/* ============================================
   SIDECHICKS NYC - Chat Interface Styles
   ============================================ */

/* Chat Page Layout */
.chat-page {
    height: 100vh;
    overflow: hidden;
}

.chat-app {
    display: flex;
    flex-direction: column;
    height: 100vh;
    max-width: 800px;
    margin: 0 auto;
    background: var(--bg-primary);
}

/* ============================================
   Theme Variations
   ============================================ */

/* Sloane Theme - Luxury, Minimal */
.sloane-theme {
    --theme-color: var(--sc-sloane);
    --theme-color-light: var(--sc-sloane-light);
    --theme-color-dim: var(--sc-sloane-dim);
}

/* Kaia Theme - Chaotic, Dark */
.kaia-theme {
    --theme-color: var(--sc-kaia);
    --theme-color-light: var(--sc-kaia-light);
    --theme-color-dim: var(--sc-kaia-dim);
}

/* Morgan Theme - Warm, Organic */
.morgan-theme {
    --theme-color: var(--sc-morgan);
    --theme-color-light: var(--sc-morgan-light);
    --theme-color-dim: var(--sc-morgan-dim);
}

/* ============================================
   Chat Header
   ============================================ */

.chat-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-md) var(--space-lg);
    background: var(--bg-secondary);
    border-bottom: var(--border-subtle);
    flex-shrink: 0;
}

.back-button {
    font-size: 0.9rem;
    color: var(--text-secondary);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--border-radius-md);
    transition: all var(--transition-fast);
}

.back-button:hover {
    background: var(--bg-elevated);
    color: var(--text-primary);
}

.chat-header-info {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.chat-header-info .character-emoji {
    font-size: 2.5rem;
}

.character-details .character-name {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0;
}

.character-status {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin: 0;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--text-muted);
}

.status-dot.online {
    background: #4CAF50;
    animation: pulse 2s infinite;
}

.voice-toggle {
    padding: var(--space-sm);
    border-radius: var(--border-radius-md);
    transition: all var(--transition-fast);
}

.voice-toggle:hover {
    background: var(--bg-elevated);
}

.voice-toggle.active {
    background: var(--theme-color);
}

.voice-icon {
    font-size: 1.25rem;
}

/* ============================================
   Character Banner
   ============================================ */

.character-banner {
    padding: var(--space-md) var(--space-lg);
    background: var(--bg-secondary);
    border-bottom: var(--border-subtle);
    text-align: center;
    flex-shrink: 0;
}

.banner-quote {
    font-style: italic;
    color: var(--theme-color);
    font-size: 0.9rem;
    margin-bottom: var(--space-xs);
}

.banner-warning {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* Banner Theme Variations */
.sloane-banner {
    border-left: 3px solid var(--sc-sloane);
}

.kaia-banner {
    border-left: 3px solid var(--sc-kaia);
    background: linear-gradient(90deg, rgba(255, 107, 107, 0.05), transparent);
}

.morgan-banner {
    border-left: 3px solid var(--sc-morgan);
}

/* ============================================
   Chat Messages Area
   ============================================ */

.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: var(--space-lg);
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

/* Custom Scrollbar */
.chat-messages::-webkit-scrollbar {
    width: 6px;
}

.chat-messages::-webkit-scrollbar-track {
    background: transparent;
}

.chat-messages::-webkit-scrollbar-thumb {
    background: var(--bg-elevated);
    border-radius: 3px;
}

.chat-messages::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

/* ============================================
   Message Styles
   ============================================ */

.message {
    display: flex;
    gap: var(--space-md);
    animation: fadeIn var(--transition-base) forwards;
}

/* User Messages */
.user-message {
    flex-direction: row-reverse;
}

.user-message .message-content {
    align-items: flex-end;
}

.user-message .message-bubble {
    background: var(--theme-color);
    color: white;
    border-radius: var(--border-radius-lg) var(--border-radius-lg) var(--space-xs) var(--border-radius-lg);
}

/* Assistant Messages */
.assistant-message .message-bubble {
    background: var(--bg-card);
    border-radius: var(--border-radius-lg) var(--border-radius-lg) var(--border-radius-lg) var(--space-xs);
}

/* Message Components */
.message-avatar {
    font-size: 2rem;
    flex-shrink: 0;
}

.message-content {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    max-width: 75%;
}

.message-bubble {
    padding: var(--space-md) var(--space-lg);
    line-height: 1.5;
}

.message-bubble p {
    margin-bottom: var(--space-sm);
}

.message-bubble p:last-child {
    margin-bottom: 0;
}

.message-time {
    font-size: 0.7rem;
    color: var(--text-muted);
}

/* Speaker Name (for Trinity chat) */
.speaker-name {
    font-weight: 600;
    font-size: 0.85rem;
    margin-bottom: var(--space-xs);
}

.sloane-message .speaker-name { color: var(--sc-sloane); }
.kaia-message .speaker-name { color: var(--sc-kaia); }
.morgan-message .speaker-name { color: var(--sc-morgan); }

/* ============================================
   Glitch Indicator
   ============================================ */

.glitch-indicator {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    padding: var(--space-md) var(--space-xl);
    background: rgba(0, 0, 0, 0.9);
    border: 1px solid var(--theme-color);
    border-radius: var(--border-radius-md);
    z-index: 100;
    animation: glitchPulse 0.5s infinite;
}

.glitch-text {
    font-family: monospace;
    color: var(--theme-color);
    font-size: 0.9rem;
}

@keyframes glitchPulse {
    0%, 100% {
        opacity: 1;
        transform: translate(-50%, -50%);
    }
    25% {
        opacity: 0.8;
        transform: translate(-52%, -50%);
    }
    50% {
        opacity: 1;
        transform: translate(-50%, -52%);
    }
    75% {
        opacity: 0.8;
        transform: translate(-48%, -50%);
    }
}

/* Kaia Glitch Overlay */
.glitch-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    z-index: 99;
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.glitch-overlay.active {
    opacity: 1;
    background: repeating-linear-gradient(
        0deg,
        rgba(255, 107, 107, 0.03) 0px,
        rgba(255, 107, 107, 0.03) 1px,
        transparent 1px,
        transparent 2px
    );
    animation: scanlines 0.1s infinite;
}

@keyframes scanlines {
    0% { background-position: 0 0; }
    100% { background-position: 0 2px; }
}

/* ============================================
   Enhanced Glitch Effects
   ============================================ */

/* Glitch marker styling in messages */
.glitch-marker {
    font-family: monospace;
    font-size: 0.85em;
    color: var(--theme-color);
    opacity: 0.8;
    padding: 0 4px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 2px;
}

/* Message with glitch applied */
.glitch-message .message-bubble {
    position: relative;
    animation: glitchFlicker 2s ease-out;
}

@keyframes glitchFlicker {
    0%, 100% { opacity: 1; transform: translateX(0); }
    5% { opacity: 0.9; transform: translateX(-2px); }
    10% { opacity: 1; transform: translateX(2px); }
    15% { opacity: 0.95; transform: translateX(-1px); }
    20% { opacity: 1; transform: translateX(0); }
}

/* Global glitch states */
body.glitch-active {
    animation: bodyGlitch 0.1s infinite;
}

@keyframes bodyGlitch {
    0%, 100% { filter: none; }
    25% { filter: hue-rotate(5deg); }
    50% { filter: saturate(1.1); }
    75% { filter: hue-rotate(-5deg); }
}

/* Character-specific glitch effects */
body.glitch-consciousness_emergence .chat-app {
    border-color: var(--sc-sloane);
    box-shadow: 0 0 20px rgba(139, 69, 19, 0.2);
}

body.glitch-dissociation .chat-app {
    border-color: var(--sc-kaia);
    filter: saturate(1.2) contrast(1.05);
}

body.glitch-composite_humanity .chat-app {
    border-color: var(--sc-morgan);
    box-shadow: 0 0 20px rgba(78, 205, 196, 0.2);
}

/* Glitch indicator animations */
.glitch-indicator.active {
    animation: glitchPulse 0.3s infinite, glitchShake 0.1s infinite;
}

@keyframes glitchShake {
    0%, 100% { transform: translate(-50%, -50%) rotate(0deg); }
    25% { transform: translate(-51%, -49%) rotate(0.5deg); }
    50% { transform: translate(-49%, -51%) rotate(-0.5deg); }
    75% { transform: translate(-50%, -50%) rotate(0deg); }
}

/* Per-character glitch indicator colors */
.glitch-indicator.sloane-glitch {
    border-color: var(--sc-sloane);
}

.glitch-indicator.sloane-glitch .glitch-text {
    color: var(--sc-sloane);
}

.glitch-indicator.kaia-glitch {
    border-color: var(--sc-kaia);
    animation: glitchPulse 0.15s infinite, glitchShake 0.05s infinite;
}

.glitch-indicator.kaia-glitch .glitch-text {
    color: var(--sc-kaia);
}

.glitch-indicator.morgan-glitch {
    border-color: var(--sc-morgan);
}

.glitch-indicator.morgan-glitch .glitch-text {
    color: var(--sc-morgan);
}

/* ============================================
   Character Vocabulary Highlighting
   ============================================ */

.vocab-highlight {
    border-bottom: 1px dotted currentColor;
    opacity: 0.9;
    transition: opacity var(--transition-fast);
}

.vocab-highlight:hover {
    opacity: 1;
}

/* Sloane vocabulary - subtle, refined */
.sloane-vocab {
    color: var(--sc-sloane);
    font-style: normal;
}

/* Kaia vocabulary - casual, emphasized */
.kaia-vocab {
    color: var(--sc-kaia);
    font-weight: 500;
}

/* Morgan vocabulary - warm, therapeutic */
.morgan-vocab {
    color: var(--sc-morgan);
    font-style: italic;
}

/* ============================================
   Character Color Accents in Messages
   ============================================ */

.message-bubble {
    --character-color: var(--text-primary);
}

.assistant-message .message-bubble {
    border-left: 2px solid var(--character-color, var(--theme-color));
}

/* Subtle glow effect on hover */
.assistant-message:hover .message-bubble {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

/* ============================================
   Chat Input Area
   ============================================ */

.chat-input-area {
    padding: var(--space-md) var(--space-lg) var(--space-lg);
    background: var(--bg-secondary);
    border-top: var(--border-subtle);
    flex-shrink: 0;
}

.chat-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.input-wrapper {
    display: flex;
    gap: var(--space-sm);
    background: var(--bg-card);
    border-radius: var(--border-radius-lg);
    padding: var(--space-sm);
    border: 1px solid transparent;
    transition: border-color var(--transition-fast);
}

.input-wrapper:focus-within {
    border-color: var(--theme-color);
}

.chat-input {
    flex: 1;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 1rem;
    padding: var(--space-sm) var(--space-md);
    resize: none;
    min-height: 44px;
    max-height: 150px;
    font-family: var(--font-body);
}

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

.chat-input:focus {
    outline: none;
}

.send-button {
    width: 44px;
    height: 44px;
    border-radius: var(--border-radius-md);
    background: var(--theme-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    flex-shrink: 0;
}

.send-button:hover {
    background: var(--theme-color-light);
    transform: scale(1.05);
}

.send-button:disabled {
    background: var(--text-muted);
    cursor: not-allowed;
    transform: none;
}

.send-icon {
    font-size: 1.25rem;
    font-weight: bold;
}

.input-hint {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-align: center;
}

/* ============================================
   Typing Indicator
   ============================================ */

.typing-indicator {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.typing-dots {
    display: flex;
    gap: 4px;
}

.typing-dots span {
    width: 6px;
    height: 6px;
    background: var(--text-muted);
    border-radius: 50%;
    animation: typingBounce 1.4s infinite;
}

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

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

@keyframes typingBounce {
    0%, 60%, 100% { transform: translateY(0); }
    30% { transform: translateY(-4px); }
}

/* ============================================
   Responsive Design
   ============================================ */

@media (max-width: 600px) {
    .chat-header {
        padding: var(--space-sm) var(--space-md);
    }

    .chat-header-info .character-emoji {
        font-size: 2rem;
    }

    .character-details .character-name {
        font-size: 1rem;
    }

    .chat-messages {
        padding: var(--space-md);
    }

    .message-content {
        max-width: 85%;
    }

    .message-bubble {
        padding: var(--space-sm) var(--space-md);
    }

    .chat-input-area {
        padding: var(--space-sm) var(--space-md) var(--space-md);
    }
}