:root {
    /* Color Palette */
    --primary-color: #2563eb;
    --secondary-color: #1e40af;
    --accent-color: #1aa6d1;
    --background: #f8fafc;
    --card-bg: #ffffff;
    --header-bg: #333333;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    
    /* Shadows & Effects */
    --shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --transition: all 0.3s ease;
    
    /* Spacing */
    --container-padding: clamp(0.5rem, 2vw, 2rem);
    --grid-gap: clamp(0.5rem, 2vw, 1rem);
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--accent-color);
    color: var(--text-primary);
    line-height: 1.5;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: var(--container-padding);
}

/* Header Styles */
header {
    text-align: center;
    margin-bottom: 1rem;
    padding: 2rem 0;
    background: var(--header-bg);
    border-radius: 1rem;
    box-shadow: var(--shadow);
    color: var(--text-secondary);
}

header h1 {
    font-size: 2.5rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.site-logo {
    margin-bottom: 1.5rem;
}

.header-logo {
    max-height: 80px;
    width: auto;
    object-fit: contain;
    cursor: pointer;
    transition: var(--transition);
}

.site-logo a:hover .header-logo {
    transform: scale(1.05);
}

/* Search Input */
#searchInput {
    width: 90%;
    max-width: 500px;
    padding: 1rem 1.5rem;
    margin: 1.5rem auto;
    border: 2px solid #e2e8f0;
    border-radius: 1.5rem;
    font-size: 1rem;
    background: var(--background);
    color: var(--text-primary);
    transition: var(--transition);
}

#searchInput:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

header input::placeholder {
    color: var(--text-secondary);
}

/* Categories Navigation */
.categories {
    margin: 2rem 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem;
    padding: 0 1rem;
}

.categories a {
    padding: 0.75rem 1.5rem;
    background: var(--card-bg);
    border-radius: 2rem;
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    border: 2px solid #e2e8f0;
    white-space: nowrap;
}

.categories a:hover {
    background: #f1f5f9;
    transform: translateY(-2px);
}

.categories a.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

/* Channel Grid */
.channels-grid {
    display: grid;
    gap: var(--grid-gap);
    padding: 1rem;
    width: 100%;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
}

.channel-card {
    background: var(--accent-color);
    border-radius: 0.75rem;
    overflow: hidden;
    transition: var(--transition);
    aspect-ratio: 1/1;
    position: relative;
}

.channel-card:hover {
    transform: translateY(-2px);
    background: var(--primary-color);
    box-shadow: 0 4px 12px rgba(0, 38, 197, 0.2);
}

.channel-card img {
    width: 100%;
    height: 70%;
    object-fit: contain;
    background: white;
    padding: 0.5rem;
    transition: var(--transition);
}

.channel-card:hover img {
    transform: scale(1.05);
}

.channel-card h3 {
    padding: 0.5rem;
    text-align: center;
    font-size: 0.9rem;
    color: white;
    font-weight: 500;
    background: var(--primary-color);
    position: absolute;
    bottom: 0;
    width: 100%;
    transition: var(--transition);
}

.channel-card a {
    text-decoration: none;
    color: white;
}

/* Player Page Styles */
.player-container {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 2rem;
    position: relative;
}

.back-button {
    display: inline-flex;
    align-items: center;
    padding: 0.75rem 1.5rem;
    margin-bottom: 2rem;
    background: var(--primary-color);
    color: rgb(255, 255, 255);
    text-decoration: none;
    border-radius: 0.75rem;
    font-weight: 500;
    transition: var(--transition);
}

.back-button:hover {
    background: var(--secondary-color);
    transform: translateX(-5px);
}

.player-container h1 {
    font-size: 2rem;
    margin-bottom: 2rem;
    color: var(--text-primary);
}

#player {
    width: 100%;
    aspect-ratio: 16/9;
    background: #000;
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: var(--shadow);
    border: 2px solid white;
}

.player-wrapper {
    border-radius: 1rem;
    overflow: hidden;
    margin-bottom: 2rem;
    border: 2px solid white;
    background: #000;
}

/* Responsive Design */
@media (max-width: 480px) {
    .channels-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .header-logo {
        max-height: 50px;
    }
    
    .categories a {
        padding: 0.4rem 0.8rem;
        font-size: 0.9rem;
    }
}

@media (min-width: 481px) and (max-width: 768px) {
    .channels-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .channels-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (min-width: 1025px) {
    .channels-grid {
        grid-template-columns: repeat(6, 1fr);
    }
}

/* Loading Animation */
.loading {
    text-align: center;
    padding: 2rem;
    color: var(--text-secondary);
}

/* Error Message */
.error {
    text-align: center;
    padding: 2rem;
    color: #ef4444;
    background: #fee2e2;
    border-radius: 0.75rem;
    margin: 1rem;
}

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

::-webkit-scrollbar-track {
    background: var(--primary-color);
}

::-webkit-scrollbar-thumb {
    background: var(--card-bg);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary);
}

/* Channel title and logo container */
.channel-info {
    display: flex;
    align-items: center;
    margin-bottom: 2rem;
    padding: 1rem;
}

.channel-title {
    display: flex;
    align-items: center;
    gap: 1rem;  /* Space between logo and channel name */
}

.channel-title img {
    width: 60px;
    height: 60px;
    object-fit: contain;
    border-radius: 8px;
}

.channel-title h1 {
    color: white;  /* White text color */
    font-weight: 700;  /* Bold text */
    font-size: 2rem;
    margin: 0;
}

/* Right side with Ayna logo */
.ayna-logo {
    max-width: 200px;
    height: auto;
}

.ayna-logo img {
    width: 100%;
    height: auto;
}

/* Mobile-friendly grid adjustments */
.channels-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    padding: 1rem;
    width: 100%;
}

.channel-card {
    background: #eee3df;
    border-radius: 0.75rem;
    overflow: hidden;
    transition: all 0.3s ease;
    aspect-ratio: 1/1;
}

.channel-card img {
    width: 100%;
    height: 70%;
    object-fit: contain;
    background: white;
    padding: 0.5rem;
}

.channel-card h3 {
    padding: 0.5rem;
    text-align: center;
    font-size: 0.9rem;
    color: white;
    font-weight: 500;
}

/* Categories styling for mobile */
.categories {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    padding: 0.5rem;
    justify-content: center;
}

.categories a {
    font-size: 0.9rem;
    padding: 0.4rem 0.8rem;
    border-radius: 1rem;
    background: white;
    color: #333;
    text-decoration: none;
    white-space: nowrap;
}

.categories a.active {
    background: #007bff;
    color: white;
}

/* Header adjustments */
header {
    padding: 1rem;
    margin-bottom: 1rem;
}

#searchInput {
    width: 90%;
    max-width: none;
    padding: 0.75rem;
    border-radius: 1.5rem;
    border: 1px solid #ddd;
    margin: 1rem 0;
    font-size: 1rem;
}

/* Responsive adjustments */
@media (min-width: 768px) {
    .channels-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (min-width: 1024px) {
    .channels-grid {
        grid-template-columns: repeat(6, 1fr);
    }
}

/* Header logo adjustments */
.header-logo {
    max-height: 50px;
    margin-bottom: 1rem;
}

/* Container padding adjustment */
.container {
    padding: 0.5rem;
}