/* Global variables */
:root {
    --font-family-base: 'Manrope', sans-serif;

    /* Dark Theme Colors */
    --background-dark: #0D1117;
    --background-secondary-dark: #161B22;
    --border-color-dark: #30363d;
    --text-primary-dark: #c9d1d9;
    --text-secondary-dark: #8b949e;
    --primary-color-dark: #58a6ff;
    --primary-hover-dark: #79c0ff;
    --gradient-start-dark: #388bfd;
    --gradient-end-dark: #215ca5;
    --pro-color-dark: #a371f7;


    /* Light Theme Colors */
    --background-light: #ffffff;
    --background-secondary-light: #f6f8fa;
    --border-color-light: #d0d7de;
    --text-primary-light: #24292f;
    --text-secondary-light: #57606a;
    --primary-color-light: #0969da;
    --primary-hover-light: #0a7ee3;
    --gradient-start-light: #0969da;
    --gradient-end-light: #2c85de;
    --pro-color-light: #8a63d2;


    --border-radius: 8px;
    --transition-speed: 0.3s ease;
}

/* Base styles */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-family-base);
    transition: background-color var(--transition-speed), color var(--transition-speed);
}

body.dark-theme {
    background-color: var(--background-dark);
    color: var(--text-primary-dark);
}

body.light-theme {
    background-color: var(--background-light);
    color: var(--text-primary-light);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.site-header {
    padding: 20px 0;
    border-bottom: 1px solid var(--border-color-dark);
}

body.light-theme .site-header {
    border-bottom-color: var(--border-color-light);
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: inherit;
}

.logo img {
    height: 40px;
    margin-right: 10px;
}

.logo h1 {
    font-size: 24px;
    font-weight: 800;
}

.main-nav ul {
    list-style: none;
    display: flex;
    gap: 30px;
}

.main-nav a {
    text-decoration: none;
    font-weight: 500;
    font-size: 16px;
    transition: color var(--transition-speed);
}

body.dark-theme .main-nav a { color: var(--text-secondary-dark); }
body.light-theme .main-nav a { color: var(--text-secondary-light); }

body.dark-theme .main-nav a:hover, body.dark-theme .main-nav a.active { color: var(--text-primary-dark); }
body.light-theme .main-nav a:hover, body.light-theme .main-nav a.active { color: var(--text-primary-light); }


/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 20px;
    border: 1px solid transparent;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 700;
    cursor: pointer;
    transition: all var(--transition-speed);
    text-align: center;
}

.btn-primary {
    color: white;
    background-image: linear-gradient(to right, var(--gradient-start-dark), var(--gradient-end-dark));
    border: none;
}
body.light-theme .btn-primary {
    background-image: linear-gradient(to right, var(--gradient-start-light), var(--gradient-end-light));
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

.btn-secondary {
    background-color: transparent;
    border: 1px solid var(--border-color-dark);
}
body.dark-theme .btn-secondary { color: var(--text-primary-dark); }
body.light-theme .btn-secondary {
    border-color: var(--border-color-light);
    color: var(--text-primary-light);
}

.btn-secondary:hover {
    background-color: var(--background-secondary-dark);
    border-color: var(--primary-color-dark);
}
body.light-theme .btn-secondary:hover {
    background-color: var(--background-secondary-light);
    border-color: var(--primary-color-light);
}

.btn-block {
    display: flex;
    width: 100%;
    padding: 12px;
    font-size: 16px;
}

.btn-danger {
    background-image: none;
    background-color: #da3633;
    color: white;
}
.btn-danger:hover {
    background-color: #f85149;
    transform: none;
    box-shadow: none;
}

/* Header actions */
.header-actions { display: flex; align-items: center; gap: 15px; }
span.user-nickname { font-weight: 500; }

.theme-toggle { background: none; border: none; cursor: pointer; color: var(--text-secondary-dark);}
body.light-theme .theme-toggle { color: var(--text-secondary-light); }
.theme-toggle .moon-icon { display: none; }
.light-theme .theme-toggle .sun-icon { display: none; }
.light-theme .theme-toggle .moon-icon { display: block; }

.auth-buttons { display: flex; align-items: center; gap: 10px; }

/* Language Switcher */
.lang-switcher {
    position: relative;
}
.lang-switcher-current {
    display: flex;
    align-items: center;
    gap: 8px;
    background: none;
    border: 1px solid var(--border-color-dark);
    color: var(--text-secondary-dark);
    padding: 8px 12px;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all var(--transition-speed);
}
body.light-theme .lang-switcher-current {
    border-color: var(--border-color-light);
    color: var(--text-secondary-light);
}
.lang-switcher-current:hover, .lang-switcher-current.active {
    border-color: var(--primary-color-dark);
    color: var(--text-primary-dark);
}
body.light-theme .lang-switcher-current:hover, body.light-theme .lang-switcher-current.active {
    border-color: var(--primary-color-light);
    color: var(--text-primary-light);
}
.lang-switcher-current .chevron {
    width: 16px;
    height: 16px;
    transition: transform var(--transition-speed);
}
.lang-switcher-current.active .chevron {
    transform: rotate(180deg);
}

.lang-dropdown {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    background-color: var(--background-secondary-dark);
    border: 1px solid var(--border-color-dark);
    border-radius: var(--border-radius);
    padding: 5px;
    display: none;
    z-index: 10;
    min-width: 80px;
}
body.light-theme .lang-dropdown {
    background-color: var(--background-secondary-light);
    border-color: var(--border-color-light);
}
.lang-dropdown.show {
    display: block;
}
.lang-dropdown a {
    display: block;
    padding: 8px 15px;
    text-decoration: none;
    color: var(--text-primary-dark);
    border-radius: 5px;
    text-align: center;
}
body.light-theme .lang-dropdown a {
    color: var(--text-primary-light);
}
.lang-dropdown a:hover {
    background-color: var(--background-dark);
}
body.light-theme .lang-dropdown a:hover {
    background-color: #e1e4e8;
}

/* Hero Section */
.hero-section {
    text-align: center;
    padding: 120px 0;
}
.hero-title {
    font-size: 56px;
    font-weight: 800;
    margin-bottom: 20px;
}
.gradient-text {
    background: linear-gradient(to right, var(--gradient-start-dark), var(--gradient-end-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-fill-color: transparent;
}
body.light-theme .gradient-text {
    background: linear-gradient(to right, var(--gradient-start-light), var(--gradient-end-light));
     -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 20px;
    max-width: 600px;
    margin: 0 auto 30px;
    line-height: 1.6;
    color: var(--text-secondary-dark);
}
body.light-theme .hero-subtitle {
    color: var(--text-secondary-light);
}

/* Tools Section */
.tools-section { padding-bottom: 120px; }
.section-title { text-align: center; font-size: 36px; margin-bottom: 50px; }
.section-subtitle { font-size: 18px; text-align: center; max-width: 600px; margin: -30px auto 50px; color: var(--text-secondary-dark); }
body.light-theme .section-subtitle { color: var(--text-secondary-light); }

.tools-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }

.tool-card {
    border: 1px solid var(--border-color-dark);
    background-color: var(--background-secondary-dark);
    padding: 30px;
    border-radius: var(--border-radius);
    transition: transform var(--transition-speed), box-shadow var(--transition-speed);
}
body.light-theme .tool-card {
    border-color: var(--border-color-light);
    background-color: var(--background-secondary-light);
}

.tool-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.card-icon {
    width: 50px; height: 50px;
    display: grid; place-items: center;
    margin-bottom: 20px;
    border-radius: 50%;
    background: linear-gradient(to right, var(--gradient-start-dark), var(--gradient-end-dark));
    color: white;
}
body.light-theme .card-icon {
    background: linear-gradient(to right, var(--gradient-start-light), var(--gradient-end-light));
}
.card-icon svg { width: 24px; height: 24px; }

.card-title { font-size: 20px; margin-bottom: 10px; }
.card-description { color: var(--text-secondary-dark); margin-bottom: 20px; line-height: 1.5; }
body.light-theme .card-description { color: var(--text-secondary-light); }

.see-all-tools {
    text-align: center;
    margin-top: 40px;
}

/* Footer */
.site-footer {
    padding: 40px 0;
    border-top: 1px solid var(--border-color-dark);
    color: var(--text-secondary-dark);
}
body.light-theme .site-footer {
    border-top-color: var(--border-color-light);
    color: var(--text-secondary-light);
}

.footer-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 15px;}
.footer-links { display: flex; gap: 20px; }
.footer-links a, .footer-social a { color: inherit; text-decoration: none; transition: color var(--transition-speed); }
.footer-links a:hover { text-decoration: underline; }
.footer-social { display: flex; gap: 15px; }
.footer-social a:hover { color: var(--primary-color-dark); }
body.light-theme .footer-social a:hover { color: var(--primary-color-light); }

/* Auth Forms */
.auth-container {
    max-width: 420px;
    margin: 80px auto;
    padding: 40px;
    border: 1px solid var(--border-color-dark);
    background-color: var(--background-secondary-dark);
    border-radius: var(--border-radius);
}
body.light-theme .auth-container {
    border-color: var(--border-color-light);
    background-color: var(--background-secondary-light);
}

.auth-title { text-align: center; font-size: 28px; margin-bottom: 10px; }
.auth-subtitle { text-align: center; color: var(--text-secondary-dark); margin-bottom: 30px; }
body.light-theme .auth-subtitle { color: var(--text-secondary-light); }
.auth-form .form-group { margin-bottom: 20px; }
.auth-form label { display: block; margin-bottom: 8px; font-weight: 500; }
.form-hint {
    font-size: 13px;
    color: var(--text-secondary-dark);
    margin-top: -4px;
    margin-bottom: 8px;
}
body.light-theme .form-hint { color: var(--text-secondary-light); }


.form-control {
    width: 100%;
    padding: 10px 15px;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color-dark);
    background-color: var(--background-dark);
    color: var(--text-primary-dark);
    font-size: 16px;
    transition: border-color var(--transition-speed), box-shadow var(--transition-speed);
}
body.light-theme .form-control {
    border-color: var(--border-color-light);
    background-color: var(--background-light);
    color: var(--text-primary-light);
}
.form-control:focus {
    outline: none;
    border-color: var(--primary-color-dark);
    box-shadow: 0 0 0 3px rgba(88, 166, 255, 0.3);
}
body.light-theme .form-control:focus {
    border-color: var(--primary-color-light);
    box-shadow: 0 0 0 3px rgba(9, 105, 218, 0.3);
}

.password-wrapper { position: relative; }
.password-wrapper .form-control { padding-right: 45px; }
.toggle-password {
    position: absolute; top: 0; right: 0; height: 100%; width: 45px;
    background: none; border: none; cursor: pointer; color: var(--text-secondary-dark);
}
body.light-theme .toggle-password { color: var(--text-secondary-light); }

.strength-bar {
    height: 5px; width: 100%; background-color: var(--background-dark);
    border-radius: 5px; margin-top: 8px; overflow: hidden;
}
body.light-theme .strength-bar { background-color: #e1e4e8; }
.strength-bar-fill { height: 100%; width: 0; transition: width 0.3s, background-color 0.3s; }
.strength-text { font-size: 12px; margin-top: 4px; height: 16px; display: block; }

.form-options { display: flex; justify-content: flex-end; margin-bottom: 20px; }
.forgot-password { font-size: 14px; text-decoration: none; color: var(--primary-color-dark); }
body.light-theme .forgot-password { color: var(--primary-color-light); }
.forgot-password:hover { text-decoration: underline; }

.auth-link { text-align: center; margin-top: 20px; color: var(--text-secondary-dark); }
body.light-theme .auth-link { color: var(--text-secondary-light); }
.auth-link a { text-decoration: none; font-weight: 700; color: var(--primary-color-dark); }
body.light-theme .auth-link a { color: var(--primary-color-light); }
.auth-link a:hover { text-decoration: underline; }

/* Alerts */
.alert { padding: 15px; margin-bottom: 20px; border-radius: var(--border-radius); border: 1px solid transparent; }
.alert p { margin: 0; }
.alert-danger { color: #f8d7da; background-color: #842029; border-color: #9a2b36; }
.alert-success { color: #d1e7dd; background-color: #146c43; border-color: #198754; }

/* Dashboard */
.dashboard-header {
    text-align: center;
    padding: 60px 0 40px;
}
.dashboard-title { font-size: 36px; margin-bottom: 10px; }
.dashboard-subtitle { font-size: 18px; color: var(--text-secondary-dark); }
body.light-theme .dashboard-subtitle { color: var(--text-secondary-light); }

.dashboard-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 30px;
    padding-bottom: 80px;
}

.dashboard-main {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.info-card {
    display: flex;
    align-items: center;
    padding: 25px;
    background-color: var(--background-secondary-dark);
    border: 1px solid var(--border-color-dark);
    border-radius: var(--border-radius);
}
body.light-theme .info-card {
    background-color: var(--background-secondary-light);
    border-color: var(--border-color-light);
}

.info-card .card-icon {
    margin-right: 20px;
    background: none;
    color: var(--primary-color-dark);
}
body.light-theme .info-card .card-icon { color: var(--primary-color-light); }

.info-card .card-content {
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.card-label {
    font-size: 14px;
    color: var(--text-secondary-dark);
    margin-bottom: 5px;
}
body.light-theme .card-label { color: var(--text-secondary-light); }

.card-value {
    font-size: 20px;
    font-weight: 700;
}

.subscription-card {
    padding: 30px;
    background-color: var(--background-secondary-dark);
    border: 1px solid var(--border-color-dark);
    border-radius: var(--border-radius);
    height: 100%;
    display: flex;
    flex-direction: column;
}
body.light-theme .subscription-card {
    background-color: var(--background-secondary-light);
    border-color: var(--border-color-light);
}

.subscription-title {
    font-size: 20px;
    margin-bottom: 20px;
}
.plan-details { margin-bottom: 20px; }
.plan-name {
    font-size: 24px;
    font-weight: 800;
    display: block;
}
.plan-name.pro-plan {
    color: var(--pro-color-dark);
}
body.light-theme .plan-name.pro-plan {
    color: var(--pro-color-light);
}

.plan-expiry {
    font-size: 14px;
    color: var(--text-secondary-dark);
    display: block;
    margin-top: 5px;
}
body.light-theme .plan-expiry {
    color: var(--text-secondary-light);
}

.subscription-description {
    line-height: 1.6;
    color: var(--text-secondary-dark);
    flex-grow: 1;
    margin-bottom: 25px;
}
body.light-theme .subscription-description {
    color: var(--text-secondary-light);
}

/* Pricing Page */
.pricing-section { padding: 80px 0; }
.pricing-header { text-align: center; margin-bottom: 40px; }
.pro-text {
    color: var(--pro-color-dark);
    font-weight: 800;
}
body.light-theme .pro-text {
    color: var(--pro-color-light);
}

.features-section {
    max-width: 900px;
    margin: 0 auto 60px auto;
    background-color: var(--background-secondary-dark);
    border: 1px solid var(--border-color-dark);
    border-radius: var(--border-radius);
    padding: 30px 40px;
}
body.light-theme .features-section {
    background-color: var(--background-secondary-light);
    border-color: var(--border-color-light);
}

.features-list-main {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}
.features-list-main li {
    display: flex;
    align-items: center;
    font-size: 16px;
}
.feature-icon-main {
    width: 22px;
    height: 22px;
    color: var(--pro-color-dark);
    margin-right: 12px;
    flex-shrink: 0;
}
body.light-theme .feature-icon-main {
    color: var(--pro-color-light);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    justify-content: center;
    max-width: 1000px;
    margin: 0 auto;
}

.pricing-card {
    background-color: var(--background-dark);
    border: 1px solid var(--border-color-dark);
    border-radius: var(--border-radius);
    padding: 40px 30px 30px 30px;
    display: flex;
    flex-direction: column;
    transition: transform var(--transition-speed), box-shadow var(--transition-speed);
    position: relative;
    overflow: hidden;
}
body.light-theme .pricing-card {
    background-color: var(--background-secondary-light);
    border-color: var(--border-color-light);
}

.pricing-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color-dark);
}
body.light-theme .pricing-card:hover {
    border-color: var(--primary-color-light);
}

.pricing-card.highlighted {
    border: 2px solid var(--pro-color-dark);
}
body.light-theme .pricing-card.highlighted {
    border-color: var(--pro-color-light);
}

.top-badge {
    position: absolute;
    top: 15px;
    left: 50%;
    transform: translateX(-50%);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 700;
    color: #fff;
    border: none;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

.popular-badge {
    background-color: #0d8a7f; /* Teal */
}

.starter-badge {
    background-color: #238636; /* Green */
}

.best-offer-badge {
    background-color: var(--pro-color-dark);
    white-space: nowrap; /* Prevents text wrapping */
    padding: 5px 20px; /* Wider padding */
}
body.light-theme .best-offer-badge {
    background-color: var(--pro-color-light);
}


.pricing-card-header { text-align: center; margin-bottom: 20px; margin-top: 20px;}
.plan-duration { font-size: 20px; font-weight: 700; margin-bottom: 10px; }
.plan-price { font-size: 40px; font-weight: 800; }
.price-currency { font-size: 20px; font-weight: 500; color: var(--text-secondary-dark); }
body.light-theme .price-currency { color: var(--text-secondary-light); }


/* Deposit Page */
.payment-info {
    font-size: 13px;
    color: var(--text-secondary-dark);
    text-align: center;
    line-height: 1.5;
    margin-bottom: 20px;
    padding: 15px;
    background-color: var(--background-dark);
    border: 1px solid var(--border-color-dark);
    border-radius: var(--border-radius);
}
body.light-theme .payment-info {
    color: var(--text-secondary-light);
    background-color: var(--background-light);
    border-color: var(--border-color-light);
}

.quick-amount-selector {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    margin-top: -10px;
    margin-bottom: 20px;
}

.quick-amount-btn {
    padding: 10px;
    background-color: var(--background-secondary-dark);
    border: 1px solid var(--border-color-dark);
    color: var(--text-primary-dark);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all var(--transition-speed);
    font-weight: 700;
}
body.light-theme .quick-amount-btn {
    background-color: var(--background-secondary-light);
    border-color: var(--border-color-light);
    color: var(--text-primary-light);
}

.quick-amount-btn:hover {
    background-color: var(--background-dark);
    border-color: var(--primary-color-dark);
}
body.light-theme .quick-amount-btn:hover {
    background-color: #e1e4e8;
    border-color: var(--primary-color-light);
}

/* Hide number input spinners */
.amount-input::-webkit-outer-spin-button,
.amount-input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
.amount-input[type=number] {
  -moz-appearance: textfield;
}


/* History Page */
.history-container {
    max-width: 900px;
    margin: 0 auto 80px;
    background-color: var(--background-secondary-dark);
    border: 1px solid var(--border-color-dark);
    border-radius: var(--border-radius);
    padding: 30px;
}
body.light-theme .history-container {
    background-color: var(--background-secondary-light);
    border-color: var(--border-color-light);
}

.empty-history {
    text-align: center;
    padding: 40px;
    color: var(--text-secondary-dark);
}
body.light-theme .empty-history {
    color: var(--text-secondary-light);
}

.history-table {
    width: 100%;
    border-collapse: collapse;
}

.history-table th, .history-table td {
    padding: 15px;
    text-align: left;
    border-bottom: 1px solid var(--border-color-dark);
}
body.light-theme .history-table th, body.light-theme .history-table td {
    border-bottom-color: var(--border-color-light);
}

.history-table th {
    font-weight: 600;
    font-size: 14px;
    color: var(--text-secondary-dark);
}
body.light-theme .history-table th {
    color: var(--text-secondary-light);
}

.history-table tbody tr:last-child td {
    border-bottom: none;
}

.amount-cell.deposit {
    color: #2e9962;
    font-weight: 700;
}
.amount-cell.purchase {
    color: #d64545;
    font-weight: 700;
}


/* Dashboard link card */
.info-card-link {
    text-decoration: none;
    color: inherit;
    display: block;
}
.info-card-link .info-card {
    transition: border-color var(--transition-speed);
}
.info-card-link:hover .info-card {
    border-color: var(--primary-color-dark);
}
body.light-theme .info-card-link:hover .info-card {
    border-color: var(--primary-color-light);
}
.card-arrow {
    margin-left: auto;
    color: var(--text-secondary-dark);
}
body.light-theme .card-arrow {
    color: var(--text-secondary-light);
}

/* Tool Page General Styles */
.tool-container {
    max-width: 800px;
    margin: 60px auto 80px;
}

.tool-header {
    text-align: center;
    margin-bottom: 40px;
}

.tool-title {
    font-size: 36px;
    margin-bottom: 10px;
}

.tool-subtitle {
    font-size: 18px;
    color: var(--text-secondary-dark);
}
body.light-theme .tool-subtitle {
    color: var(--text-secondary-light);
}

/* Password Generator */
.password-generator-card {
    background-color: var(--background-secondary-dark);
    border: 1px solid var(--border-color-dark);
    border-radius: var(--border-radius);
    padding: 30px;
}
body.light-theme .password-generator-card {
    background-color: var(--background-secondary-light);
    border-color: var(--border-color-light);
}

.generated-password-wrapper {
    position: relative;
    margin-bottom: 30px;
}

#generated-password {
    width: 100%;
    background-color: var(--background-dark);
    border: 1px solid var(--border-color-dark);
    color: var(--text-primary-dark);
    font-size: 20px;
    padding: 15px;
    border-radius: var(--border-radius);
    font-family: 'Courier New', Courier, monospace;
    padding-right: 60px;
}
body.light-theme #generated-password {
    background-color: var(--background-light);
    border-color: var(--border-color-light);
    color: var(--text-primary-light);
}

#copy-password-btn {
    position: absolute;
    right: 5px;
    top: 5px;
    bottom: 5px;
    width: 50px;
    background-color: var(--background-secondary-dark);
    border: 1px solid var(--border-color-dark);
    color: var(--text-secondary-dark);
    cursor: pointer;
    border-radius: var(--border-radius);
    transition: all var(--transition-speed);
}
body.light-theme #copy-password-btn {
    background-color: var(--background-secondary-light);
    border-color: var(--border-color-light);
    color: var(--text-secondary-light);
}
#copy-password-btn:hover {
    color: var(--primary-color-dark);
    border-color: var(--primary-color-dark);
}
body.light-theme #copy-password-btn:hover {
    color: var(--primary-color-light);
    border-color: var(--primary-color-light);
}

#copy-feedback {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: #238636;
    color: white;
    padding: 2px 8px;
    border-radius: 5px;
    font-size: 12px;
    white-space: nowrap;
    opacity: 0;
    transition: opacity 0.3s;
}
#copy-feedback.show {
    opacity: 1;
}

.options-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-bottom: 30px;
}

.option-item label {
    display: block;
    margin-bottom: 10px;
    font-weight: 500;
}

.slider {
    width: 100%;
    -webkit-appearance: none;
    height: 8px;
    background: var(--border-color-dark);
    border-radius: 5px;
    outline: none;
}
body.light-theme .slider {
    background: var(--border-color-light);
}

.slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    background: var(--primary-color-dark);
    cursor: pointer;
    border-radius: 50%;
}
body.light-theme .slider::-webkit-slider-thumb {
    background: var(--primary-color-light);
}


.checkbox-group { display: flex; flex-direction: column; gap: 15px; }
.checkbox-wrapper { display: flex; align-items: center; }
.checkbox-wrapper input[type="checkbox"] {
    width: 18px; height: 18px; margin-right: 10px; accent-color: var(--primary-color-dark);
}
body.light-theme .checkbox-wrapper input[type="checkbox"] { accent-color: var(--primary-color-light); }

/* QR Code Generator */
.qr-generator-card {
    background-color: var(--background-secondary-dark);
    border: 1px solid var(--border-color-dark);
    border-radius: var(--border-radius);
    padding: 30px;
}
body.light-theme .qr-generator-card {
    background-color: var(--background-secondary-light);
    border-color: var(--border-color-light);
}

.qr-main {
    display: grid;
    grid-template-columns: 1fr 280px;
    gap: 30px;
    align-items: flex-start;
}

.qr-form textarea {
    width: 100%;
    min-height: 150px;
    resize: vertical;
    margin-bottom: 20px;
}

.qr-result {
    width: 100%;
    aspect-ratio: 1 / 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 15px;
    background-color: var(--background-dark);
    border: 1px solid var(--border-color-dark);
    border-radius: var(--border-radius);
    padding: 12px;
}
body.light-theme .qr-result {
    background-color: var(--background-light);
    border-color: var(--border-color-light);
}

#qr-code-placeholder {
    text-align: center;
    color: var(--text-secondary-dark);
}
body.light-theme #qr-code-placeholder {
    color: var(--text-secondary-light);
}
#qr-code-placeholder i {
    width: 64px;
    height: 64px;
    margin-bottom: 15px;
}

#qr-code-container {
    display: none;
    background: white; /* Фон для QR-коду */
    padding: 10px;
    border-radius: 4px;
}
#qr-code-container canvas {
    display: block;
}


/* Info Blocks */
.info-blocks-section {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 40px;
}
.info-block {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    padding: 20px;
    background-color: var(--background-secondary-dark);
    border: 1px solid var(--border-color-dark);
    border-radius: var(--border-radius);
}
body.light-theme .info-block {
    background-color: var(--background-secondary-light);
    border-color: var(--border-color-light);
}

.info-block-icon {
    flex-shrink: 0;
    color: var(--primary-color-dark);
}
body.light-theme .info-block-icon {
    color: var(--primary-color-light);
}

.info-block-content h4 {
    margin-bottom: 5px;
    font-size: 16px;
}
.info-block-content p {
    font-size: 14px;
    color: var(--text-secondary-dark);
    line-height: 1.5;
}
body.light-theme .info-block-content p {
    color: var(--text-secondary-light);
}

@media (max-width: 768px) {
    .info-blocks-section {
        grid-template-columns: 1fr;
    }
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
    .qr-main {
        grid-template-columns: 1fr;
    }
    .options-grid {
        grid-template-columns: 1fr;
    }
    .compression-options-grid {
        grid-template-columns: 1fr;
    }
}


/* QR Tabs */
.qr-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}
.qr-tab {
    flex-grow: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px;
    background-color: var(--background-dark);
    border: 1px solid var(--border-color-dark);
    color: var(--text-secondary-dark);
    border-radius: var(--border-radius);
    cursor: pointer;
    font-weight: 500;
    transition: all var(--transition-speed);
}
body.light-theme .qr-tab {
    background-color: var(--background-light);
    border-color: var(--border-color-light);
    color: var(--text-secondary-light);
}

.qr-tab:hover {
    color: var(--text-primary-dark);
    border-color: var(--primary-color-dark);
}
body.light-theme .qr-tab:hover {
    color: var(--text-primary-light);
    border-color: var(--primary-color-light);
}

.qr-tab.active {
    background-color: var(--background-secondary-dark);
    color: var(--primary-color-dark);
    border-color: var(--primary-color-dark);
    font-weight: 700;
}
body.light-theme .qr-tab.active {
    background-color: var(--background-secondary-light);
    color: var(--primary-color-light);
    border-color: var(--primary-color-light);
}

.qr-tab-content {
    display: none;
}
.qr-tab-content.active {
    display: block;
}

/* Universal styles for tools with file upload */
.tool-card-body {
    background-color: var(--background-secondary-dark);
    border: 1px solid var(--border-color-dark);
    border-radius: var(--border-radius);
    padding: 30px;
}
body.light-theme .tool-card-body {
    background-color: var(--background-secondary-light);
    border-color: var(--border-color-light);
}

.upload-area {
    border: 2px dashed var(--border-color-dark);
    border-radius: var(--border-radius);
    padding: 40px;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-speed);
}
body.light-theme .upload-area {
    border-color: var(--border-color-light);
}
.upload-area:hover, .upload-area.highlight {
    border-color: var(--primary-color-dark);
    background-color: var(--background-dark);
}
body.light-theme .upload-area:hover, body.light-theme .upload-area.highlight {
    border-color: var(--primary-color-light);
    background-color: #f0f3f6;
}

.upload-icon {
    color: var(--primary-color-dark);
    margin-bottom: 15px;
}
body.light-theme .upload-icon { color: var(--primary-color-light); }
.upload-icon i { width: 48px; height: 48px; }

.upload-text {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 5px;
}

.upload-subtext {
    font-size: 14px;
    color: var(--text-secondary-dark);
}
body.light-theme .upload-subtext {
    color: var(--text-secondary-light);
}

.compression-options-grid {
    margin-top: 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    align-items: end;
}
.compression-option-item label {
    display: block;
    margin-bottom: 10px;
    font-weight: 500;
}


/* Result Area */
.result-header {
    font-size: 20px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 20px;
}
.result-stats {
    display: flex;
    justify-content: space-around;
    background-color: var(--background-dark);
    border: 1px solid var(--border-color-dark);
    border-radius: var(--border-radius);
    padding: 20px;
    margin-bottom: 20px;
}
body.light-theme .result-stats {
    background-color: var(--background-light);
    border-color: var(--border-color-light);
}
.stat-item {
    text-align: center;
}
.stat-item span {
    display: block;
    font-size: 14px;
    color: var(--text-secondary-dark);
    margin-bottom: 5px;
}
body.light-theme .stat-item span {
    color: var(--text-secondary-light);
}
.stat-item strong {
    font-size: 18px;
    font-weight: 800;
}
.stat-item.reduction strong {
    color: #238636;
}

/* Loader */
.loader {
    text-align: center;
    padding: 40px;
}
.spinner {
    width: 48px;
    height: 48px;
    border: 5px solid var(--border-color-dark);
    border-bottom-color: var(--primary-color-dark);
    border-radius: 50%;
    display: inline-block;
    box-sizing: border-box;
    animation: rotation 1s linear infinite;
    margin-bottom: 15px;
}
body.light-theme .spinner {
    border-color: var(--border-color-light);
    border-bottom-color: var(--primary-color-light);
}

@keyframes rotation {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* File Converter */
.conversion-details {
    padding: 20px;
    background-color: var(--background-dark);
    border: 1px solid var(--border-color-dark);
    border-radius: var(--border-radius);
    margin-bottom: 20px;
}
body.light-theme .conversion-details {
    background-color: var(--background-light);
    border-color: var(--border-color-light);
}
.conversion-details p {
    margin-bottom: 15px;
}
.conversion-flow {
    display: flex;
    align-items: center;
    gap: 15px;
    justify-content: center;
}
.format-badge {
    background-color: var(--background-secondary-dark);
    border: 1px solid var(--border-color-dark);
    padding: 10px 20px;
    border-radius: var(--border-radius);
    font-weight: 700;
    font-size: 16px;
}
body.light-theme .format-badge {
    background-color: var(--background-secondary-light);
    border-color: var(--border-color-light);
}
.arrow-icon {
    color: var(--text-secondary-dark);
}
/* Custom Select Dropdown */
select.form-control {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%238b949e' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    padding-right: 40px !important;
}
body.light-theme select.form-control {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%2357606a' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
}


/* Admin Panel */
.admin-layout {
    display: flex;
    min-height: 100vh;
}
.admin-sidebar {
    width: 260px;
    background-color: var(--background-secondary-dark);
    border-right: 1px solid var(--border-color-dark);
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
}
body.light-theme .admin-sidebar {
    background-color: var(--background-secondary-light);
    border-right-color: var(--border-color-light);
}

.admin-logo {
    margin-bottom: 40px;
}
.admin-logo a {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: inherit;
}
.admin-logo img { height: 35px; }
.admin-logo span { font-size: 20px; font-weight: 800; }

.admin-nav {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.admin-nav a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 500;
    transition: all var(--transition-speed);
}
.admin-nav a i {
    width: 20px;
    height: 20px;
}
body.dark-theme .admin-nav a {
    color: var(--text-secondary-dark);
}
body.light-theme .admin-nav a {
    color: var(--text-secondary-light);
}
.admin-nav a:hover {
    background-color: var(--background-dark);
    color: var(--text-primary-dark);
}
body.light-theme .admin-nav a:hover {
    background-color: #e1e4e8;
    color: var(--text-primary-light);
}
.admin-nav a.active {
    background-color: var(--primary-color-dark);
    color: white;
}
body.light-theme .admin-nav a.active {
    background-color: var(--primary-color-light);
}


.admin-sidebar-footer {
    margin-top: auto;
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color-dark);
}
body.light-theme .admin-sidebar-footer {
    border-top-color: var(--border-color-light);
}
.admin-sidebar-footer a {
    text-decoration: none;
    color: var(--text-secondary-dark);
}
body.light-theme .admin-sidebar-footer a {
    color: var(--text-secondary-light);
}
.admin-sidebar-footer a:hover { text-decoration: underline; }


.admin-main {
    flex-grow: 1;
    padding: 40px;
    background-color: var(--background-dark);
}
body.light-theme .admin-main {
    background-color: var(--background-light);
}

.admin-title {
    font-size: 28px;
    margin-bottom: 30px;
}

.admin-card {
    background-color: var(--background-secondary-dark);
    border: 1px solid var(--border-color-dark);
    border-radius: var(--border-radius);
}
body.light-theme .admin-card {
    background-color: var(--background-secondary-light);
    border-color: var(--border-color-light);
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
}
.admin-table th, .admin-table td {
    padding: 15px;
    text-align: left;
    border-bottom: 1px solid var(--border-color-dark);
}
body.light-theme .admin-table th, body.light-theme .admin-table td {
    border-bottom-color: var(--border-color-light);
}
.admin-table th {
    font-size: 14px;
    color: var(--text-secondary-dark);
    font-weight: 500;
}
body.light-theme .admin-table th {
    color: var(--text-secondary-light);
}
.admin-table tbody tr:last-child td {
    border-bottom: none;
}
.admin-table tbody tr:hover {
    background-color: var(--background-dark);
}
body.light-theme .admin-table tbody tr:hover {
    background-color: #f0f3f6;
}

.admin-action-btn {
    display: inline-flex;
    padding: 5px;
    margin-right: 5px;
    color: var(--text-secondary-dark);
    transition: color var(--transition-speed);
    background: none;
    border: none;
    cursor: pointer;
}
body.light-theme .admin-action-btn {
    color: var(--text-secondary-light);
}
.admin-action-btn.edit:hover { color: var(--primary-color-dark); }
body.light-theme .admin-action-btn.edit:hover { color: var(--primary-color-light); }
.admin-action-btn.delete:hover { color: #d64545; }


.pagination {
    padding: 20px;
    display: flex;
    justify-content: center;
    gap: 10px;
    border-top: 1px solid var(--border-color-dark);
}
body.light-theme .pagination {
    border-top-color: var(--border-color-light);
}
.pagination a {
    display: block;
    padding: 8px 14px;
    text-decoration: none;
    background-color: var(--background-dark);
    border: 1px solid var(--border-color-dark);
    color: var(--text-primary-dark);
    border-radius: var(--border-radius);
    transition: all var(--transition-speed);
}
body.light-theme .pagination a {
    background-color: var(--background-light);
    border-color: var(--border-color-light);
    color: var(--text-primary-light);
}

.pagination a:hover {
    border-color: var(--primary-color-dark);
    color: var(--primary-color-dark);
}
body.light-theme .pagination a:hover {
    border-color: var(--primary-color-light);
    color: var(--primary-color-light);
}

.pagination a.active {
    background-color: var(--primary-color-dark);
    border-color: var(--primary-color-dark);
    color: white;
    font-weight: 700;
}
body.light-theme .pagination a.active {
    background-color: var(--primary-color-light);
    border-color: var(--primary-color-light);
}

.admin-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 30px;
    align-items: flex-start;
}
@media (max-width: 992px) {
    .admin-grid {
        grid-template-columns: 1fr;
    }
}
.admin-card-title {
    padding: 15px 20px;
    margin: 0;
    font-size: 18px;
    border-bottom: 1px solid var(--border-color-dark);
}
body.light-theme .admin-card-title {
    border-bottom-color: var(--border-color-light);
}
.admin-card-body {
    padding: 20px;
}
.admin-card-body .form-group:last-child {
    margin-bottom: 0;
}
.admin-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
    border-bottom: 1px solid var(--border-color-dark);
}
body.light-theme .admin-card-header {
    border-bottom-color: var(--border-color-light);
}
.admin-card-header .admin-card-title {
    padding: 15px 0;
    border-bottom: none;
}
.admin-divider {
    border: none;
    height: 1px;
    background-color: var(--border-color-dark);
    margin: 40px 0;
}


.subscription-management {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.current-subscription-status {
    font-size: 16px;
}
.subscription-management hr {
    border: none;
    height: 1px;
    background-color: var(--border-color-dark);
}
body.light-theme .subscription-management hr {
    background-color: var(--border-color-light);
}

.role-badge, .status-badge {
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 700;
    text-transform: capitalize;
}
.role-admin { background-color: rgba(163, 113, 247, 0.2); color: var(--pro-color-dark); }
.role-user { background-color: rgba(88, 166, 255, 0.2); color: var(--primary-color-dark); }

.status-active { background-color: rgba(35, 134, 54, 0.2); color: #238636; }
.status-blocked { background-color: rgba(214, 69, 69, 0.2); color: #d64545; }

/* Modal Styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    display: none; /* Hidden by default */
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.modal-content {
    background-color: var(--background-secondary-dark);
    padding: 30px;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color-dark);
    max-width: 500px;
    width: 90%;
    text-align: center;
}
body.light-theme .modal-content {
    background-color: var(--background-secondary-light);
    border-color: var(--border-color-light);
}

.modal-title {
    font-size: 22px;
    margin-bottom: 15px;
}

.modal-content p {
    color: var(--text-secondary-dark);
    margin-bottom: 25px;
    line-height: 1.6;
}
body.light-theme .modal-content p {
    color: var(--text-secondary-light);
}

.modal-actions {
    display: flex;
    justify-content: center;
    gap: 15px;
}

.tool-card-link {
    text-decoration: none;
    color: inherit;
    display: block;
}

.tool-card-link .tool-card {
    height: 100%;
}
.tool-card-link .tool-card:hover {
    border-color: var(--primary-color-dark);
}
body.light-theme .tool-card-link .tool-card:hover {
    border-color: var(--primary-color-light);
}


/* JSON Formatter */
.json-formatter-grid {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 20px;
    align-items: center;
    min-height: 60vh;
}
.json-input-area, .json-output-area {
    height: 100%;
    display: flex;
    flex-direction: column;
}
.json-input-area textarea, .json-output-area pre {
    flex-grow: 1;
    width: 100%;
    padding: 15px;
    border: 1px solid var(--border-color-dark);
    background-color: var(--background-secondary-dark);
    color: var(--text-primary-dark);
    border-radius: var(--border-radius);
    font-family: 'Courier New', Courier, monospace;
    font-size: 14px;
    resize: none;
}
body.light-theme .json-input-area textarea, body.light-theme .json-output-area pre {
    border-color: var(--border-color-light);
    background-color: var(--background-secondary-light);
    color: var(--text-primary-light);
}
.json-output-area pre {
    white-space: pre-wrap;
    word-break: break-all;
}
.json-actions { display: flex; flex-direction: column; gap: 10px; }
.json-actions .btn { width: 100%; justify-content: center; }
.json-actions .btn i { margin-right: 8px; }

.json-output-area { position: relative; }
#json-status {
    padding: 10px;
    margin-top: 10px;
    border-radius: var(--border-radius);
    font-size: 14px;
    text-align: center;
}
.status-success { background-color: rgba(35, 134, 54, 0.2); color: #238636; }
.status-error { background-color: rgba(214, 69, 69, 0.2); color: #d64545; }

.copy-code-btn {
    position: absolute;
    top: 10px; right: 10px;
    background-color: var(--background-dark);
    border: 1px solid var(--border-color-dark);
    color: var(--text-secondary-dark);
    cursor: pointer;
    border-radius: var(--border-radius);
    padding: 8px;
    display: flex;
}
.copy-code-btn:hover {
    color: var(--primary-color-dark);
    border-color: var(--primary-color-dark);
}

/* Base64 Encoder/Decoder */
.base64-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}
.base64-card {
    padding: 20px;
    background-color: var(--background-secondary-dark);
    border: 1px solid var(--border-color-dark);
    border-radius: var(--border-radius);
    display: flex;
    flex-direction: column;
}
body.light-theme .base64-card {
    background-color: var(--background-secondary-light);
    border-color: var(--border-color-light);
}
.base64-card h3 { margin-bottom: 15px; }
.base64-card textarea {
    width: 100%;
    flex-grow: 1;
    margin-bottom: 15px;
    resize: none;
}
.base64-card .btn {
    justify-content: center;
}

/* Settings Page */
.settings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto 40px;
}
.danger-zone {
    max-width: 800px;
    margin: 60px auto 80px;
    border: 1px solid #d83c3e;
    border-radius: var(--border-radius);
}
.danger-zone-title {
    color: #f85149;
    font-size: 20px;
    padding: 15px 20px;
    border-bottom: 1px solid #d83c3e;
}
.danger-zone-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    flex-wrap: wrap;
    gap: 15px;
}
.danger-zone-item + .danger-zone-item {
    border-top: 1px solid var(--border-color-dark);
}
body.light-theme .danger-zone-item + .danger-zone-item {
     border-top-color: var(--border-color-light);
}
.danger-zone-item p {
    color: var(--text-secondary-dark);
    font-size: 14px;
    margin-top: 5px;
}
body.light-theme .danger-zone-item p {
    color: var(--text-secondary-light);
}

.danger-zone-item form {
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
}

/* Translator */
.translator-card {
    padding: 20px !important;
}
.translator-grid {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 20px;
    align-items: stretch;
}
.translator-col {
    display: flex;
    flex-direction: column;
}
.lang-select-wrapper {
    margin-bottom: 10px;
}
.translator-textarea-wrapper {
    flex-grow: 1;
    position: relative;
    display: flex;
    flex-direction: column;
}
.translator-textarea-wrapper textarea {
    width: 100%;
    flex-grow: 1;
    min-height: 250px;
    resize: none;
    padding-bottom: 30px;
}
.textarea-footer {
    position: absolute;
    bottom: 10px;
    right: 10px;
    font-size: 13px;
    color: var(--text-secondary-dark);
    display: flex;
    align-items: center;
}
#copy-translation-btn {
    background: none;
    border: none;
    color: var(--text-secondary-dark);
    cursor: pointer;
    padding: 5px;
    position: relative;
    display: flex;
    align-items: center;
}
#copy-translation-btn:hover {
    color: var(--primary-color-dark);
}
.translator-swap {
    display: flex;
    align-items: center;
    justify-content: center;
}
.translator-swap button {
    padding: 10px;
}
.copy-feedback {
    position: absolute;
    bottom: 120%;
    left: 50%;
    transform: translateX(-50%);
    background-color: #238636;
    color: white;
    padding: 4px 10px;
    border-radius: 5px;
    font-size: 13px;
    white-space: nowrap;
}

/* Universal styles for tools with file upload */
.tool-card-body {
    background-color: var(--background-secondary-dark);
    border: 1px solid var(--border-color-dark);
    border-radius: var(--border-radius);
    padding: 30px;
}
body.light-theme .tool-card-body {
    background-color: var(--background-secondary-light);
    border-color: var(--border-color-light);
}

.upload-area {
    border: 2px dashed var(--border-color-dark);
    border-radius: var(--border-radius);
    padding: 40px;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-speed);
}
body.light-theme .upload-area {
    border-color: var(--border-color-light);
}
.upload-area:hover, .upload-area.highlight {
    border-color: var(--primary-color-dark);
    background-color: var(--background-dark);
}
body.light-theme .upload-area:hover, body.light-theme .upload-area.highlight {
    border-color: var(--primary-color-light);
    background-color: #f0f3f6;
}

.upload-icon {
    color: var(--primary-color-dark);
    margin-bottom: 15px;
}
body.light-theme .upload-icon { color: var(--primary-color-light); }
.upload-icon i { width: 48px; height: 48px; }

.upload-text {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 5px;
}

.upload-subtext {
    font-size: 14px;
    color: var(--text-secondary-dark);
}
body.light-theme .upload-subtext {
    color: var(--text-secondary-light);
}

.compression-options-grid {
    margin-top: 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    align-items: end;
}
.compression-option-item label {
    display: block;
    margin-bottom: 10px;
    font-weight: 500;
}


/* Result Area */
.result-header {
    font-size: 20px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 20px;
}
.result-stats {
    display: flex;
    justify-content: space-around;
    background-color: var(--background-dark);
    border: 1px solid var(--border-color-dark);
    border-radius: var(--border-radius);
    padding: 20px;
    margin-bottom: 20px;
}
body.light-theme .result-stats {
    background-color: var(--background-light);
    border-color: var(--border-color-light);
}
.stat-item {
    text-align: center;
}
.stat-item span {
    display: block;
    font-size: 14px;
    color: var(--text-secondary-dark);
    margin-bottom: 5px;
}
body.light-theme .stat-item span {
    color: var(--text-secondary-light);
}
.stat-item strong {
    font-size: 18px;
    font-weight: 800;
}
.stat-item.reduction strong {
    color: #238636;
}

/* Loader */
.loader {
    text-align: center;
    padding: 40px;
}
.spinner {
    width: 48px;
    height: 48px;
    border: 5px solid var(--border-color-dark);
    border-bottom-color: var(--primary-color-dark);
    border-radius: 50%;
    display: inline-block;
    box-sizing: border-box;
    animation: rotation 1s linear infinite;
    margin-bottom: 15px;
}
body.light-theme .spinner {
    border-color: var(--border-color-light);
    border-bottom-color: var(--primary-color-light);
}

@keyframes rotation {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* File Converter */
.conversion-details {
    padding: 20px;
    background-color: var(--background-dark);
    border: 1px solid var(--border-color-dark);
    border-radius: var(--border-radius);
    margin-bottom: 20px;
}
body.light-theme .conversion-details {
    background-color: var(--background-light);
    border-color: var(--border-color-light);
}
.conversion-details p {
    margin-bottom: 15px;
}
.conversion-flow {
    display: flex;
    align-items: center;
    gap: 15px;
    justify-content: center;
}
.format-badge {
    background-color: var(--background-secondary-dark);
    border: 1px solid var(--border-color-dark);
    padding: 10px 20px;
    border-radius: var(--border-radius);
    font-weight: 700;
    font-size: 16px;
}
body.light-theme .format-badge {
    background-color: var(--background-secondary-light);
    border-color: var(--border-color-light);
}
.arrow-icon {
    color: var(--text-secondary-dark);
}
/* Custom Select Dropdown */
select.form-control {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%238b949e' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    padding-right: 40px !important;
}
body.light-theme select.form-control {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%2357606a' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
}


/* Admin Panel */
.admin-layout {
    display: flex;
    min-height: 100vh;
}
.admin-sidebar {
    width: 260px;
    background-color: var(--background-secondary-dark);
    border-right: 1px solid var(--border-color-dark);
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
}
body.light-theme .admin-sidebar {
    background-color: var(--background-secondary-light);
    border-right-color: var(--border-color-light);
}

.admin-logo {
    margin-bottom: 40px;
}
.admin-logo a {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: inherit;
}
.admin-logo img { height: 35px; }
.admin-logo span { font-size: 20px; font-weight: 800; }

.admin-nav {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.admin-nav a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 500;
    transition: all var(--transition-speed);
}
.admin-nav a i {
    width: 20px;
    height: 20px;
}
body.dark-theme .admin-nav a {
    color: var(--text-secondary-dark);
}
body.light-theme .admin-nav a {
    color: var(--text-secondary-light);
}
.admin-nav a:hover {
    background-color: var(--background-dark);
    color: var(--text-primary-dark);
}
body.light-theme .admin-nav a:hover {
    background-color: #e1e4e8;
    color: var(--text-primary-light);
}
.admin-nav a.active {
    background-color: var(--primary-color-dark);
    color: white;
}
body.light-theme .admin-nav a.active {
    background-color: var(--primary-color-light);
}


.admin-sidebar-footer {
    margin-top: auto;
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color-dark);
}
body.light-theme .admin-sidebar-footer {
    border-top-color: var(--border-color-light);
}
.admin-sidebar-footer a {
    text-decoration: none;
    color: var(--text-secondary-dark);
}
body.light-theme .admin-sidebar-footer a {
    color: var(--text-secondary-light);
}
.admin-sidebar-footer a:hover { text-decoration: underline; }


.admin-main {
    flex-grow: 1;
    padding: 40px;
    background-color: var(--background-dark);
}
body.light-theme .admin-main {
    background-color: var(--background-light);
}

.admin-title {
    font-size: 28px;
    margin-bottom: 30px;
}

.admin-card {
    background-color: var(--background-secondary-dark);
    border: 1px solid var(--border-color-dark);
    border-radius: var(--border-radius);
}
body.light-theme .admin-card {
    background-color: var(--background-secondary-light);
    border-color: var(--border-color-light);
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
}
.admin-table th, .admin-table td {
    padding: 15px;
    text-align: left;
    border-bottom: 1px solid var(--border-color-dark);
}
body.light-theme .admin-table th, body.light-theme .admin-table td {
    border-bottom-color: var(--border-color-light);
}
.admin-table th {
    font-size: 14px;
    color: var(--text-secondary-dark);
    font-weight: 500;
}
body.light-theme .admin-table th {
    color: var(--text-secondary-light);
}
.admin-table tbody tr:last-child td {
    border-bottom: none;
}
.admin-table tbody tr:hover {
    background-color: var(--background-dark);
}
body.light-theme .admin-table tbody tr:hover {
    background-color: #f0f3f6;
}

.admin-action-btn {
    display: inline-flex;
    padding: 5px;
    margin-right: 5px;
    color: var(--text-secondary-dark);
    transition: color var(--transition-speed);
    background: none;
    border: none;
    cursor: pointer;
}
body.light-theme .admin-action-btn {
    color: var(--text-secondary-light);
}
.admin-action-btn.edit:hover { color: var(--primary-color-dark); }
body.light-theme .admin-action-btn.edit:hover { color: var(--primary-color-light); }
.admin-action-btn.delete:hover { color: #d64545; }


.pagination {
    padding: 20px;
    display: flex;
    justify-content: center;
    gap: 10px;
    border-top: 1px solid var(--border-color-dark);
}
body.light-theme .pagination {
    border-top-color: var(--border-color-light);
}
.pagination a {
    display: block;
    padding: 8px 14px;
    text-decoration: none;
    background-color: var(--background-dark);
    border: 1px solid var(--border-color-dark);
    color: var(--text-primary-dark);
    border-radius: var(--border-radius);
    transition: all var(--transition-speed);
}
body.light-theme .pagination a {
    background-color: var(--background-light);
    border-color: var(--border-color-light);
    color: var(--text-primary-light);
}

.pagination a:hover {
    border-color: var(--primary-color-dark);
    color: var(--primary-color-dark);
}
body.light-theme .pagination a:hover {
    border-color: var(--primary-color-light);
    color: var(--primary-color-light);
}

.pagination a.active {
    background-color: var(--primary-color-dark);
    border-color: var(--primary-color-dark);
    color: white;
    font-weight: 700;
}
body.light-theme .pagination a.active {
    background-color: var(--primary-color-light);
    border-color: var(--primary-color-light);
}

.admin-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 30px;
    align-items: flex-start;
}
@media (max-width: 992px) {
    .admin-grid {
        grid-template-columns: 1fr;
    }
}
.admin-card-title {
    padding: 15px 20px;
    margin: 0;
    font-size: 18px;
    border-bottom: 1px solid var(--border-color-dark);
}
body.light-theme .admin-card-title {
    border-bottom-color: var(--border-color-light);
}
.admin-card-body {
    padding: 20px;
}
.admin-card-body .form-group:last-child {
    margin-bottom: 0;
}
.admin-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
    border-bottom: 1px solid var(--border-color-dark);
}
body.light-theme .admin-card-header {
    border-bottom-color: var(--border-color-light);
}
.admin-card-header .admin-card-title {
    padding: 15px 0;
    border-bottom: none;
}
.admin-divider {
    border: none;
    height: 1px;
    background-color: var(--border-color-dark);
    margin: 40px 0;
}


.subscription-management {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.current-subscription-status {
    font-size: 16px;
}
.subscription-management hr {
    border: none;
    height: 1px;
    background-color: var(--border-color-dark);
}
body.light-theme .subscription-management hr {
    background-color: var(--border-color-light);
}

.role-badge, .status-badge {
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 700;
    text-transform: capitalize;
}
.role-admin { background-color: rgba(163, 113, 247, 0.2); color: var(--pro-color-dark); }
.role-user { background-color: rgba(88, 166, 255, 0.2); color: var(--primary-color-dark); }

.status-active { background-color: rgba(35, 134, 54, 0.2); color: #238636; }
.status-blocked { background-color: rgba(214, 69, 69, 0.2); color: #d64545; }

/* Modal Styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    display: none; /* Hidden by default */
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.modal-content {
    background-color: var(--background-secondary-dark);
    padding: 30px;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color-dark);
    max-width: 500px;
    width: 90%;
    text-align: center;
}
body.light-theme .modal-content {
    background-color: var(--background-secondary-light);
    border-color: var(--border-color-light);
}

.modal-title {
    font-size: 22px;
    margin-bottom: 15px;
}

.modal-content p {
    color: var(--text-secondary-dark);
    margin-bottom: 25px;
    line-height: 1.6;
}
body.light-theme .modal-content p {
    color: var(--text-secondary-light);
}

.modal-actions {
    display: flex;
    justify-content: center;
    gap: 15px;
}

.tool-card-link {
    text-decoration: none;
    color: inherit;
    display: block;
}

.tool-card-link .tool-card {
    height: 100%;
}
.tool-card-link .tool-card:hover {
    border-color: var(--primary-color-dark);
}
body.light-theme .tool-card-link .tool-card:hover {
    border-color: var(--primary-color-light);
}


/* JSON Formatter */
.json-formatter-grid {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 20px;
    align-items: center;
    min-height: 60vh;
}
.json-input-area, .json-output-area {
    height: 100%;
    display: flex;
    flex-direction: column;
}
.json-input-area textarea, .json-output-area pre {
    flex-grow: 1;
    width: 100%;
    padding: 15px;
    border: 1px solid var(--border-color-dark);
    background-color: var(--background-secondary-dark);
    color: var(--text-primary-dark);
    border-radius: var(--border-radius);
    font-family: 'Courier New', Courier, monospace;
    font-size: 14px;
    resize: none;
}
body.light-theme .json-input-area textarea, body.light-theme .json-output-area pre {
    border-color: var(--border-color-light);
    background-color: var(--background-secondary-light);
    color: var(--text-primary-light);
}
.json-output-area pre {
    white-space: pre-wrap;
    word-break: break-all;
}
.json-actions { display: flex; flex-direction: column; gap: 10px; }
.json-actions .btn { width: 100%; justify-content: center; }
.json-actions .btn i { margin-right: 8px; }

.json-output-area { position: relative; }
#json-status {
    padding: 10px;
    margin-top: 10px;
    border-radius: var(--border-radius);
    font-size: 14px;
    text-align: center;
}
.status-success { background-color: rgba(35, 134, 54, 0.2); color: #238636; }
.status-error { background-color: rgba(214, 69, 69, 0.2); color: #d64545; }

.copy-code-btn {
    position: absolute;
    top: 10px; right: 10px;
    background-color: var(--background-dark);
    border: 1px solid var(--border-color-dark);
    color: var(--text-secondary-dark);
    cursor: pointer;
    border-radius: var(--border-radius);
    padding: 8px;
    display: flex;
}
.copy-code-btn:hover {
    color: var(--primary-color-dark);
    border-color: var(--primary-color-dark);
}

/* Base64 Encoder/Decoder */
.base64-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}
.base64-card {
    padding: 20px;
    background-color: var(--background-secondary-dark);
    border: 1px solid var(--border-color-dark);
    border-radius: var(--border-radius);
    display: flex;
    flex-direction: column;
}
body.light-theme .base64-card {
    background-color: var(--background-secondary-light);
    border-color: var(--border-color-light);
}
.base64-card h3 { margin-bottom: 15px; }
.base64-card textarea {
    width: 100%;
    flex-grow: 1;
    margin-bottom: 15px;
    resize: none;
}
.base64-card .btn {
    justify-content: center;
}

/* Settings Page */
.settings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto 40px;
}
.danger-zone {
    max-width: 800px;
    margin: 60px auto 80px;
    border: 1px solid #d83c3e;
    border-radius: var(--border-radius);
}
.danger-zone-title {
    color: #f85149;
    font-size: 20px;
    padding: 15px 20px;
    border-bottom: 1px solid #d83c3e;
}
.danger-zone-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    flex-wrap: wrap;
    gap: 15px;
}
.danger-zone-item + .danger-zone-item {
    border-top: 1px solid var(--border-color-dark);
}
body.light-theme .danger-zone-item + .danger-zone-item {
     border-top-color: var(--border-color-light);
}
.danger-zone-item p {
    color: var(--text-secondary-dark);
    font-size: 14px;
    margin-top: 5px;
}
body.light-theme .danger-zone-item p {
    color: var(--text-secondary-light);
}

.danger-zone-item form {
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
}

/* Translator */
.translator-card {
    padding: 20px !important;
}
.translator-grid {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 20px;
    align-items: stretch;
}
.translator-col {
    display: flex;
    flex-direction: column;
}
.lang-select-wrapper {
    margin-bottom: 10px;
}
.translator-textarea-wrapper {
    flex-grow: 1;
    position: relative;
    display: flex;
    flex-direction: column;
}
.translator-textarea-wrapper textarea {
    width: 100%;
    flex-grow: 1;
    min-height: 250px;
    resize: none;
    padding-bottom: 30px;
}
.textarea-footer {
    position: absolute;
    bottom: 10px;
    right: 10px;
    font-size: 13px;
    color: var(--text-secondary-dark);
    display: flex;
    align-items: center;
}
#copy-translation-btn {
    background: none;
    border: none;
    color: var(--text-secondary-dark);
    cursor: pointer;
    padding: 5px;
    position: relative;
    display: flex;
    align-items: center;
}
#copy-translation-btn:hover {
    color: var(--primary-color-dark);
}
.translator-swap {
    display: flex;
    align-items: center;
    justify-content: center;
}
.translator-swap button {
    padding: 10px;
}
.copy-feedback {
    position: absolute;
    bottom: 120%;
    left: 50%;
    transform: translateX(-50%);
    background-color: #238636;
    color: white;
    padding: 4px 10px;
    border-radius: 5px;
    font-size: 13px;
    white-space: nowrap;
}

/* Universal styles for tools with file upload */
.tool-card-body {
    background-color: var(--background-secondary-dark);
    border: 1px solid var(--border-color-dark);
    border-radius: var(--border-radius);
    padding: 30px;
}
body.light-theme .tool-card-body {
    background-color: var(--background-secondary-light);
    border-color: var(--border-color-light);
}

.upload-area {
    border: 2px dashed var(--border-color-dark);
    border-radius: var(--border-radius);
    padding: 40px;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-speed);
}
body.light-theme .upload-area {
    border-color: var(--border-color-light);
}
.upload-area:hover, .upload-area.highlight {
    border-color: var(--primary-color-dark);
    background-color: var(--background-dark);
}
body.light-theme .upload-area:hover, body.light-theme .upload-area.highlight {
    border-color: var(--primary-color-light);
    background-color: #f0f3f6;
}

.upload-icon {
    color: var(--primary-color-dark);
    margin-bottom: 15px;
}
body.light-theme .upload-icon { color: var(--primary-color-light); }
.upload-icon i { width: 48px; height: 48px; }

.upload-text {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 5px;
}

.upload-subtext {
    font-size: 14px;
    color: var(--text-secondary-dark);
}
body.light-theme .upload-subtext {
    color: var(--text-secondary-light);
}

.compression-options-grid {
    margin-top: 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    align-items: end;
}
.compression-option-item label {
    display: block;
    margin-bottom: 10px;
    font-weight: 500;
}


/* Result Area */
.result-header {
    font-size: 20px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 20px;
}
.result-stats {
    display: flex;
    justify-content: space-around;
    background-color: var(--background-dark);
    border: 1px solid var(--border-color-dark);
    border-radius: var(--border-radius);
    padding: 20px;
    margin-bottom: 20px;
}
body.light-theme .result-stats {
    background-color: var(--background-light);
    border-color: var(--border-color-light);
}
.stat-item {
    text-align: center;
}
.stat-item span {
    display: block;
    font-size: 14px;
    color: var(--text-secondary-dark);
    margin-bottom: 5px;
}
body.light-theme .stat-item span {
    color: var(--text-secondary-light);
}
.stat-item strong {
    font-size: 18px;
    font-weight: 800;
}
.stat-item.reduction strong {
    color: #238636;
}

/* Loader */
.loader {
    text-align: center;
    padding: 40px;
}
.spinner {
    width: 48px;
    height: 48px;
    border: 5px solid var(--border-color-dark);
    border-bottom-color: var(--primary-color-dark);
    border-radius: 50%;
    display: inline-block;
    box-sizing: border-box;
    animation: rotation 1s linear infinite;
    margin-bottom: 15px;
}
body.light-theme .spinner {
    border-color: var(--border-color-light);
    border-bottom-color: var(--primary-color-light);
}

@keyframes rotation {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* File Converter */
.conversion-details {
    padding: 20px;
    background-color: var(--background-dark);
    border: 1px solid var(--border-color-dark);
    border-radius: var(--border-radius);
    margin-bottom: 20px;
}
body.light-theme .conversion-details {
    background-color: var(--background-light);
    border-color: var(--border-color-light);
}
.conversion-details p {
    margin-bottom: 15px;
}
.conversion-flow {
    display: flex;
    align-items: center;
    gap: 15px;
    justify-content: center;
}
.format-badge {
    background-color: var(--background-secondary-dark);
    border: 1px solid var(--border-color-dark);
    padding: 10px 20px;
    border-radius: var(--border-radius);
    font-weight: 700;
    font-size: 16px;
}
body.light-theme .format-badge {
    background-color: var(--background-secondary-light);
    border-color: var(--border-color-light);
}
.arrow-icon {
    color: var(--text-secondary-dark);
}
/* Custom Select Dropdown */
select.form-control {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%238b949e' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    padding-right: 40px !important;
}
body.light-theme select.form-control {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%2357606a' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
}


/* Admin Panel */
.admin-layout {
    display: flex;
    min-height: 100vh;
}
.admin-sidebar {
    width: 260px;
    background-color: var(--background-secondary-dark);
    border-right: 1px solid var(--border-color-dark);
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
}
body.light-theme .admin-sidebar {
    background-color: var(--background-secondary-light);
    border-right-color: var(--border-color-light);
}

.admin-logo {
    margin-bottom: 40px;
}
.admin-logo a {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: inherit;
}
.admin-logo img { height: 35px; }
.admin-logo span { font-size: 20px; font-weight: 800; }

.admin-nav {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.admin-nav a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 500;
    transition: all var(--transition-speed);
}
.admin-nav a i {
    width: 20px;
    height: 20px;
}
body.dark-theme .admin-nav a {
    color: var(--text-secondary-dark);
}
body.light-theme .admin-nav a {
    color: var(--text-secondary-light);
}
.admin-nav a:hover {
    background-color: var(--background-dark);
    color: var(--text-primary-dark);
}
body.light-theme .admin-nav a:hover {
    background-color: #e1e4e8;
    color: var(--text-primary-light);
}
.admin-nav a.active {
    background-color: var(--primary-color-dark);
    color: white;
}
body.light-theme .admin-nav a.active {
    background-color: var(--primary-color-light);
}


.admin-sidebar-footer {
    margin-top: auto;
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color-dark);
}
body.light-theme .admin-sidebar-footer {
    border-top-color: var(--border-color-light);
}
.admin-sidebar-footer a {
    text-decoration: none;
    color: var(--text-secondary-dark);
}
body.light-theme .admin-sidebar-footer a {
    color: var(--text-secondary-light);
}
.admin-sidebar-footer a:hover { text-decoration: underline; }


.admin-main {
    flex-grow: 1;
    padding: 40px;
    background-color: var(--background-dark);
}
body.light-theme .admin-main {
    background-color: var(--background-light);
}

.admin-title {
    font-size: 28px;
    margin-bottom: 30px;
}

.admin-card {
    background-color: var(--background-secondary-dark);
    border: 1px solid var(--border-color-dark);
    border-radius: var(--border-radius);
}
body.light-theme .admin-card {
    background-color: var(--background-secondary-light);
    border-color: var(--border-color-light);
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
}
.admin-table th, .admin-table td {
    padding: 15px;
    text-align: left;
    border-bottom: 1px solid var(--border-color-dark);
}
body.light-theme .admin-table th, body.light-theme .admin-table td {
    border-bottom-color: var(--border-color-light);
}
.admin-table th {
    font-size: 14px;
    color: var(--text-secondary-dark);
    font-weight: 500;
}
body.light-theme .admin-table th {
    color: var(--text-secondary-light);
}
.admin-table tbody tr:last-child td {
    border-bottom: none;
}
.admin-table tbody tr:hover {
    background-color: var(--background-dark);
}
body.light-theme .admin-table tbody tr:hover {
    background-color: #f0f3f6;
}

.admin-action-btn {
    display: inline-flex;
    padding: 5px;
    margin-right: 5px;
    color: var(--text-secondary-dark);
    transition: color var(--transition-speed);
    background: none;
    border: none;
    cursor: pointer;
}
body.light-theme .admin-action-btn {
    color: var(--text-secondary-light);
}
.admin-action-btn.edit:hover { color: var(--primary-color-dark); }
body.light-theme .admin-action-btn.edit:hover { color: var(--primary-color-light); }
.admin-action-btn.delete:hover { color: #d64545; }


.pagination {
    padding: 20px;
    display: flex;
    justify-content: center;
    gap: 10px;
    border-top: 1px solid var(--border-color-dark);
}
body.light-theme .pagination {
    border-top-color: var(--border-color-light);
}
.pagination a {
    display: block;
    padding: 8px 14px;
    text-decoration: none;
    background-color: var(--background-dark);
    border: 1px solid var(--border-color-dark);
    color: var(--text-primary-dark);
    border-radius: var(--border-radius);
    transition: all var(--transition-speed);
}
body.light-theme .pagination a {
    background-color: var(--background-light);
    border-color: var(--border-color-light);
    color: var(--text-primary-light);
}

.pagination a:hover {
    border-color: var(--primary-color-dark);
    color: var(--primary-color-dark);
}
body.light-theme .pagination a:hover {
    border-color: var(--primary-color-light);
    color: var(--primary-color-light);
}

.pagination a.active {
    background-color: var(--primary-color-dark);
    border-color: var(--primary-color-dark);
    color: white;
    font-weight: 700;
}
body.light-theme .pagination a.active {
    background-color: var(--primary-color-light);
    border-color: var(--primary-color-light);
}

.admin-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 30px;
    align-items: flex-start;
}
@media (max-width: 992px) {
    .admin-grid {
        grid-template-columns: 1fr;
    }
}
.admin-card-title {
    padding: 15px 20px;
    margin: 0;
    font-size: 18px;
    border-bottom: 1px solid var(--border-color-dark);
}
body.light-theme .admin-card-title {
    border-bottom-color: var(--border-color-light);
}
.admin-card-body {
    padding: 20px;
}
.admin-card-body .form-group:last-child {
    margin-bottom: 0;
}
.admin-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
    border-bottom: 1px solid var(--border-color-dark);
}
body.light-theme .admin-card-header {
    border-bottom-color: var(--border-color-light);
}
.admin-card-header .admin-card-title {
    padding: 15px 0;
    border-bottom: none;
}
.admin-divider {
    border: none;
    height: 1px;
    background-color: var(--border-color-dark);
    margin: 40px 0;
}


.subscription-management {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.current-subscription-status {
    font-size: 16px;
}
.subscription-management hr {
    border: none;
    height: 1px;
    background-color: var(--border-color-dark);
}
body.light-theme .subscription-management hr {
    background-color: var(--border-color-light);
}

.role-badge, .status-badge {
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 700;
    text-transform: capitalize;
}
.role-admin { background-color: rgba(163, 113, 247, 0.2); color: var(--pro-color-dark); }
.role-user { background-color: rgba(88, 166, 255, 0.2); color: var(--primary-color-dark); }

.status-active { background-color: rgba(35, 134, 54, 0.2); color: #238636; }
.status-blocked { background-color: rgba(214, 69, 69, 0.2); color: #d64545; }

/* Modal Styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    display: none; /* Hidden by default */
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.modal-content {
    background-color: var(--background-secondary-dark);
    padding: 30px;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color-dark);
    max-width: 500px;
    width: 90%;
    text-align: center;
}
body.light-theme .modal-content {
    background-color: var(--background-secondary-light);
    border-color: var(--border-color-light);
}

.modal-title {
    font-size: 22px;
    margin-bottom: 15px;
}

.modal-content p {
    color: var(--text-secondary-dark);
    margin-bottom: 25px;
    line-height: 1.6;
}
body.light-theme .modal-content p {
    color: var(--text-secondary-light);
}

.modal-actions {
    display: flex;
    justify-content: center;
    gap: 15px;
}

.tool-card-link {
    text-decoration: none;
    color: inherit;
    display: block;
}

.tool-card-link .tool-card {
    height: 100%;
}
.tool-card-link .tool-card:hover {
    border-color: var(--primary-color-dark);
}
body.light-theme .tool-card-link .tool-card:hover {
    border-color: var(--primary-color-light);
}


/* JSON Formatter */
.json-formatter-grid {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 20px;
    align-items: center;
    min-height: 60vh;
}
.json-input-area, .json-output-area {
    height: 100%;
    display: flex;
    flex-direction: column;
}
.json-input-area textarea, .json-output-area pre {
    flex-grow: 1;
    width: 100%;
    padding: 15px;
    border: 1px solid var(--border-color-dark);
    background-color: var(--background-secondary-dark);
    color: var(--text-primary-dark);
    border-radius: var(--border-radius);
    font-family: 'Courier New', Courier, monospace;
    font-size: 14px;
    resize: none;
}
body.light-theme .json-input-area textarea, body.light-theme .json-output-area pre {
    border-color: var(--border-color-light);
    background-color: var(--background-secondary-light);
    color: var(--text-primary-light);
}
.json-output-area pre {
    white-space: pre-wrap;
    word-break: break-all;
}
.json-actions { display: flex; flex-direction: column; gap: 10px; }
.json-actions .btn { width: 100%; justify-content: center; }
.json-actions .btn i { margin-right: 8px; }

.json-output-area { position: relative; }
#json-status {
    padding: 10px;
    margin-top: 10px;
    border-radius: var(--border-radius);
    font-size: 14px;
    text-align: center;
}
.status-success { background-color: rgba(35, 134, 54, 0.2); color: #238636; }
.status-error { background-color: rgba(214, 69, 69, 0.2); color: #d64545; }

.copy-code-btn {
    position: absolute;
    top: 10px; right: 10px;
    background-color: var(--background-dark);
    border: 1px solid var(--border-color-dark);
    color: var(--text-secondary-dark);
    cursor: pointer;
    border-radius: var(--border-radius);
    padding: 8px;
    display: flex;
}
.copy-code-btn:hover {
    color: var(--primary-color-dark);
    border-color: var(--primary-color-dark);
}

/* Base64 Encoder/Decoder */
.base64-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}
.base64-card {
    padding: 20px;
    background-color: var(--background-secondary-dark);
    border: 1px solid var(--border-color-dark);
    border-radius: var(--border-radius);
    display: flex;
    flex-direction: column;
}
body.light-theme .base64-card {
    background-color: var(--background-secondary-light);
    border-color: var(--border-color-light);
}
.base64-card h3 { margin-bottom: 15px; }
.base64-card textarea {
    width: 100%;
    flex-grow: 1;
    margin-bottom: 15px;
    resize: none;
}
.base64-card .btn {
    justify-content: center;
}

/* Settings Page */
.settings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto 40px;
}
.danger-zone {
    max-width: 800px;
    margin: 60px auto 80px;
    border: 1px solid #d83c3e;
    border-radius: var(--border-radius);
}
.danger-zone-title {
    color: #f85149;
    font-size: 20px;
    padding: 15px 20px;
    border-bottom: 1px solid #d83c3e;
}
.danger-zone-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    flex-wrap: wrap;
    gap: 15px;
}
.danger-zone-item + .danger-zone-item {
    border-top: 1px solid var(--border-color-dark);
}
body.light-theme .danger-zone-item + .danger-zone-item {
     border-top-color: var(--border-color-light);
}
.danger-zone-item p {
    color: var(--text-secondary-dark);
    font-size: 14px;
    margin-top: 5px;
}
body.light-theme .danger-zone-item p {
    color: var(--text-secondary-light);
}

.danger-zone-item form {
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
}

/* Translator */
.translator-card {
    padding: 20px !important;
}
.translator-grid {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 20px;
    align-items: stretch;
}
.translator-col {
    display: flex;
    flex-direction: column;
}
.lang-select-wrapper {
    margin-bottom: 10px;
}
.translator-textarea-wrapper {
    flex-grow: 1;
    position: relative;
    display: flex;
    flex-direction: column;
}
.translator-textarea-wrapper textarea {
    width: 100%;
    flex-grow: 1;
    min-height: 250px;
    resize: none;
    padding-bottom: 30px;
}
.textarea-footer {
    position: absolute;
    bottom: 10px;
    right: 10px;
    font-size: 13px;
    color: var(--text-secondary-dark);
    display: flex;
    align-items: center;
}
#copy-translation-btn {
    background: none;
    border: none;
    color: var(--text-secondary-dark);
    cursor: pointer;
    padding: 5px;
    position: relative;
    display: flex;
    align-items: center;
}
#copy-translation-btn:hover {
    color: var(--primary-color-dark);
}
.translator-swap {
    display: flex;
    align-items: center;
    justify-content: center;
}
.translator-swap button {
    padding: 10px;
}
.copy-feedback {
    position: absolute;
    bottom: 120%;
    left: 50%;
    transform: translateX(-50%);
    background-color: #238636;
    color: white;
    padding: 4px 10px;
    border-radius: 5px;
    font-size: 13px;
    white-space: nowrap;
}

/* Universal styles for tools with file upload */
.tool-card-body {
    background-color: var(--background-secondary-dark);
    border: 1px solid var(--border-color-dark);
    border-radius: var(--border-radius);
    padding: 30px;
}
body.light-theme .tool-card-body {
    background-color: var(--background-secondary-light);
    border-color: var(--border-color-light);
}

.upload-area {
    border: 2px dashed var(--border-color-dark);
    border-radius: var(--border-radius);
    padding: 40px;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-speed);
}
body.light-theme .upload-area {
    border-color: var(--border-color-light);
}
.upload-area:hover, .upload-area.highlight {
    border-color: var(--primary-color-dark);
    background-color: var(--background-dark);
}
body.light-theme .upload-area:hover, body.light-theme .upload-area.highlight {
    border-color: var(--primary-color-light);
    background-color: #f0f3f6;
}

.upload-icon {
    color: var(--primary-color-dark);
    margin-bottom: 15px;
}
body.light-theme .upload-icon { color: var(--primary-color-light); }
.upload-icon i { width: 48px; height: 48px; }

.upload-text {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 5px;
}

.upload-subtext {
    font-size: 14px;
    color: var(--text-secondary-dark);
}
body.light-theme .upload-subtext {
    color: var(--text-secondary-light);
}

.compression-options-grid {
    margin-top: 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    align-items: end;
}
.compression-option-item label {
    display: block;
    margin-bottom: 10px;
    font-weight: 500;
}


/* Result Area */
.result-header {
    font-size: 20px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 20px;
}
.result-stats {
    display: flex;
    justify-content: space-around;
    background-color: var(--background-dark);
    border: 1px solid var(--border-color-dark);
    border-radius: var(--border-radius);
    padding: 20px;
    margin-bottom: 20px;
}
body.light-theme .result-stats {
    background-color: var(--background-light);
    border-color: var(--border-color-light);
}
.stat-item {
    text-align: center;
}
.stat-item span {
    display: block;
    font-size: 14px;
    color: var(--text-secondary-dark);
    margin-bottom: 5px;
}
body.light-theme .stat-item span {
    color: var(--text-secondary-light);
}
.stat-item strong {
    font-size: 18px;
    font-weight: 800;
}
.stat-item.reduction strong {
    color: #238636;
}

/* Loader */
.loader {
    text-align: center;
    padding: 40px;
}
.spinner {
    width: 48px;
    height: 48px;
    border: 5px solid var(--border-color-dark);
    border-bottom-color: var(--primary-color-dark);
    border-radius: 50%;
    display: inline-block;
    box-sizing: border-box;
    animation: rotation 1s linear infinite;
    margin-bottom: 15px;
}
body.light-theme .spinner {
    border-color: var(--border-color-light);
    border-bottom-color: var(--primary-color-light);
}

@keyframes rotation {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* File Converter */
.conversion-details {
    padding: 20px;
    background-color: var(--background-dark);
    border: 1px solid var(--border-color-dark);
    border-radius: var(--border-radius);
    margin-bottom: 20px;
}
body.light-theme .conversion-details {
    background-color: var(--background-light);
    border-color: var(--border-color-light);
}
.conversion-details p {
    margin-bottom: 15px;
}
.conversion-flow {
    display: flex;
    align-items: center;
    gap: 15px;
    justify-content: center;
}
.format-badge {
    background-color: var(--background-secondary-dark);
    border: 1px solid var(--border-color-dark);
    padding: 10px 20px;
    border-radius: var(--border-radius);
    font-weight: 700;
    font-size: 16px;
}
body.light-theme .format-badge {
    background-color: var(--background-secondary-light);
    border-color: var(--border-color-light);
}
.arrow-icon {
    color: var(--text-secondary-dark);
}
/* Custom Select Dropdown */
select.form-control {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%238b949e' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    padding-right: 40px !important;
}
body.light-theme select.form-control {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%2357606a' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
}


/* Admin Panel */
.admin-layout {
    display: flex;
    min-height: 100vh;
}
.admin-sidebar {
    width: 260px;
    background-color: var(--background-secondary-dark);
    border-right: 1px solid var(--border-color-dark);
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
}
body.light-theme .admin-sidebar {
    background-color: var(--background-secondary-light);
    border-right-color: var(--border-color-light);
}

.admin-logo {
    margin-bottom: 40px;
}
.admin-logo a {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: inherit;
}
.admin-logo img { height: 35px; }
.admin-logo span { font-size: 20px; font-weight: 800; }

.admin-nav {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.admin-nav a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 500;
    transition: all var(--transition-speed);
}
.admin-nav a i {
    width: 20px;
    height: 20px;
}
body.dark-theme .admin-nav a {
    color: var(--text-secondary-dark);
}
body.light-theme .admin-nav a {
    color: var(--text-secondary-light);
}
.admin-nav a:hover {
    background-color: var(--background-dark);
    color: var(--text-primary-dark);
}
body.light-theme .admin-nav a:hover {
    background-color: #e1e4e8;
    color: var(--text-primary-light);
}
.admin-nav a.active {
    background-color: var(--primary-color-dark);
    color: white;
}
body.light-theme .admin-nav a.active {
    background-color: var(--primary-color-light);
}


.admin-sidebar-footer {
    margin-top: auto;
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color-dark);
}
body.light-theme .admin-sidebar-footer {
    border-top-color: var(--border-color-light);
}
.admin-sidebar-footer a {
    text-decoration: none;
    color: var(--text-secondary-dark);
}
body.light-theme .admin-sidebar-footer a {
    color: var(--text-secondary-light);
}
.admin-sidebar-footer a:hover { text-decoration: underline; }


.admin-main {
    flex-grow: 1;
    padding: 40px;
    background-color: var(--background-dark);
}
body.light-theme .admin-main {
    background-color: var(--background-light);
}

.admin-title {
    font-size: 28px;
    margin-bottom: 30px;
}

.admin-card {
    background-color: var(--background-secondary-dark);
    border: 1px solid var(--border-color-dark);
    border-radius: var(--border-radius);
}
body.light-theme .admin-card {
    background-color: var(--background-secondary-light);
    border-color: var(--border-color-light);
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
}
.admin-table th, .admin-table td {
    padding: 15px;
    text-align: left;
    border-bottom: 1px solid var(--border-color-dark);
}
body.light-theme .admin-table th, body.light-theme .admin-table td {
    border-bottom-color: var(--border-color-light);
}
.admin-table th {
    font-size: 14px;
    color: var(--text-secondary-dark);
    font-weight: 500;
}
body.light-theme .admin-table th {
    color: var(--text-secondary-light);
}
.admin-table tbody tr:last-child td {
    border-bottom: none;
}
.admin-table tbody tr:hover {
    background-color: var(--background-dark);
}
body.light-theme .admin-table tbody tr:hover {
    background-color: #f0f3f6;
}

.admin-action-btn {
    display: inline-flex;
    padding: 5px;
    margin-right: 5px;
    color: var(--text-secondary-dark);
    transition: color var(--transition-speed);
    background: none;
    border: none;
    cursor: pointer;
}
body.light-theme .admin-action-btn {
    color: var(--text-secondary-light);
}
.admin-action-btn.edit:hover { color: var(--primary-color-dark); }
body.light-theme .admin-action-btn.edit:hover { color: var(--primary-color-light); }
.admin-action-btn.delete:hover { color: #d64545; }


.pagination {
    padding: 20px;
    display: flex;
    justify-content: center;
    gap: 10px;
    border-top: 1px solid var(--border-color-dark);
}
body.light-theme .pagination {
    border-top-color: var(--border-color-light);
}
.pagination a {
    display: block;
    padding: 8px 14px;
    text-decoration: none;
    background-color: var(--background-dark);
    border: 1px solid var(--border-color-dark);
    color: var(--text-primary-dark);
    border-radius: var(--border-radius);
    transition: all var(--transition-speed);
}
body.light-theme .pagination a {
    background-color: var(--background-light);
    border-color: var(--border-color-light);
    color: var(--text-primary-light);
}

.pagination a:hover {
    border-color: var(--primary-color-dark);
    color: var(--primary-color-dark);
}
body.light-theme .pagination a:hover {
    border-color: var(--primary-color-light);
    color: var(--primary-color-light);
}

.pagination a.active {
    background-color: var(--primary-color-dark);
    border-color: var(--primary-color-dark);
    color: white;
    font-weight: 700;
}
body.light-theme .pagination a.active {
    background-color: var(--primary-color-light);
    border-color: var(--primary-color-light);
}

.admin-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 30px;
    align-items: flex-start;
}
@media (max-width: 992px) {
    .admin-grid {
        grid-template-columns: 1fr;
    }
}
.admin-card-title {
    padding: 15px 20px;
    margin: 0;
    font-size: 18px;
    border-bottom: 1px solid var(--border-color-dark);
}
body.light-theme .admin-card-title {
    border-bottom-color: var(--border-color-light);
}
.admin-card-body {
    padding: 20px;
}
.admin-card-body .form-group:last-child {
    margin-bottom: 0;
}
.admin-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
    border-bottom: 1px solid var(--border-color-dark);
}
body.light-theme .admin-card-header {
    border-bottom-color: var(--border-color-light);
}
.admin-card-header .admin-card-title {
    padding: 15px 0;
    border-bottom: none;
}
.admin-divider {
    border: none;
    height: 1px;
    background-color: var(--border-color-dark);
    margin: 40px 0;
}


.subscription-management {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.current-subscription-status {
    font-size: 16px;
}
.subscription-management hr {
    border: none;
    height: 1px;
    background-color: var(--border-color-dark);
}
body.light-theme .subscription-management hr {
    background-color: var(--border-color-light);
}

.role-badge, .status-badge {
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 700;
    text-transform: capitalize;
}
.role-admin { background-color: rgba(163, 113, 247, 0.2); color: var(--pro-color-dark); }
.role-user { background-color: rgba(88, 166, 255, 0.2); color: var(--primary-color-dark); }

.status-active { background-color: rgba(35, 134, 54, 0.2); color: #238636; }
.status-blocked { background-color: rgba(214, 69, 69, 0.2); color: #d64545; }

/* Modal Styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    display: none; /* Hidden by default */
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.modal-content {
    background-color: var(--background-secondary-dark);
    padding: 30px;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color-dark);
    max-width: 500px;
    width: 90%;
    text-align: center;
}
body.light-theme .modal-content {
    background-color: var(--background-secondary-light);
    border-color: var(--border-color-light);
}

.modal-title {
    font-size: 22px;
    margin-bottom: 15px;
}

.modal-content p {
    color: var(--text-secondary-dark);
    margin-bottom: 25px;
    line-height: 1.6;
}
body.light-theme .modal-content p {
    color: var(--text-secondary-light);
}

.modal-actions {
    display: flex;
    justify-content: center;
    gap: 15px;
}

.tool-card-link {
    text-decoration: none;
    color: inherit;
    display: block;
}

.tool-card-link .tool-card {
    height: 100%;
}
.tool-card-link .tool-card:hover {
    border-color: var(--primary-color-dark);
}
body.light-theme .tool-card-link .tool-card:hover {
    border-color: var(--primary-color-light);
}


/* JSON Formatter */
.json-formatter-grid {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 20px;
    align-items: center;
    min-height: 60vh;
}
.json-input-area, .json-output-area {
    height: 100%;
    display: flex;
    flex-direction: column;
}
.json-input-area textarea, .json-output-area pre {
    flex-grow: 1;
    width: 100%;
    padding: 15px;
    border: 1px solid var(--border-color-dark);
    background-color: var(--background-secondary-dark);
    color: var(--text-primary-dark);
    border-radius: var(--border-radius);
    font-family: 'Courier New', Courier, monospace;
    font-size: 14px;
    resize: none;
}
body.light-theme .json-input-area textarea, body.light-theme .json-output-area pre {
    border-color: var(--border-color-light);
    background-color: var(--background-secondary-light);
    color: var(--text-primary-light);
}
.json-output-area pre {
    white-space: pre-wrap;
    word-break: break-all;
}
.json-actions { display: flex; flex-direction: column; gap: 10px; }
.json-actions .btn { width: 100%; justify-content: center; }
.json-actions .btn i { margin-right: 8px; }

.json-output-area { position: relative; }
#json-status {
    padding: 10px;
    margin-top: 10px;
    border-radius: var(--border-radius);
    font-size: 14px;
    text-align: center;
}
.status-success { background-color: rgba(35, 134, 54, 0.2); color: #238636; }
.status-error { background-color: rgba(214, 69, 69, 0.2); color: #d64545; }

.copy-code-btn {
    position: absolute;
    top: 10px; right: 10px;
    background-color: var(--background-dark);
    border: 1px solid var(--border-color-dark);
    color: var(--text-secondary-dark);
    cursor: pointer;
    border-radius: var(--border-radius);
    padding: 8px;
    display: flex;
}
.copy-code-btn:hover {
    color: var(--primary-color-dark);
    border-color: var(--primary-color-dark);
}

/* Base64 Encoder/Decoder */
.base64-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}
.base64-card {
    padding: 20px;
    background-color: var(--background-secondary-dark);
    border: 1px solid var(--border-color-dark);
    border-radius: var(--border-radius);
    display: flex;
    flex-direction: column;
}
body.light-theme .base64-card {
    background-color: var(--background-secondary-light);
    border-color: var(--border-color-light);
}
.base64-card h3 { margin-bottom: 15px; }
.base64-card textarea {
    width: 100%;
    flex-grow: 1;
    margin-bottom: 15px;
    resize: none;
}
.base64-card .btn {
    justify-content: center;
}

/* Settings Page */
.settings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto 40px;
}
.danger-zone {
    max-width: 800px;
    margin: 60px auto 80px;
    border: 1px solid #d83c3e;
    border-radius: var(--border-radius);
}
.danger-zone-title {
    color: #f85149;
    font-size: 20px;
    padding: 15px 20px;
    border-bottom: 1px solid #d83c3e;
}
.danger-zone-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    flex-wrap: wrap;
    gap: 15px;
}
.danger-zone-item + .danger-zone-item {
    border-top: 1px solid var(--border-color-dark);
}
body.light-theme .danger-zone-item + .danger-zone-item {
     border-top-color: var(--border-color-light);
}
.danger-zone-item p {
    color: var(--text-secondary-dark);
    font-size: 14px;
    margin-top: 5px;
}
body.light-theme .danger-zone-item p {
    color: var(--text-secondary-light);
}

.danger-zone-item form {
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
}

/* Translator */
.translator-card {
    padding: 20px !important;
}
.translator-grid {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 20px;
    align-items: stretch;
}
.translator-col {
    display: flex;
    flex-direction: column;
}
.lang-select-wrapper {
    margin-bottom: 10px;
}
.translator-textarea-wrapper {
    flex-grow: 1;
    position: relative;
    display: flex;
    flex-direction: column;
}
.translator-textarea-wrapper textarea {
    width: 100%;
    flex-grow: 1;
    min-height: 250px;
    resize: none;
    padding-bottom: 30px;
}
.textarea-footer {
    position: absolute;
    bottom: 10px;
    right: 10px;
    font-size: 13px;
    color: var(--text-secondary-dark);
    display: flex;
    align-items: center;
}
#copy-translation-btn {
    background: none;
    border: none;
    color: var(--text-secondary-dark);
    cursor: pointer;
    padding: 5px;
    position: relative;
    display: flex;
    align-items: center;
}
#copy-translation-btn:hover {
    color: var(--primary-color-dark);
}
.translator-swap {
    display: flex;
    align-items: center;
    justify-content: center;
}
.translator-swap button {
    padding: 10px;
}
.copy-feedback {
    position: absolute;
    bottom: 120%;
    left: 50%;
    transform: translateX(-50%);
    background-color: #238636;
    color: white;
    padding: 4px 10px;
    border-radius: 5px;
    font-size: 13px;
    white-space: nowrap;
}

/* Universal styles for tools with file upload */
.tool-card-body {
    background-color: var(--background-secondary-dark);
    border: 1px solid var(--border-color-dark);
    border-radius: var(--border-radius);
    padding: 30px;
}
body.light-theme .tool-card-body {
    background-color: var(--background-secondary-light);
    border-color: var(--border-color-light);
}

.upload-area {
    border: 2px dashed var(--border-color-dark);
    border-radius: var(--border-radius);
    padding: 40px;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-speed);
}
body.light-theme .upload-area {
    border-color: var(--border-color-light);
}
.upload-area:hover, .upload-area.highlight {
    border-color: var(--primary-color-dark);
    background-color: var(--background-dark);
}
body.light-theme .upload-area:hover, body.light-theme .upload-area.highlight {
    border-color: var(--primary-color-light);
    background-color: #f0f3f6;
}

.upload-icon {
    color: var(--primary-color-dark);
    margin-bottom: 15px;
}
body.light-theme .upload-icon { color: var(--primary-color-light); }
.upload-icon i { width: 48px; height: 48px; }

.upload-text {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 5px;
}

.upload-subtext {
    font-size: 14px;
    color: var(--text-secondary-dark);
}
body.light-theme .upload-subtext {
    color: var(--text-secondary-light);
}

.compression-options-grid {
    margin-top: 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    align-items: end;
}
.compression-option-item label {
    display: block;
    margin-bottom: 10px;
    font-weight: 500;
}


/* Result Area */
.result-header {
    font-size: 20px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 20px;
}
.result-stats {
    display: flex;
    justify-content: space-around;
    background-color: var(--background-dark);
    border: 1px solid var(--border-color-dark);
    border-radius: var(--border-radius);
    padding: 20px;
    margin-bottom: 20px;
}
body.light-theme .result-stats {
    background-color: var(--background-light);
    border-color: var(--border-color-light);
}
.stat-item {
    text-align: center;
}
.stat-item span {
    display: block;
    font-size: 14px;
    color: var(--text-secondary-dark);
    margin-bottom: 5px;
}
body.light-theme .stat-item span {
    color: var(--text-secondary-light);
}
.stat-item strong {
    font-size: 18px;
    font-weight: 800;
}
.stat-item.reduction strong {
    color: #238636;
}

/* Loader */
.loader {
    text-align: center;
    padding: 40px;
}
.spinner {
    width: 48px;
    height: 48px;
    border: 5px solid var(--border-color-dark);
    border-bottom-color: var(--primary-color-dark);
    border-radius: 50%;
    display: inline-block;
    box-sizing: border-box;
    animation: rotation 1s linear infinite;
    margin-bottom: 15px;
}
body.light-theme .spinner {
    border-color: var(--border-color-light);
    border-bottom-color: var(--primary-color-light);
}

@keyframes rotation {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* File Converter */
.conversion-details {
    padding: 20px;
    background-color: var(--background-dark);
    border: 1px solid var(--border-color-dark);
    border-radius: var(--border-radius);
    margin-bottom: 20px;
}
body.light-theme .conversion-details {
    background-color: var(--background-light);
    border-color: var(--border-color-light);
}
.conversion-details p {
    margin-bottom: 15px;
}
.conversion-flow {
    display: flex;
    align-items: center;
    gap: 15px;
    justify-content: center;
}
.format-badge {
    background-color: var(--background-secondary-dark);
    border: 1px solid var(--border-color-dark);
    padding: 10px 20px;
    border-radius: var(--border-radius);
    font-weight: 700;
    font-size: 16px;
}
body.light-theme .format-badge {
    background-color: var(--background-secondary-light);
    border-color: var(--border-color-light);
}
.arrow-icon {
    color: var(--text-secondary-dark);
}
/* Custom Select Dropdown */
select.form-control {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%238b949e' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    padding-right: 40px !important;
}
body.light-theme select.form-control {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%2357606a' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
}
/* Settings Page */
.settings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto 40px;
}
.danger-zone {
    max-width: 800px;
    margin: 60px auto 80px;
    border: 1px solid #d83c3e;
    border-radius: var(--border-radius);
}
.danger-zone-title {
    color: #f85149;
    font-size: 20px;
    padding: 15px 20px;
    border-bottom: 1px solid #d83c3e;
}
.danger-zone-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    flex-wrap: wrap;
    gap: 15px;
}
.danger-zone-item + .danger-zone-item {
    border-top: 1px solid var(--border-color-dark);
}
body.light-theme .danger-zone-item + .danger-zone-item {
     border-top-color: var(--border-color-light);
}
.danger-zone-item p {
    color: var(--text-secondary-dark);
    font-size: 14px;
    margin-top: 5px;
}
body.light-theme .danger-zone-item p {
    color: var(--text-secondary-light);
}

.danger-zone-item form {
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
}

/* Info Pages */
.info-page-container {
    max-width: 800px;
    padding-top: 60px;
    padding-bottom: 80px;
}
.info-page-header {
    text-align: center;
    margin-bottom: 40px;
}
.info-page-icon {
    display: inline-flex;
    padding: 15px;
    border-radius: 50%;
    background-color: var(--background-secondary-dark);
    color: var(--primary-color-dark);
    margin-bottom: 20px;
}
body.light-theme .info-page-icon {
    background-color: var(--background-secondary-light);
    color: var(--primary-color-light);
}
.info-page-icon i {
    width: 32px;
    height: 32px;
}

.info-page-content.styled {
    background-color: var(--background-secondary-dark);
    border: 1px solid var(--border-color-dark);
    padding: 30px 40px;
    border-radius: var(--border-radius);
    line-height: 1.7;
}
body.light-theme .info-page-content.styled {
    background-color: var(--background-secondary-light);
    border-color: var(--border-color-light);
}

.info-page-content.styled h3 {
    font-size: 22px;
    margin-top: 30px;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-color-dark);
}
.info-page-content.styled h3:first-child {
    margin-top: 0;
}
body.light-theme .info-page-content.styled h3 {
    border-bottom-color: var(--border-color-light);
}
.info-page-content.styled p, .info-page-content.styled ul {
    margin-bottom: 15px;
    color: var(--text-secondary-dark);
}
body.light-theme .info-page-content.styled p, body.light-theme .info-page-content.styled ul {
    color: var(--text-secondary-light);
}
.info-page-content.styled ul {
    list-style: none;
    padding-left: 0;
}
.info-page-content.styled li {
    margin-bottom: 10px;
    display: flex;
    align-items: flex-start;
}
.info-page-content.styled li i {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    margin-right: 12px;
    margin-top: 4px;
    color: var(--primary-color-dark);
}
body.light-theme .info-page-content.styled li i {
    color: var(--primary-color-light);
}
.info-page-content.styled .info-page-cta {
    margin-top: 40px;
    padding: 30px;
    text-align: center;
    background-color: var(--background-dark);
    border: 1px solid var(--border-color-dark);
    border-radius: var(--border-radius);
}
body.light-theme .info-page-content.styled .info-page-cta {
    background-color: var(--background-light);
    border-color: var(--border-color-light);
}
.info-page-cta h4 {
    font-size: 20px;
    margin-bottom: 10px;
}


/* Cookie Consent Banner */
.cookie-consent {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 95%;
    max-width: 800px;
    background-color: var(--background-secondary-dark);
    border: 1px solid var(--border-color-dark);
    padding: 20px;
    border-radius: var(--border-radius);
    display: none; /* Hidden by default */
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    z-index: 1001;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}
body.light-theme .cookie-consent {
    background-color: var(--background-secondary-light);
    border-color: var(--border-color-light);
}
.cookie-consent p {
    margin: 0;
    font-size: 14px;
    color: var(--text-secondary-dark);
    line-height: 1.5;
}
body.light-theme .cookie-consent p {
    color: var(--text-secondary-light);
}
.cookie-consent a {
    color: var(--primary-color-dark);
    text-decoration: underline;
}
body.light-theme .cookie-consent a {
    color: var(--primary-color-light);
}
.cookie-consent .btn {
    flex-shrink: 0;
}