/**
 * MLNF Dashboard - Viking War Room Theme
 * Battle-worn aesthetics with gold accents and rune-inspired animations
 */

:root {
    /* Viking Color Palette */
    --peach-gold: #FFD7A1;
    --deep-indigo: #2D3561;
    --battle-bronze: #CD7F32;
    --rune-silver: #C0C0C0;
    --torch-amber: #FFBF00;
    --blood-crimson: #DC143C;
    --parchment: #F4E8D0;
    --charcoal: #36454F;

    /* Spacing & Rhythm */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;

    /* Typography */
    --font-display: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;

    /* Shadows & Depth */
    --shadow-rune: 0 2px 8px rgba(205, 127, 50, 0.3);
    --shadow-deep: 0 4px 20px rgba(0, 0, 0, 0.25);
    --shadow-torch: 0 0 20px rgba(255, 191, 0, 0.4);
}

/* ===== NAV MESSAGE BADGE ===== */

.nav-badge {
    background: var(--blood-crimson);
    color: white;
    font-size: 0.65rem;
    font-weight: 700;
    padding: 0.15rem 0.4rem;
    border-radius: 10px;
    margin-left: 0.5rem;
    min-width: 18px;
    text-align: center;
    box-shadow: 0 2px 6px rgba(220, 20, 60, 0.5);
    animation: pulse-glow 2s ease-in-out infinite;
}

.nav-badge.hidden {
    display: none;
}

@keyframes pulse-glow {
    0%, 100% { box-shadow: 0 2px 6px rgba(220, 20, 60, 0.5); }
    50% { box-shadow: 0 2px 12px rgba(220, 20, 60, 0.8); }
}

/* ===== RAVEN MESSENGER SYSTEM ===== */

.raven-messenger-container {
    display: grid;
    grid-template-columns: 320px 1fr;
    height: calc(100vh - 200px);
    gap: var(--spacing-md);
    background: linear-gradient(135deg, var(--parchment) 0%, #E8D9C0 100%);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-deep);
}

/* Conversation List */
.conversation-list {
    background: var(--deep-indigo);
    color: var(--peach-gold);
    display: flex;
    flex-direction: column;
    border-right: 3px solid var(--battle-bronze);
}

.conversation-header {
    padding: var(--spacing-md);
    background: linear-gradient(180deg, #1a1f3a 0%, var(--deep-indigo) 100%);
    border-bottom: 2px solid var(--battle-bronze);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.conversation-header h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    margin: 0;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.conversation-header h3 i {
    color: var(--torch-amber);
    animation: ravenPulse 3s ease-in-out infinite;
}

@keyframes ravenPulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.1); opacity: 0.8; }
}

.conversation-search {
    padding: var(--spacing-sm) var(--spacing-md);
    background: rgba(0, 0, 0, 0.2);
}

.conversation-search input {
    width: 100%;
    padding: var(--spacing-sm);
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid var(--battle-bronze);
    border-radius: 8px;
    color: var(--parchment);
    font-family: var(--font-body);
    font-size: 0.9rem;
}

.conversation-search input::placeholder {
    color: rgba(244, 232, 208, 0.5);
}

.conversation-search input:focus {
    outline: none;
    border-color: var(--torch-amber);
    box-shadow: 0 0 10px rgba(255, 191, 0, 0.3);
}

.conversations {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-sm);
}

.conversation-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    border-left: 3px solid transparent;
}

.conversation-item:hover {
    background: rgba(255, 215, 161, 0.15);
    border-left-color: var(--torch-amber);
    transform: translateX(5px);
}

.conversation-item.unread {
    background: rgba(255, 191, 0, 0.1);
    border-left-color: var(--battle-bronze);
}

.conversation-item.active {
    background: rgba(255, 215, 161, 0.2);
    border-left-color: var(--torch-amber);
    box-shadow: inset 0 0 0 1px rgba(255, 215, 161, 0.3);
}

.conversation-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 2px solid var(--battle-bronze);
    object-fit: cover;
}

.conversation-info {
    flex: 1;
    min-width: 0;
}

.conversation-name {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--peach-gold);
    margin-bottom: 0.25rem;
}

.conversation-preview {
    font-size: 0.85rem;
    color: rgba(244, 232, 208, 0.7);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.conversation-meta {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.25rem;
}

.conversation-time {
    font-size: 0.75rem;
    color: rgba(244, 232, 208, 0.5);
}

.unread-badge {
    background: var(--blood-crimson);
    color: white;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.2rem 0.5rem;
    border-radius: 12px;
    box-shadow: 0 2px 6px rgba(220, 20, 60, 0.4);
}

/* Message Thread */
.message-thread {
    display: flex;
    flex-direction: column;
    background: var(--surface);
}

.message-thread-header {
    padding: var(--spacing-md);
    background: linear-gradient(135deg, var(--deep-indigo) 0%, #3a4275 100%);
    color: var(--peach-gold);
    border-bottom: 3px solid var(--battle-bronze);
}

.thread-header-empty {
    text-align: center;
    padding: var(--spacing-xl);
    opacity: 0.6;
}

.thread-header-empty i {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
    color: var(--torch-amber);
}

.thread-user-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.thread-user-info img {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 2px solid var(--battle-bronze);
}

.thread-user-info h4 {
    margin: 0;
    font-family: var(--font-display);
    font-size: 1.25rem;
}

.status-online {
    font-size: 0.85rem;
    color: #4ade80;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.status-online i {
    font-size: 0.6rem;
    animation: onlinePulse 2s ease-in-out infinite;
}

@keyframes onlinePulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.message-thread-body {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-md);
    background: linear-gradient(to bottom, #fafafa 0%, #f5f5f5 100%);
}

.message {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    animation: messageSlideIn 0.3s ease-out;
}

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

.message-own {
    flex-direction: row-reverse;
}

.message-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid var(--battle-bronze);
    flex-shrink: 0;
}

.message-content {
    max-width: 65%;
}

.message-bubble {
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 16px;
    background: var(--surface);
    border: 1px solid #e0e0e0;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    font-family: var(--font-body);
    line-height: 1.5;
}

.message-own .message-bubble {
    background: linear-gradient(135deg, var(--deep-indigo) 0%, #3a4275 100%);
    color: var(--peach-gold);
    border-color: var(--battle-bronze);
}

.message-time {
    font-size: 0.75rem;
    color: #999;
    margin-top: 0.25rem;
    padding: 0 var(--spacing-sm);
}

.message-own .message-time {
    text-align: right;
}

.message-thread-footer {
    padding: var(--spacing-md);
    background: var(--surface);
    border-top: 2px solid var(--battle-bronze);
}

.message-input-container {
    display: flex;
    align-items: flex-end;
    gap: var(--spacing-sm);
}

.message-input-container textarea {
    flex: 1;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 2px solid #e0e0e0;
    border-radius: 24px;
    resize: none;
    font-family: var(--font-body);
    font-size: 0.95rem;
    max-height: 120px;
    transition: border-color 0.3s ease;
}

.message-input-container textarea:focus {
    outline: none;
    border-color: var(--battle-bronze);
    box-shadow: var(--shadow-rune);
}

.typing-indicator {
    padding: var(--spacing-sm);
    color: #999;
    font-size: 0.85rem;
    font-style: italic;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.typing-indicator span {
    width: 6px;
    height: 6px;
    background: var(--battle-bronze);
    border-radius: 50%;
    animation: typingBounce 1.4s ease-in-out infinite;
}

.typing-indicator span:nth-child(1) {
    animation-delay: 0s;
}

.typing-indicator span:nth-child(2) {
    animation-delay: 0.2s;
}

.typing-indicator span:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes typingBounce {
    0%, 60%, 100% { transform: translateY(0); }
    30% { transform: translateY(-8px); }
}

/* Raven Flight Animation */
.raven-messenger {
    position: fixed;
    top: 50%;
    left: -100px;
    font-size: 3rem;
    color: var(--charcoal);
    z-index: 9999;
    pointer-events: none;
    transition: all 1.5s cubic-bezier(0.4, 0, 0.2, 1);
    filter: drop-shadow(2px 2px 4px rgba(0, 0, 0, 0.3));
}

.raven-messenger.flying {
    left: calc(100% + 100px);
    transform: rotate(15deg);
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: var(--spacing-xl);
    color: rgba(244, 232, 208, 0.6);
}

.empty-state i {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
    opacity: 0.5;
}

.empty-state p {
    font-family: var(--font-display);
    font-size: 1.1rem;
    margin: var(--spacing-sm) 0;
}

.empty-state small {
    font-size: 0.85rem;
    opacity: 0.8;
}

/* ===== DASHBOARD STATS ===== */

.stat-card {
    background: linear-gradient(135deg, white 0%, var(--parchment) 100%);
    border: 2px solid var(--battle-bronze);
    border-radius: 12px;
    padding: var(--spacing-md);
    box-shadow: var(--shadow-rune);
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-deep);
    border-color: var(--torch-amber);
}

.stat-card-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.stat-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--deep-indigo);
    color: var(--torch-amber);
    border-radius: 12px;
    font-size: 1.5rem;
}

.stat-label {
    font-family: var(--font-display);
    font-size: 0.9rem;
    color: var(--charcoal);
    opacity: 0.8;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.stat-value {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--deep-indigo);
    line-height: 1;
}

.stat-value.animating {
    animation: countUp 1s ease-out;
}

@keyframes countUp {
    from {
        opacity: 0;
        transform: scale(0.5);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* ===== ACTIVITY FEED ===== */

.activity-feed {
    background: var(--surface);
    border: 2px solid var(--battle-bronze);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-rune);
}

.activity-feed-header {
    padding: var(--spacing-md);
    background: linear-gradient(135deg, var(--deep-indigo) 0%, #3a4275 100%);
    color: var(--peach-gold);
    font-family: var(--font-display);
    font-size: 1.25rem;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.activity-list {
    max-height: 400px;
    overflow-y: auto;
}

.activity-item {
    padding: var(--spacing-md);
    border-bottom: 1px solid #f0f0f0;
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    transition: background 0.2s ease;
}

.activity-item:hover {
    background: var(--parchment);
}

.activity-icon {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    flex-shrink: 0;
    font-size: 1rem;
}

.activity-icon.gold {
    background: linear-gradient(135deg, var(--torch-amber) 0%, var(--battle-bronze) 100%);
    color: white;
}

.activity-icon.indigo {
    background: var(--deep-indigo);
    color: var(--peach-gold);
}

.activity-icon.red {
    background: var(--blood-crimson);
    color: white;
}

.activity-icon.peach {
    background: var(--peach-gold);
    color: var(--deep-indigo);
}

.activity-content {
    flex: 1;
}

.activity-action {
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--charcoal);
    margin-bottom: 0.25rem;
}

.activity-text {
    font-size: 0.85rem;
    color: #666;
}

.activity-time {
    font-size: 0.75rem;
    color: #999;
    margin-top: 0.25rem;
}

/* ===== VIDEO GRID ===== */

.video-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

.video-card {
    background: var(--surface);
    border: 2px solid var(--battle-bronze);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-rune);
    transition: all 0.3s ease;
    cursor: pointer;
}

.video-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-deep);
    border-color: var(--torch-amber);
}

.video-thumbnail {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
    background: linear-gradient(135deg, var(--deep-indigo) 0%, var(--charcoal) 100%);
}

.video-info {
    padding: var(--spacing-md);
}

.video-title {
    font-family: var(--font-display);
    font-size: 1rem;
    color: var(--deep-indigo);
    margin-bottom: var(--spacing-xs);
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.video-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.85rem;
    color: #666;
}

.video-views {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.video-date {
    color: #999;
}

/* ===== UTILITY CLASSES ===== */

.btn-icon {
    background: none;
    border: none;
    color: var(--peach-gold);
    font-size: 1.25rem;
    cursor: pointer;
    padding: var(--spacing-xs);
    border-radius: 8px;
    transition: all 0.2s ease;
}

.btn-icon:hover {
    background: rgba(255, 215, 161, 0.2);
    transform: scale(1.1);
}

.btn-primary {
    background: linear-gradient(135deg, var(--deep-indigo) 0%, #3a4275 100%);
    color: var(--peach-gold);
    border: 2px solid var(--battle-bronze);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 24px;
    font-family: var(--font-body);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-rune);
    border-color: var(--torch-amber);
}

/* ===== SCROLLBAR STYLING ===== */

.conversations::-webkit-scrollbar,
.message-thread-body::-webkit-scrollbar,
.activity-list::-webkit-scrollbar {
    width: 8px;
}

.conversations::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.1);
}

.conversations::-webkit-scrollbar-thumb {
    background: var(--battle-bronze);
    border-radius: 4px;
}

.conversations::-webkit-scrollbar-thumb:hover {
    background: var(--torch-amber);
}

.message-thread-body::-webkit-scrollbar-track,
.activity-list::-webkit-scrollbar-track {
    background: #f5f5f5;
}

.message-thread-body::-webkit-scrollbar-thumb,
.activity-list::-webkit-scrollbar-thumb {
    background: #ccc;
    border-radius: 4px;
}

.message-thread-body::-webkit-scrollbar-thumb:hover,
.activity-list::-webkit-scrollbar-thumb:hover {
    background: var(--battle-bronze);
}

/* ===== RESPONSIVE DESIGN ===== */

@media (max-width: 768px) {
    .raven-messenger-container {
        grid-template-columns: 1fr;
    }

    .conversation-list {
        display: none;
    }

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

    .stat-value {
        font-size: 2rem;
    }
}