/* English7 Template - Forest Grove Theme */

/* CSS Variables for consistent theming */
:root {
    --primary-forest: #22c55e;
    --primary-forest-light: #4ade80;
    --primary-forest-dark: #16a34a;
    --secondary-mint: #06d6a0;
    --accent-sage: #84cc16;
    --warm-bg: #fef7ed;
    --soft-bg: #f7f7f7;
    --leaf-bg: #f0fdf4;
    --text-dark: #1a1a1a;
    --text-medium: #4b5563;
    --text-light: #6b7280;
    --shadow-soft: 0 4px 6px rgba(34, 197, 94, 0.1);
    --shadow-medium: 0 10px 15px rgba(34, 197, 94, 0.15);
    --shadow-large: 0 20px 25px rgba(34, 197, 94, 0.2);
    --border-radius: 24px;
    --border-radius-large: 32px;
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'Nunito', 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: linear-gradient(135deg, var(--warm-bg) 0%, var(--leaf-bg) 50%, var(--warm-bg) 100%);
    color: var(--text-dark);
    line-height: 1.7;
    margin: 0;
    padding: 0;
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
}

/* Animated leaf background */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        radial-gradient(circle at 20% 80%, rgba(34, 197, 94, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(6, 214, 160, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(132, 204, 22, 0.05) 0%, transparent 50%);
    background-size: 200px 200px, 300px 300px, 150px 150px;
    background-position: 0 0, 100px 100px, 200px 200px;
    animation: leafFloat 20s ease-in-out infinite alternate;
    pointer-events: none;
    z-index: -1;
}

@keyframes leafFloat {
    0% { transform: translate(0, 0) rotate(0deg); }
    33% { transform: translate(10px, -10px) rotate(2deg); }
    66% { transform: translate(-5px, 5px) rotate(-1deg); }
    100% { transform: translate(0, 0) rotate(0deg); }
}

/* Navigation */
.navbar {
    background: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-soft);
    border-bottom: 2px solid rgba(34, 197, 94, 0.1);
    padding: 1.5rem 0;
    position: relative;
    border-radius: 0 0 var(--border-radius) var(--border-radius);
}

.navbar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent 0%, rgba(34, 197, 94, 0.02) 50%, transparent 100%);
    animation: natureGlow 4s ease-in-out infinite alternate;
    pointer-events: none;
    border-radius: 0 0 var(--border-radius) var(--border-radius);
}

@keyframes natureGlow {
    0% { opacity: 0.3; }
    100% { opacity: 0.7; }
}

.navbar-brand {
    font-weight: 800;
    font-size: 1.8rem;
    color: var(--primary-forest) !important;
    text-shadow: 0 0 10px rgba(34, 197, 94, 0.3);
    letter-spacing: -0.5px;
    position: relative;
}

.navbar-brand::before {
    content: '🌿';
    margin-right: 8px;
    animation: leafSway 3s ease-in-out infinite;
}

@keyframes leafSway {
    0%, 100% { transform: rotate(0deg); }
    25% { transform: rotate(5deg); }
    75% { transform: rotate(-5deg); }
}

/* Search */
.search-container {
    position: relative;
    max-width: 500px;
    margin: 0 auto;
}

.search-input {
    width: 100%;
    padding: 16px 24px;
    border: 3px solid rgba(34, 197, 94, 0.2);
    border-radius: var(--border-radius-large);
    background: rgba(255, 255, 255, 0.9);
    color: var(--text-dark);
    font-size: 16px;
    font-family: inherit;
    transition: var(--transition);
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(10px);
}

.search-input::placeholder {
    color: var(--text-light);
    font-style: italic;
}

.search-input:focus {
    outline: none;
    border-color: var(--primary-forest);
    box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.1);
    background: rgba(255, 255, 255, 0.95);
    transform: scale(1.02);
}

.search-btn {
    position: absolute;
    right: 6px;
    top: 50%;
    transform: translateY(-50%);
    background: linear-gradient(135deg, var(--primary-forest), var(--primary-forest-light));
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 20px;
    font-weight: 600;
    font-family: inherit;
    transition: var(--transition);
    box-shadow: var(--shadow-soft);
    cursor: pointer;
}

.search-btn:hover {
    background: linear-gradient(135deg, var(--primary-forest-dark), var(--primary-forest));
    transform: translateY(-50%) scale(1.05);
    box-shadow: var(--shadow-medium);
}

.search-btn::before {
    content: '🔍';
    margin-right: 6px;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--primary-forest) 0%, var(--primary-forest-light) 50%, var(--secondary-mint) 100%);
    color: white;
    padding: 6rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
    border-radius: 0 0 var(--border-radius-large) var(--border-radius-large);
    margin-bottom: 2rem;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 30% 70%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 70% 30%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    animation: natureBreath 6s ease-in-out infinite alternate;
}

@keyframes natureBreath {
    0% { opacity: 0.6; transform: scale(1); }
    100% { opacity: 1; transform: scale(1.05); }
}

.hero-title {
    font-size: 4rem;
    font-weight: 900;
    margin-bottom: 2rem;
    text-shadow: 0 4px 8px rgba(0,0,0,0.3);
    letter-spacing: -2px;
    line-height: 0.9;
    position: relative;
}

.hero-title::before {
    content: '🌱';
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 2rem;
    animation: grow 4s ease-in-out infinite;
}

@keyframes grow {
    0%, 100% { transform: translateX(-50%) scale(1); }
    50% { transform: translateX(-50%) scale(1.1); }
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 3rem;
    opacity: 0.95;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    font-weight: 300;
}

/* Video Grid */
.video-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2.5rem;
    margin: 4rem 0;
}

.video-card {
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--border-radius-large);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
    border: 2px solid rgba(34, 197, 94, 0.1);
    backdrop-filter: blur(10px);
    position: relative;
    transform: translateY(0);
}

.video-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: var(--shadow-large);
    border-color: var(--primary-forest-light);
}

/* Video Thumbnail */
.video-thumbnail-container {
    position: relative;
    height: 220px;
    overflow: hidden;
    background: linear-gradient(135deg, var(--primary-forest), var(--secondary-mint));
    border-radius: var(--border-radius) var(--border-radius) 0 0;
}

.video-thumbnail {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
    display: block;
    position: relative;
    z-index: 1;
}

.video-card:hover .video-thumbnail {
    transform: scale(1.1);
}

/* Play Overlay */
.video-play-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 70px;
    height: 70px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
    border: 3px solid var(--primary-forest);
    z-index: 15;
    pointer-events: none;
    box-shadow: var(--shadow-medium);
    backdrop-filter: blur(10px);
}

.video-thumbnail-container:hover .video-play-overlay {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1.1);
}

.video-play-icon {
    width: 0;
    height: 0;
    border-left: 18px solid var(--primary-forest);
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
    margin-left: 3px;
}

/* Play Link */
.play-link {
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 5;
    text-decoration: none;
    color: inherit;
    cursor: pointer;
}

.play-link:hover {
    text-decoration: none;
    color: inherit;
}

/* Video Content */
.video-content {
    padding: 2rem;
}

.video-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 0.75rem;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.video-title a {
    color: inherit;
    text-decoration: none;
}

.video-title a:hover {
    color: var(--primary-forest);
}

.video-description {
    color: var(--text-medium);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Video Meta */
.video-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
}

.video-stats {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--text-medium);
    font-size: 0.9rem;
}

.video-duration, .video-views {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Tags */
.video-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.video-tag {
    background: rgba(34, 197, 94, 0.1);
    color: var(--primary-forest);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    border: 2px solid rgba(34, 197, 94, 0.2);
    position: relative;
}

.video-tag::before {
    content: '🍃';
    margin-right: 4px;
    font-size: 0.7rem;
}

.video-tag:hover {
    background: var(--primary-forest);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
    border-color: var(--primary-forest);
}

/* Watch Button */
.watch-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, var(--primary-forest), var(--primary-forest-light));
    color: white;
    padding: 12px 24px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    box-shadow: var(--shadow-soft);
    width: 100%;
    justify-content: center;
}

.watch-btn:hover {
    background: linear-gradient(135deg, var(--primary-forest-dark), var(--primary-forest));
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
    color: white;
    text-decoration: none;
}

/* Pagination */
.pagination-container {
    display: flex;
    justify-content: center;
    margin: 4rem 0;
}

.page-link {
    color: var(--primary-forest);
    border-color: var(--primary-forest);
    padding: 14px 18px;
    margin: 0 6px;
    border-radius: 15px;
    font-weight: 600;
    transition: var(--transition);
    background: rgba(255, 255, 255, 0.9);
    box-shadow: var(--shadow-soft);
    border: 2px solid rgba(34, 197, 94, 0.2);
}

.page-link:hover {
    background: var(--primary-forest);
    border-color: var(--primary-forest);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.page-item.active .page-link {
    background: linear-gradient(135deg, var(--primary-forest), var(--primary-forest-light));
    border-color: var(--primary-forest);
    color: white;
    box-shadow: var(--shadow-medium);
}

/* Empty State */
.empty-container {
    text-align: center;
    padding: 5rem 2rem;
    background: rgba(255, 255, 255, 0.9);
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-soft);
    margin: 3rem 0;
    border: 2px solid rgba(34, 197, 94, 0.1);
    backdrop-filter: blur(10px);
}

.empty-icon {
    font-size: 5rem;
    margin-bottom: 2rem;
    opacity: 0.7;
    color: var(--primary-forest);
}

.empty-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.empty-text {
    font-size: 1.1rem;
    color: var(--text-medium);
    max-width: 500px;
    margin: 0 auto;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .video-grid {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 3rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .video-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .navbar-brand {
        font-size: 1.4rem;
    }

    .search-container {
        max-width: 350px;
    }
}

@media (max-width: 576px) {
    .hero-section {
        padding: 4rem 1rem;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .video-content {
        padding: 1.5rem;
    }

    .video-title {
        font-size: 1.1rem;
    }
}

/* Animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.video-card {
    animation: fadeInUp 0.6s ease-out;
}

.video-card:nth-child(2) { animation-delay: 0.1s; }
.video-card:nth-child(3) { animation-delay: 0.2s; }
.video-card:nth-child(4) { animation-delay: 0.3s; }
.video-card:nth-child(5) { animation-delay: 0.4s; }

/* Organic hover effect */
.video-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.05) 0%, rgba(6, 214, 160, 0.05) 100%);
    opacity: 0;
    transition: var(--transition);
    border-radius: var(--border-radius-large);
    pointer-events: none;
}

.video-card:hover::before {
    opacity: 1;
}

/* Nature-inspired effects */
.leaf-pattern {
    position: relative;
}

.leaf-pattern::after {
    content: '🍃';
    position: absolute;
    top: -10px;
    right: -10px;
    font-size: 1.5rem;
    opacity: 0.6;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-5px) rotate(5deg); }
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--warm-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-forest);
    border-radius: 4px;
    box-shadow: var(--shadow-soft);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-forest-dark);
}

/* Organic shapes and patterns */
.organic-bg {
    background-image:
        radial-gradient(circle at 20% 80%, rgba(34, 197, 94, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(6, 214, 160, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(132, 204, 22, 0.03) 0%, transparent 50%);
    background-size: 150px 150px, 200px 200px, 100px 100px;
    background-position: 0 0, 75px 75px, 150px 150px;
}

/* Gentle hover transitions */
.gentle-hover {
    transition: var(--transition);
}

.gentle-hover:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-medium);
}

/* Nature-inspired border radius */
.leaf-border {
    border-radius: var(--border-radius-large) var(--border-radius) var(--border-radius-large) var(--border-radius);
}

/* Organic button styles */
.btn-organic {
    border-radius: 25px;
    padding: 12px 30px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
    overflow: hidden;
}

.btn-organic::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: var(--transition);
}

.btn-organic:hover::before {
    left: 100%;
}