.navbar {
    background: var(--navbar-bg);
    border-bottom: 1px solid var(--card-border);
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
}

/* Page Header */
.page-header {
    margin-top: 100px;
    padding: 60px 8% 40px;
    text-align: center;
}

.page-header h1 {
    font-size: 3rem;
    margin-bottom: 10px;
}

.page-header p {
    color: var(--text-muted);
}

/* M3U Input Section */
.m3u-input-section {
    padding: 0 8% 30px;
    max-width: 800px;
    margin: 0 auto;
}

.m3u-input-wrapper {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--card-bg);
    border: 2px solid var(--card-border);
    border-radius: 50px;
    padding: 8px 8px 8px 20px;
    transition: 0.3s;
}

.m3u-input-wrapper:focus-within {
    border-color: var(--accent);
    box-shadow: 0 0 20px rgba(6, 182, 212, 0.3);
}

.m3u-input-wrapper i {
    font-size: 1.2rem;
}

.m3u-input-wrapper input {
    flex: 1;
    background: transparent;
    border: none;
    color: var(--text-color);
    font-size: 13px;
    outline: none;
    padding: 10px;
}

.m3u-input-wrapper input::placeholder {
    color: var(--text-muted);
}

.load-btn {
    background: var(--accent-gradient);
    color: white;
    border: none;
    border-radius: 50px;
    padding: 12px 25px;
    font-weight: 600;
    cursor: pointer;
    transition: 0.3s;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 8px;
}

.load-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 5px 15px rgba(6, 182, 212, 0.4);
}

.loading-message {
    text-align: center;
    margin-top: 15px;
    color: var(--accent);
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.loading-message i {
    font-size: 1.2rem;
}

/* Controls Section */
.controls-section {
    padding: 0 8%;
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 40px;
}

/* Search */
.search-wrapper {
    position: relative;
    max-width: 600px;
    width: 100%;
    margin: 0 auto;
}

.search-wrapper input {
    width: 100%;
    padding: 15px 20px 15px 50px;
    border-radius: 50px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    color: var(--text-color);
    font-size: 1rem;
    outline: none;
    transition: 0.3s;
}

.search-wrapper input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 15px rgba(6, 182, 212, 0.2);
}

.search-wrapper i {
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
}

/* Filters & View Toggle Row */
.filter-wrapper {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
}

.filter-btn {
    padding: 8px 20px;
    border-radius: 20px;
    background: transparent;
    border: 1px solid var(--card-border);
    color: var(--text-muted);
    cursor: pointer;
    transition: 0.3s;
    font-size: 0.9rem;
}

.filter-btn:hover {
    color: var(--text-color);
    border-color: var(--accent);
}

.filter-btn.active {
    background: var(--accent-gradient);
    color: white;
    border: none;
}

.view-toggles {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    border-bottom: 1px solid var(--card-border);
    padding-bottom: 10px;
    margin-top: 10px;
}

.view-btn {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    color: var(--text-muted);
    cursor: pointer;
    transition: 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.view-btn.active, .view-btn:hover {
    background: var(--accent);
    color: white;
    border-color: var(--accent);
}

/* Results Area */
.channels-container {
    padding: 0 8% 80px;
}

.results-info {
    color: var(--text-muted);
    margin-bottom: 20px;
    font-size: 0.9rem;
}

/* --- GRID VIEW (Default) --- */
.channels-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 25px;
}

.channel-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    overflow: hidden;
    transition: 0.3s;
    position: relative;
    cursor: pointer;
    user-select: none;
}

.channel-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent);
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.channel-card:active {
    transform: translateY(-2px);
}

.card-img {
    height: 120px;
    background: rgba(0,0,0,0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.card-img img {
    max-height: 100%;
    max-width: 100%;
    object-fit: contain;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.5));
}

.card-body {
    padding: 15px;
}

.card-badge {
    font-size: 0.7rem;
    background: rgba(255,255,255,0.1);
    padding: 2px 8px;
    border-radius: 4px;
    color: var(--text-muted);
    text-transform: uppercase;
    display: inline-block;
    margin-bottom: 5px;
}

.channel-card h3 {
    font-size: 1rem;
    color: var(--text-color);
    margin-bottom: 5px;
}

.quality-tag {
    position: absolute;
    top: 10px;
    right: 10px;
    background: var(--accent);
    color: white;
    font-size: 0.65rem;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 4px;
}

/* --- LIST VIEW OVERRIDES --- */
.channels-grid.list-view {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.channels-grid.list-view .channel-card {
    display: flex;
    align-items: center;
    height: 80px;
    padding: 0 20px;
}

.channels-grid.list-view .channel-card:hover {
    transform: translateX(5px);
}

.channels-grid.list-view .card-img {
    width: 60px;
    height: 60px;
    background: transparent;
    padding: 0;
    margin-right: 20px;
}

.channels-grid.list-view .card-body {
    flex: 1;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.channels-grid.list-view .quality-tag {
    position: static;
    margin-left: 15px;
}

/* No Results */
.no-results {
    text-align: center;
    padding: 50px;
    color: var(--text-muted);
}

.no-results i {
    font-size: 3rem;
    margin-bottom: 15px;
    opacity: 0.5;
}

.hidden {
    display: none;
}

/* Responsive */
@media (max-width: 768px) {
    .page-header {
        margin-top: 80px;
        padding: 40px 5% 30px;
    }
    
    .page-header h1 {
        font-size: 2rem;
    }
    
    .controls-section {
        padding: 0 5%;
    }
    
    .channels-container {
        padding: 0 5% 60px;
    }
    
    .m3u-input-section {
        padding: 0 5% 20px;
    }
    
    .m3u-input-wrapper {
        flex-direction: column;
        padding: 15px;
        border-radius: 15px;
        gap: 10px;
    }
    
    .m3u-input-wrapper input {
        width: 100%;
        text-align: center;
    }
    
    .load-btn {
        width: 100%;
        justify-content: center;
    }
    
    .view-toggles {
        justify-content: center;
    }
    
    .channels-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: 15px;
    }
    
    .channels-grid.list-view .card-badge {
        display: none; /* Hide category text on small screens in list view */
    }
    
    .filter-wrapper {
        max-width: 100%;
        overflow-x: auto;
        justify-content: flex-start;
        padding-bottom: 5px;
    }
    
    .filter-wrapper::-webkit-scrollbar {
        height: 4px;
    }
    
    .filter-wrapper::-webkit-scrollbar-thumb {
        background: var(--accent);
        border-radius: 4px;
    }
}