/**
 * Canlive.org - Dark Mode Styles
 * Theme-aware color scheme
 */

/* Dark Mode Variables */
:root[data-theme="dark"] {
    /* Gradient colors for dark mode — softer, muted tones */
    --gradient-primary: linear-gradient(135deg, #5568d3 0%, #6a4b9a 100%);
    --gradient-success: linear-gradient(135deg, #0f8a7f 0%, #2dd672 100%);
    --gradient-danger: linear-gradient(135deg, #d93d30 0%, #d11d54 100%);
    --gradient-warning: linear-gradient(135deg, #d880e8 0%, #e04a5e 100%);
    --gradient-info: linear-gradient(135deg, #4199e5 0%, #00d9e5 100%);
    --gradient-secondary: linear-gradient(135deg, #606060 0%, #858585 100%);

    /* Solid colors */
    --primary-color: #7b8ff0;
    --secondary-color: #a8b4c8;
    --success-color: #4ee88a;
    --danger-color: #f06060;
    --warning-color: #e89ae0;
    --info-color: #6ab8f0;
    --dark-color: #f8f9fa;
    --light-color: #212529;

    --bg-primary: #1a1a1a;
    --bg-secondary: #2d2d2d;
    --bg-tertiary: #3a3a3a;
    --text-primary: #f0f0f0;
    --text-secondary: #c0c0c0;
    --border-color: #505050;
    --shadow-color: rgba(0, 0, 0, 0.5);
}

/* Light Mode Variables (default) */
:root[data-theme="light"] {
    --bg-primary: #ffffff;
    --bg-secondary: #f8f9fa;
    --bg-tertiary: #e9ecef;
    --text-primary: #212529;
    --text-secondary: #6c757d;
    --border-color: #dee2e6;
    --shadow-color: rgba(0, 0, 0, 0.1);
}

/* Dark Mode Styles */
[data-theme="dark"] {
    background-color: var(--bg-primary);
    color: var(--text-primary);
}

[data-theme="dark"] body {
    background-color: #121212;
    color: #ffffff;
}

[data-theme="dark"] .navbar {
    background: var(--gradient-primary) !important;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

[data-theme="dark"] .navbar-dark .navbar-brand,
[data-theme="dark"] .navbar-dark .nav-link {
    color: #ffffff !important;
}

[data-theme="dark"] .navbar-dark .nav-link:hover {
    color: rgba(255, 255, 255, 0.75) !important;
}

[data-theme="dark"] .card {
    background-color: var(--bg-secondary);
    border-color: var(--border-color);
    color: var(--text-primary);
}

[data-theme="dark"] .card-header {
    background-color: var(--bg-tertiary);
    border-bottom-color: var(--border-color);
    color: var(--text-primary);
}

[data-theme="dark"] .channel-card {
    background-color: var(--bg-secondary);
    border-color: var(--border-color);
}

[data-theme="dark"] .channel-card:hover {
    background-color: var(--bg-tertiary);
    box-shadow: 0 5px 15px var(--shadow-color);
}

[data-theme="dark"] .content-section {
    background-color: var(--bg-secondary);
    box-shadow: 0 2px 8px var(--shadow-color);
}

[data-theme="dark"] .footer {
    background-color: #1a1a1a;
    border-top: 1px solid #404040;
}

[data-theme="dark"] .list-group-item {
    background-color: var(--bg-secondary);
    border-color: var(--border-color);
    color: var(--text-primary);
}

[data-theme="dark"] .list-group-item:hover {
    background-color: var(--bg-tertiary);
}

[data-theme="dark"] .list-group-item.active {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

[data-theme="dark"] .form-control,
[data-theme="dark"] .form-select {
    background-color: var(--bg-tertiary);
    border-color: var(--border-color);
    color: var(--text-primary);
}

[data-theme="dark"] .form-control::placeholder,
[data-theme="dark"] .form-select::placeholder {
    color: #888888;
    opacity: 1;
}

[data-theme="dark"] .form-control:focus,
[data-theme="dark"] .form-select:focus {
    background-color: var(--bg-tertiary);
    border-color: var(--primary-color);
    color: var(--text-primary);
    box-shadow: 0 0 0 0.2rem rgba(123, 143, 240, 0.25);
}

[data-theme="dark"] .btn-primary {
    background: var(--gradient-primary);
    border: none;
    box-shadow: 0 4px 10px rgba(85, 104, 211, 0.4);
}

[data-theme="dark"] .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(85, 104, 211, 0.5);
}

[data-theme="dark"] .btn-success {
    background: var(--gradient-success);
    border: none;
}

[data-theme="dark"] .btn-danger {
    background: var(--gradient-danger);
    border: none;
}

[data-theme="dark"] .btn-warning {
    background: var(--gradient-warning);
    border: none;
    color: white;
}

[data-theme="dark"] .btn-info {
    background: var(--gradient-info);
    border: none;
}

[data-theme="dark"] .btn-light {
    background-color: var(--bg-tertiary);
    border-color: var(--border-color);
    color: var(--text-primary);
}

[data-theme="dark"] .btn-light:hover {
    background-color: var(--bg-secondary);
    border-color: var(--border-color);
}

[data-theme="dark"] .dropdown-menu {
    background-color: var(--bg-secondary);
    border-color: var(--border-color);
}

[data-theme="dark"] .dropdown-item {
    color: var(--text-primary);
}

[data-theme="dark"] .dropdown-item:hover {
    background-color: var(--bg-tertiary);
}

[data-theme="dark"] .breadcrumb {
    background-color: var(--bg-secondary);
}

[data-theme="dark"] .breadcrumb-item a {
    color: var(--primary-color);
}

[data-theme="dark"] .alert {
    border-color: var(--border-color);
}

[data-theme="dark"] .alert-info {
    background-color: #1a3a52;
    color: #cce8ff;
    border-color: #2a5a7a;
}

[data-theme="dark"] .alert-success {
    background-color: #1a3a1a;
    color: #c8ffc8;
    border-color: #2a5a2a;
}

[data-theme="dark"] .alert-warning {
    background-color: #3a2f1a;
    color: #ffe8c0;
    border-color: #5a4a2a;
}

[data-theme="dark"] .alert-danger {
    background-color: #3a1a1a;
    color: #ffc8c8;
    border-color: #5a2a2a;
}

[data-theme="dark"] .modal-content {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
}

[data-theme="dark"] .modal-header,
[data-theme="dark"] .modal-footer {
    border-color: var(--border-color);
}

[data-theme="dark"] .close,
[data-theme="dark"] .btn-close {
    filter: invert(1) grayscale(100%) brightness(1.5);
}

[data-theme="dark"] .dropdown-divider {
    border-color: var(--border-color);
}

[data-theme="dark"] .text-muted {
    color: var(--text-secondary) !important;
}

[data-theme="dark"] .bg-light {
    background-color: var(--bg-secondary) !important;
}

[data-theme="dark"] .bg-white {
    background-color: var(--bg-primary) !important;
}

[data-theme="dark"] .border {
    border-color: var(--border-color) !important;
}

/* Theme Toggle Button */
#theme-toggle {
    position: fixed;
    bottom: 80px;
    right: 30px;
    z-index: 1000;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--primary-color);
    color: white;
    border: none;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    cursor: pointer;
    transition: all 0.3s ease;
}

#theme-toggle:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 16px rgba(0,0,0,0.3);
}

#theme-toggle i {
    font-size: 20px;
}

/* Toast Notifications */
.toast {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background-color: #333;
    color: white;
    padding: 15px 25px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
    opacity: 0;
    transition: all 0.3s ease;
    z-index: 9999;
}

.toast.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

.toast.toast-success {
    background-color: #4caf50;
}

.toast.toast-warning {
    background-color: #ff9800;
}

.toast.toast-danger {
    background-color: #f44336;
}

.toast.toast-info {
    background-color: #2196f3;
}

/* PWA Install Button */
#pwa-install-btn {
    display: none;
    position: fixed;
    top: 70px;
    right: 20px;
    z-index: 1000;
    padding: 10px 20px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 25px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    cursor: pointer;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

/* Smooth theme transition */
* {
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

/* Responsive Dark Mode */
@media (max-width: 768px) {
    #theme-toggle {
        bottom: 70px;
        right: 20px;
        width: 45px;
        height: 45px;
    }
    
    #pwa-install-btn {
        top: auto;
        bottom: 130px;
        right: 20px;
        font-size: 0.9rem;
        padding: 8px 16px;
    }
}

/* Dark Mode — Additional Gradient Styles */
[data-theme="dark"] .badge-primary {
    background: var(--gradient-primary);
}

[data-theme="dark"] .badge-success {
    background: var(--gradient-success);
}

[data-theme="dark"] .badge-danger {
    background: var(--gradient-danger);
}

[data-theme="dark"] .badge-warning {
    background: var(--gradient-warning);
    color: white;
}

[data-theme="dark"] .badge-info {
    background: var(--gradient-info);
}

[data-theme="dark"] .card-header {
    background: var(--gradient-primary);
    color: white;
}

[data-theme="dark"] .table thead th {
    background: var(--gradient-primary);
    color: white;
}

[data-theme="dark"] .list-group-item.active {
    background: var(--gradient-primary);
    border-color: transparent;
}

[data-theme="dark"] .gradient-text-primary {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

[data-theme="dark"] .app-banner {
    background: var(--gradient-primary);
}

[data-theme="dark"] .app-float-btn .btn {
    background: var(--gradient-primary);
    box-shadow: 0 4px 15px rgba(85, 104, 211, 0.4);
}

/* Info Box — Dark Mode */
[data-theme="dark"] .info-box {
    background: var(--bg-secondary);
    border-color: var(--border-color);
}

[data-theme="dark"] .info-box h5 {
    color: var(--primary-color);
}

[data-theme="dark"] .info-item {
    color: var(--text-secondary);
}