/* Global Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Brand Colors */
    --bg-color: #c1ff72;           /* Lime background */
    --primary-color: #1800ad;       /* Vivid indigo for buttons */
    
    /* Derived Colors */
    --primary-hover: #1200a0;       /* Darker indigo for hover */
    --primary-dark: #0d006b;        /* Even darker for active states */
    
    /* Text Colors */
    --text-color: #000000;          /* Black text on lime background */
    --text-light: #ffffff;          /* White text on indigo buttons */
    --text-secondary: #333333;      /* Dark gray for secondary text */
    
    /* UI Colors */
    --card-bg: #ffffff;             /* White cards */
    --card-shadow: rgba(0, 0, 0, 0.1);
    --border-color: #d0d0d0;
    
    /* Status Colors */
    --success-color: #00a86b;
    --error-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #1800ad;
    
    /* Branding Assets */
    --logo-url: url('../images/eduvant.ai.logo.png');
    --logo-width: auto;
    --logo-height: 72px;  /* 20% increase from 60px */
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
}

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

/* Header & Navigation */
.navbar {
    background-color: var(--card-bg);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px var(--card-shadow);
    border-bottom: 2px solid var(--border-color);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

/* User Info Banner (below navigation) */
.user-info-banner {
    background-color: #f8f9fa;
    border-bottom: 1px solid var(--border-color);
    padding: 0.75rem 0;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.user-info-banner .container {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem 1rem;
}

.user-info-banner .container span {
    white-space: nowrap;
}

#user-email-display {
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: inline-block;
    vertical-align: bottom;
}

.user-info-banner strong {
    color: var(--text-color);
    font-weight: 600;
}

.navbar-right {
    display: flex;
    align-items: center;
    text-align: right;
    flex-basis: 100%;
    justify-content: flex-end;
    margin-top: 0.5rem;
    order: 3;
}

.user-details {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.15rem;
}

.logo {
    order: 1;
}

.nav-links {
    order: 2;
    margin-left: auto;
}

.logo h1 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin: 0;
}

.logo .app-name {
    font-size: 1.5rem;
    color: var(--primary-color);
    font-weight: 700;
    margin: 0;
}

.logo .app-name em {
    font-weight: 400;
    font-style: italic;
}

.logo .app-tagline {
    font-size: 0.7rem;
    color: var(--text-secondary);
    margin: 0;
    font-weight: 400;
}

/* Logo image styling */
.logo-image {
    width: var(--logo-width);
    height: var(--logo-height);
    object-fit: contain;
    margin-right: 12px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links li {
    display: flex;
    align-items: center;
}

.nav-links a {
    color: var(--text-color);
    text-decoration: none;
    transition: color 0.3s;
    font-weight: 500;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--primary-color);
}

/* Subscription badge in navbar */
.nav-links .user-info {
    font-size: 0.7rem;
    color: var(--text-secondary);
    font-weight: normal;
}

/* Hero Section */
.hero {
    background: var(--bg-color);
    padding: 4rem 0;
    text-align: center;
}

.hero-content h2 {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--text-color);
}

/* Slightly smaller variant for longer titles */
.hero-title-lg {
    font-size: 2.2rem !important;
}

.hero-content p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Buttons */
.btn {
    padding: 0.8rem 2rem;
    border: none;
    border-radius: 4px;
    font-size: 1rem;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s;
    font-weight: 600;
}

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

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(24, 0, 173, 0.4);
}

.btn-secondary {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-secondary:hover {
    background-color: var(--primary-color);
    color: var(--text-light);
}

.btn-block {
    width: 100%;
    display: block;
}

.btn-sm {
    padding: 0.6rem 1.2rem;
    font-size: 0.9rem;
    min-height: 44px; /* iOS tap target recommendation */
}

.btn-google {
    background-color: #ffffff;
    color: #444;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-google:hover {
    background-color: #f8f8f8;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

/* Features Section */
.features {
    padding: 4rem 0;
    background-color: var(--bg-color);
}

.features h3 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--text-color);
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.feature-card {
    background-color: var(--card-bg);
    padding: 3rem 2rem;
    border-radius: 16px;
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
    box-shadow: 0 4px 16px rgba(0,0,0,0.15);
    min-height: 260px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 32px rgba(0,0,0,0.25);
}

/* Bright color variants */
.feature-card--green {
    background: linear-gradient(135deg, #1b5e20, #2e7d32);
    color: #fff;
}

.feature-card--blue {
    background: linear-gradient(135deg, #1565c0, #42a5f5);
    color: #fff;
}

.feature-card--orange {
    background: linear-gradient(135deg, #e65100, #ffa726);
    color: #fff;
}

.feature-card--purple {
    background: linear-gradient(135deg, #4a148c, #ab47bc);
    color: #fff;
}

.feature-icon {
    font-size: 4rem;
    margin-bottom: 1.2rem;
    line-height: 1;
}

.feature-card h4 {
    font-size: 1.4rem;
    margin-bottom: 0.6rem;
    color: inherit;
    font-weight: 700;
}

.feature-card p {
    color: inherit;
    opacity: 0.9;
    font-size: 1rem;
    line-height: 1.5;
}

/* Pricing Section */
.pricing {
    padding: 4rem 0;
    background-color: var(--card-bg);
}

.pricing h3 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--text-color);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 800px;
    margin: 0 auto;
}

.pricing-card {
    background-color: var(--bg-color);
    padding: 2rem;
    border-radius: 8px;
    text-align: center;
    position: relative;
    border: 2px solid var(--border-color);
    transition: all 0.3s;
}

.pricing-card.featured {
    border-color: var(--primary-color);
    transform: scale(1.05);
}

.pricing-card .badge {
    position: absolute;
    top: -12px;
    right: 20px;
    background-color: var(--primary-color);
    color: var(--text-light);
    padding: 0.3rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: bold;
}

.pricing-card .badge.badge-company {
    background-color: var(--success-color);
}

.pricing-card .badge.badge-premium {
    background-color: var(--primary-color);
}

.pricing-card h4 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.price {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.price span {
    font-size: 1rem;
    color: var(--text-secondary);
}

.features-list {
    list-style: none;
    margin: 2rem 0;
    text-align: left;
}

.features-list li {
    padding: 0.5rem 0;
    color: var(--text-secondary);
}

/* Video Grid */
.video-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.video-card {
    background-color: var(--card-bg);
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.3s;
    box-shadow: 0 2px 8px var(--card-shadow);
}
    cursor: pointer;
}

.video-card:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 16px var(--card-shadow);
}

.video-thumbnail {
    width: 100%;
    height: 200px;
    object-fit: cover;
    background: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
}

.video-card-content {
    padding: 1rem;
}

.video-card h3 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.video-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.video-meta {
    display: flex;
    gap: 1rem;
    margin-top: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* Login */
.login-section {
    padding: 4rem 0;
    min-height: 60vh;
    display: flex;
    align-items: center;
    background-color: var(--bg-color);
}

.login-card {
    max-width: 450px;
    margin: 0 auto;
    background-color: var(--card-bg);
    padding: 3rem;
    border-radius: 8px;
    box-shadow: 0 4px 20px var(--card-shadow);
}

.login-card h2 {
    text-align: center;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.subtitle {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.login-options {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.divider {
    text-align: center;
    margin: 1rem 0;
    position: relative;
    color: var(--text-secondary);
}

.divider::before,
.divider::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 40%;
    height: 1px;
    background-color: var(--border-color);
}

.divider::before {
    left: 0;
}

.divider::after {
    right: 0;
}

.terms-text {
    text-align: center;
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-top: 1.5rem;
}

.terms-text a {
    color: var(--primary-color);
    text-decoration: none;
}

.terms-text a:hover {
    text-decoration: underline;
}

/* Player */
.player-section {
    padding: 2rem 0;
    background-color: var(--bg-color);
}

#player-container {
    max-width: 1200px;
    margin: 0 auto;
}

.video-js {
    width: 100%;
    height: auto;
    aspect-ratio: 16/9;
}

.video-info {
    margin-top: 1.5rem;
    background-color: var(--card-bg);
    padding: 2rem;
    border-radius: 8px;
}

.video-info h2 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.video-info p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

/* Payment */
.payment-section {
    padding: 3rem 0;
    background-color: var(--bg-color);
}

.payment-container {
    max-width: 900px;
    margin: 0 auto;
}

.payment-header {
    text-align: center;
    margin-bottom: 3rem;
}

.payment-header h2 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.pricing-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.payment-methods {
    background-color: var(--card-bg);
    padding: 2rem;
    border-radius: 8px;
    margin-top: 2rem;
    box-shadow: 0 2px 8px var(--card-shadow);
}

.payment-tabs {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.payment-tab {
    flex: 1;
    padding: 0.8rem;
    background-color: transparent;
    border: 2px solid var(--border-color);
    color: var(--text-color);
    cursor: pointer;
    border-radius: 4px;
    transition: all 0.3s;
    font-weight: 600;
}

.payment-tab.active {
    background-color: var(--primary-color);
    color: var(--text-light);
    border-color: var(--primary-color);
}

.payment-method-options {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.payment-method-btn {
    width: 100%;
    padding: 1rem;
    background-color: var(--card-bg);
    border: 2px solid var(--border-color);
    color: var(--text-color);
    cursor: pointer;
    border-radius: 4px;
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 1rem;
    transition: all 0.3s;
}

.payment-method-btn:hover {
    border-color: var(--primary-color);
    background-color: var(--bg-color);
}

.payment-method-btn .icon {
    font-size: 2rem;
}

.selected-plan-summary {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--text-secondary);
    text-align: center;
}

/* Notices */
.notice {
    padding: 1.5rem;
    border-radius: 8px;
    margin-bottom: 2rem;
    text-align: center;
}

.notice p {
    display: inline;
    margin: 0;
}

.notice .btn {
    display: inline-block;
    margin-left: 1rem;
    vertical-align: middle;
    background-color: var(--primary-color);
    color: var(--text-light);
}

.notice .btn:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(24, 0, 173, 0.4);
}

.notice-success {
    background-color: rgba(70, 211, 105, 0.1);
    border: 1px solid var(--success-color);
}

.notice-error {
    background-color: rgba(232, 124, 3, 0.1);
    border: 1px solid var(--error-color);
}

.notice-warning {
    background-color: rgba(249, 171, 0, 0.1);
    border: 1px solid var(--warning-color);
}

/* Filters */
.filters {
    display: flex;
    gap: 1rem;
    margin: 2rem 0;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.6rem 1.5rem;
    background-color: var(--card-bg);
    border: 2px solid var(--text-color);
    color: var(--text-color);
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.3s;
    white-space: nowrap;
    flex-shrink: 0;
}

.filter-btn:hover,
.filter-btn.active {
    border-color: var(--primary-color);
    background-color: var(--primary-color);
    color: var(--text-light);
}

/* Scrollable frame for playlist filter buttons */
.filters-frame {
    max-height: 160px;
    overflow-y: auto;
    overflow-x: hidden;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 0.75rem 1rem;
    margin-bottom: 2rem;
    background: var(--card-bg);
    scrollbar-width: thin;
    scrollbar-color: var(--primary-color) transparent;
}

.filters-frame::-webkit-scrollbar {
    width: 6px;
}

.filters-frame::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 3px;
}

.filters-frame .filters {
    margin-bottom: 0;
}

/* Loading */
.loading {
    text-align: center;
    padding: 3rem;
    color: var(--text-secondary);
}

/* Footer */
footer {
    background-color: var(--card-bg);
    padding: 2rem 0;
    margin-top: 4rem;
    text-align: center;
    color: var(--text-secondary);
    border-top: 2px solid var(--border-color);
}

/* Form Styles */
.signup-form,
.upload-form {
    margin-top: 1.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-color);
    font-weight: 600;
}

.form-group label .required {
    color: var(--error-color);
}

.form-input {
    width: 100%;
    padding: 0.8rem;
    border: 2px solid var(--border-color);
    border-radius: 4px;
    font-size: 1rem;
    transition: border-color 0.3s;
    background-color: var(--card-bg);
    color: var(--text-color);
}

.form-input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-input::placeholder {
    color: var(--text-secondary);
    opacity: 0.6;
}

.form-textarea {
    resize: vertical;
    min-height: 100px;
    font-family: inherit;
}

.form-help {
    display: block;
    margin-top: 0.3rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* File Upload Styles */
.file-input-wrapper {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.file-input {
    display: none;
}

.file-name {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-style: italic;
}

.thumbnail-preview {
    margin-top: 1rem;
    border: 2px solid var(--border-color);
    border-radius: 4px;
    overflow: hidden;
    max-width: 400px;
}

.thumbnail-preview img {
    width: 100%;
    height: auto;
    display: block;
}

/* Upload Section */
.upload-section {
    padding: 3rem 0;
    background-color: var(--bg-color);
    min-height: 70vh;
}

.upload-container {
    max-width: 800px;
    margin: 0 auto;
}

.upload-header {
    text-align: center;
    margin-bottom: 2rem;
}

.upload-header h2 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

/* Progress Bar */
.upload-progress {
    background-color: var(--card-bg);
    padding: 1.5rem;
    border-radius: 8px;
    margin-bottom: 2rem;
    box-shadow: 0 2px 8px var(--card-shadow);
}

.progress-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.progress-info p {
    margin: 0;
    color: var(--text-color);
    font-weight: 600;
}

.progress-bar-container {
    width: 100%;
    height: 24px;
    background-color: var(--bg-color);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color) 0%, var(--primary-hover) 100%);
    transition: width 0.3s ease;
    border-radius: 12px;
}

/* Form Actions */
.form-actions {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 2rem;
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--primary-color);
    transition: all 0.3s;
    border-radius: 3px;
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Responsive */
@media (max-width: 768px) {
    /* Container padding adjustment */
    .container {
        padding: 0 15px;
    }
    
    /* Navigation */
    .navbar .container {
        flex-wrap: wrap;
        position: relative;
    }
    
    .menu-toggle {
        display: flex;
        order: 3;
    }
    
    .logo {
        order: 1;
        flex: 1;
    }
    
    .nav-links {
        order: 4;
        flex-basis: 100%;
        flex-direction: column;
        gap: 0;
        margin-top: 1rem;
        padding-top: 1rem;
        border-top: 1px solid var(--border-color);
        display: none;
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .nav-links li {
        width: 100%;
    }
    
    .nav-links a {
        display: block;
        padding: 0.8rem 0;
        border-bottom: 1px solid var(--border-color);
    }
    
    .nav-links li:last-child a {
        border-bottom: none;
    }
    
    /* Logo adjustments */
    .logo-image {
        height: 40px;
    }
    
    .logo .app-name {
        font-size: 1.2rem;
    }
    
    .logo .app-tagline {
        font-size: 0.6rem;
    }
    
    /* Hero section */
    .hero {
        padding: 2rem 0;
    }
    
    .hero-content h2 {
        font-size: 1.8rem;
        line-height: 1.2;
    }

    .hero-title-lg {
        font-size: 1.5rem !important;
        line-height: 1.3;
    }
    
    .hero-content p {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        gap: 0.8rem;
    }
    
    .cta-buttons .btn {
        width: 100%;
    }
    
    /* Features section */
    .features {
        padding: 2rem 0;
    }
    
    .features h3 {
        font-size: 1.8rem;
        margin-bottom: 2rem;
    }
    
    .feature-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .feature-card {
        padding: 2rem 1.5rem;
        min-height: 200px;
    }
    
    .feature-icon {
        font-size: 3rem;
    }
    
    .feature-card h4 {
        font-size: 1.2rem;
    }
    
    /* Pricing section */
    .pricing {
        padding: 2rem 0;
    }
    
    .pricing h3 {
        font-size: 1.8rem;
        margin-bottom: 2rem;
    }
    
    .pricing-grid,
    .pricing-options {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .pricing-card {
        padding: 1.5rem;
    }
    
    .pricing-card.featured {
        transform: scale(1);
        margin: 0;
    }
    
    .price {
        font-size: 2.5rem;
    }
    
    /* Video grid */
    .video-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    /* Login/Signup cards */
    .login-card {
        padding: 2rem 1.5rem;
        margin: 0 15px;
    }
    
    .login-card h2 {
        font-size: 1.8rem;
    }
    
    /* Player section */
    .player-section {
        padding: 1rem 0;
    }
    
    .video-info {
        padding: 1.5rem;
    }
    
    .video-info h2 {
        font-size: 1.5rem;
    }
    
    /* Payment section */
    .payment-section {
        padding: 2rem 0;
    }
    
    .payment-header h2 {
        font-size: 1.8rem;
    }
    
    .payment-tabs {
        flex-direction: column;
    }
    
    .payment-methods {
        padding: 1.5rem;
    }
    
    /* Upload section */
    .upload-section {
        padding: 2rem 0;
    }
    
    .upload-header h2 {
        font-size: 1.8rem;
    }
    
    .file-input-wrapper {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .thumbnail-preview {
        max-width: 100%;
    }
    
    /* Forms */
    .form-group {
        margin-bottom: 1rem;
    }
    
    .form-input {
        padding: 0.7rem;
        font-size: 16px; /* Prevents zoom on iOS */
    }
    
    /* Buttons */
    .btn {
        padding: 0.7rem 1.5rem;
        font-size: 0.95rem;
    }
    
    /* Footer */
    footer {
        padding: 1.5rem 0;
        margin-top: 2rem;
        font-size: 0.9rem;
    }

    /* User info banner — wrap on mobile */
    .user-info-banner .container {
        font-size: 0.8rem;
        gap: 0.25rem 0.75rem;
    }
    #user-email-display {
        max-width: 140px;
    }

    /* Auth card */
    .auth-card {
        padding: 2rem 1.25rem;
        margin: 0 1rem;
    }
}

/* Small mobile devices */
@media (max-width: 480px) {
    .hero-content h2 {
        font-size: 1.5rem;
    }
    
    .hero-content p {
        font-size: 0.9rem;
    }
    
    .features h3,
    .pricing h3 {
        font-size: 1.5rem;
    }
    
    .logo .app-name {
        font-size: 1rem;
    }
    
    .logo .app-tagline {
        font-size: 0.55rem;
    }
    
    .logo-image {
        height: 35px;
    }
    
    .btn {
        padding: 0.6rem 1.2rem;
        font-size: 0.9rem;
    }
    
    .price {
        font-size: 2rem;
    }
    
    .payment-method-btn {
        padding: 0.8rem;
        font-size: 0.9rem;
    }
    
    .payment-method-btn .icon {
        font-size: 1.5rem;
    }
}

/* Very small phones (iPhone SE, Galaxy A series) */
@media (max-width: 360px) {
    .container {
        padding: 0 0.75rem;
    }
    .logo .app-name {
        font-size: 0.9rem;
    }
    .logo .app-tagline {
        display: none;
    }
    .user-info-banner .container {
        font-size: 0.72rem;
    }
    #user-email-display {
        max-width: 100px;
    }
    .auth-card {
        padding: 1.5rem 1rem;
        margin: 0 0.5rem;
    }
    .btn {
        padding: 0.6rem 1rem;
        font-size: 0.85rem;
    }
}

/* Tablet landscape */
@media (min-width: 769px) and (max-width: 1024px) {
    .container {
        padding: 0 30px;
    }
    
    .video-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .feature-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}


/* Forgot Password Specific Styles */
.auth-container {
    padding: 4rem 0;
    min-height: 60vh;
    display: flex;
    align-items: center;
    background-color: var(--bg-color);
}

.auth-card {
    max-width: 450px;
    margin: 0 auto;
    background-color: var(--card-bg);
    padding: 3rem;
    border-radius: 8px;
    box-shadow: 0 4px 20px var(--card-shadow);
}

.auth-card h2 {
    text-align: center;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.auth-card input[type="email"],
.auth-card input[type="text"],
.auth-card input[type="password"] {
    width: 100%;
    padding: 0.8rem;
    border: 2px solid var(--border-color);
    border-radius: 4px;
    font-size: 16px; /* 16px prevents iOS auto-zoom */
    transition: border-color 0.3s;
    background-color: var(--card-bg);
    color: var(--text-color);
    box-sizing: border-box;
}

.auth-card input[type="email"]:focus,
.auth-card input[type="text"]:focus,
.auth-card input[type="password"]:focus {
    outline: none;
    border-color: var(--primary-color);
}

.auth-card input::placeholder {
    color: var(--text-secondary);
    opacity: 0.6;
}

.auth-card .btn-block {
    width: 100%;
    display: block;
}

.auth-card .auth-links {
    text-align: center;
    margin-top: 1.5rem;
    font-size: 0.9rem;
}

.auth-card .auth-links a {
    color: var(--primary-color);
    text-decoration: none;
}

.auth-card .auth-links a:hover {
    text-decoration: underline;
}

.auth-step {
    animation: fadeIn 0.3s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.success-message {
    text-align: center;
    padding: 2rem;
}

.success-message h3 {
    color: var(--success-color);
    margin-bottom: 1rem;
}

.success-message p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.loading-indicator {
    text-align: center;
    padding: 2rem;
}

.spinner {
    border: 4px solid rgba(0, 0, 0, 0.1);
    border-left-color: var(--primary-color);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
    margin: 0 auto 1rem;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.error-message {
    padding: 1rem;
    border-radius: 4px;
    margin-top: 1rem;
}

.form-group small {
    display: block;
    margin-top: 0.25rem;
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.btn-block {
    width: 100%;
    display: block;
}