/* ============================================
   WIZARD.AI PRO v9.0 - COMPLETE STYLESHEET
   Created by Arnav Gupta
   ============================================ */

/* --------------------------------------------
   CSS Variables & Reset
   -------------------------------------------- */
:root {
    --primary: #8b5cf6;
    --primary-dark: #6d28d9;
    --primary-light: #c4b5fd;
    --secondary: #10b981;
    --secondary-dark: #059669;
    --danger: #ef4444;
    --danger-dark: #dc2626;
    --warning: #f59e0b;
    --info: #3b82f6;
    
    --bg-dark: #030613;
    --bg-darker: #0a0f1a;
    --bg-card: rgba(10, 15, 25, 0.85);
    --bg-sidebar: rgba(10, 5, 20, 0.8);
    
    --text-primary: #ffffff;
    --text-secondary: #e0e7ff;
    --text-muted: #9ca3af;
    --text-accent: #c4b5fd;
    
    --border-color: rgba(139, 92, 246, 0.3);
    --border-hover: rgba(139, 92, 246, 0.6);
    
    --shadow-sm: 0 5px 15px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 10px 25px rgba(0, 0, 0, 0.5);
    --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.7);
    --shadow-glow: 0 0 30px rgba(139, 92, 246, 0.3);
    --shadow-glow-strong: 0 0 50px rgba(139, 92, 246, 0.5);
    
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    --border-radius-sm: 8px;
    --border-radius-md: 12px;
    --border-radius-lg: 16px;
    --border-radius-xl: 24px;
    --border-radius-full: 9999px;
}

/* JARVIS Mode Theme */
.jarvis-mode-active {
    --primary: #00aaff;
    --primary-dark: #0066aa;
    --primary-light: #80d4ff;
    --border-color: rgba(0, 170, 255, 0.3);
    --border-hover: rgba(0, 170, 255, 0.6);
    --shadow-glow: 0 0 30px rgba(0, 170, 255, 0.3);
    --shadow-glow-strong: 0 0 50px rgba(0, 170, 255, 0.5);
}

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

body {
    font-family: 'Inter', sans-serif;
    background: var(--bg-dark);
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
    color: var(--text-primary);
    line-height: 1.5;
}

/* Animated Background */
.stars {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    background: transparent url('data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iMiIgaGVpZ2h0PSIyIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjxjaXJjbGUgY3g9IjEiIGN5PSIxIiByPSIxIiBmaWxsPSJ3aGl0ZSIvPjwvc3ZnPg==') repeat;
    opacity: 0.8;
    animation: starsMove 200s linear infinite;
}

.twinkling {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    background: transparent url('data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iNCIgaGVpZ2h0PSI0IiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjxjaXJjbGUgY3g9IjIiIGN5PSIyIiByPSIxIiBmaWxsPSJ3aGl0ZSIvPjwvc3ZnPg==') repeat;
    opacity: 0.4;
    animation: twinkle 4s ease-in-out infinite;
}

.clouds {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    background: radial-gradient(circle at 20% 50%, rgba(139, 92, 246, 0.05) 0%, transparent 50%);
    animation: cloudsMove 60s linear infinite;
}

@keyframes starsMove {
    from { transform: translateY(0); }
    to { transform: translateY(-1000px); }
}

@keyframes twinkle {
    0%, 100% { opacity: 0.4; }
    50% { opacity: 0.8; }
}

@keyframes cloudsMove {
    from { transform: translateX(-10%); }
    to { transform: translateX(10%); }
}

/* Glass Panel Effect */
.glass-panel {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    transition: all var(--transition-normal);
}

.glass-panel:hover {
    border-color: var(--border-hover);
    box-shadow: var(--shadow-glow);
}

/* Gradient Text */
.gradient-text {
    background: linear-gradient(135deg, var(--primary-light), var(--primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* --------------------------------------------
   Main Container
   -------------------------------------------- */
.app-container {
    display: flex;
    max-width: 1600px;
    margin: 20px auto;
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-lg), inset 0 0 0 1px rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.05);
    overflow: hidden;
    min-height: 90vh;
    position: relative;
    z-index: 10;
    transition: all var(--transition-slow);
}

/* --------------------------------------------
   Left Sidebar
   -------------------------------------------- */
.sidebar {
    width: 300px;
    background: var(--bg-sidebar);
    backdrop-filter: blur(10px);
    padding: 30px 20px;
    display: flex;
    flex-direction: column;
    border-right: 1px solid var(--border-color);
    transition: all var(--transition-slow);
    overflow-y: auto;
    max-height: 90vh;
}

/* Wizard Profile */
.wizard-profile {
    text-align: center;
    margin-bottom: 30px;
}

.wizard-avatar {
    font-size: 64px;
    margin-bottom: 10px;
    position: relative;
}

.floating-emoji {
    display: inline-block;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.wizard-profile h1 {
    color: var(--text-primary);
    font-size: 24px;
    margin-bottom: 5px;
}

.tagline {
    color: var(--text-accent);
    font-size: 14px;
    margin-bottom: 15px;
}

/* Status Badge */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: rgba(139, 92, 246, 0.2);
    border-radius: var(--border-radius-full);
    border: 1px solid var(--primary);
    color: var(--text-primary);
    font-size: 12px;
    transition: all var(--transition-normal);
}

.status-dot {
    width: 8px;
    height: 8px;
    background: var(--secondary);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.status-dot.offline {
    background: var(--danger);
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.2); }
}

/* User Section */
.user-section {
    margin-bottom: 20px;
    padding: 15px;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.user-avatar {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.user-details {
    flex: 1;
    min-width: 0;
}

.user-email {
    color: var(--text-accent);
    font-size: 12px;
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.user-name {
    color: var(--text-primary);
    font-size: 14px;
    font-weight: 600;
    display: block;
}

.logout-btn {
    width: 32px;
    height: 32px;
    background: rgba(239, 68, 68, 0.2);
    border: 1px solid var(--danger);
    color: var(--danger);
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-size: 16px;
}

.logout-btn:hover {
    background: var(--danger);
    color: white;
    transform: scale(1.05);
}

/* Auth Buttons */
.auth-buttons {
    display: flex;
    gap: 10px;
}

.auth-btn {
    flex: 1;
    padding: 10px;
    border-radius: var(--border-radius-sm);
    border: none;
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    transition: all var(--transition-fast);
}

.login-btn {
    background: var(--primary);
    color: white;
}

.login-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.signup-btn {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid var(--primary);
    color: white;
}

.signup-btn:hover {
    background: rgba(139, 92, 246, 0.3);
    transform: translateY(-2px);
}

/* Section Icons */
.section-icon {
    margin-right: 8px;
    font-size: 16px;
}

/* Mode Selector */
.mode-selector {
    margin-bottom: 20px;
    padding: 15px;
}

.mode-selector h2 {
    color: var(--text-accent);
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
}

/* Custom Dropdown */
.custom-dropdown {
    position: relative;
    width: 100%;
    margin-bottom: 10px;
}

.custom-dropdown-btn {
    width: 100%;
    padding: 12px 15px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    color: var(--text-primary);
    font-size: 14px;
    cursor: pointer;
    transition: all var(--transition-normal);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.custom-dropdown-btn:hover {
    background: rgba(139, 92, 246, 0.1);
    border-color: var(--primary);
}

.dropdown-arrow {
    color: var(--primary);
    font-size: 12px;
    transition: transform var(--transition-normal);
}

.custom-dropdown.open .dropdown-arrow {
    transform: rotate(180deg);
}

.custom-dropdown-content {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #1a0f33;
    border: 1px solid var(--primary);
    border-radius: var(--border-radius-md);
    margin-top: 5px;
    z-index: 1000;
    max-height: 300px;
    overflow-y: auto;
    box-shadow: var(--shadow-md);
}

.custom-dropdown.open .custom-dropdown-content {
    display: block;
    animation: slideDown var(--transition-normal);
}

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

.dropdown-item {
    padding: 12px 15px;
    cursor: pointer;
    color: var(--text-primary);
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 8px;
    border-bottom: 1px solid rgba(139, 92, 246, 0.2);
}

.dropdown-item:last-child {
    border-bottom: none;
}

.dropdown-item:hover {
    background: rgba(139, 92, 246, 0.2);
}

.dropdown-item.selected {
    background: rgba(139, 92, 246, 0.3);
    border-left: 3px solid var(--primary);
}

/* Custom Personality Creator */
.custom-personality-creator {
    margin-top: 15px;
}

.toggle-creator-btn {
    width: 100%;
    padding: 10px;
    background: rgba(139, 92, 246, 0.1);
    border: 1px dashed var(--primary);
    border-radius: var(--border-radius-md);
    color: var(--text-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all var(--transition-fast);
}

.toggle-creator-btn:hover {
    background: rgba(139, 92, 246, 0.2);
    border-style: solid;
}

.creator-panel {
    margin-top: 10px;
    padding: 15px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: var(--border-radius-md);
    animation: slideDown var(--transition-normal);
}

.creator-panel input,
.creator-panel textarea {
    width: 100%;
    padding: 10px;
    margin-bottom: 10px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    color: var(--text-primary);
    font-size: 13px;
}

.creator-panel textarea {
    min-height: 80px;
    resize: vertical;
}

.creator-actions {
    display: flex;
    gap: 10px;
}

.creator-save,
.creator-cancel {
    flex: 1;
    padding: 8px;
    border: none;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    font-weight: 600;
    transition: all var(--transition-fast);
}

.creator-save {
    background: var(--primary);
    color: white;
}

.creator-save:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

.creator-cancel {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
}

.creator-cancel:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* Stats Dashboard */
.stats-dashboard {
    margin-bottom: 20px;
    padding: 15px;
}

.stats-dashboard h3 {
    color: var(--text-accent);
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

.stat-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius-md);
    padding: 12px 8px;
    text-align: center;
    transition: all var(--transition-fast);
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(139, 92, 246, 0.1), transparent);
    transition: left 0.5s ease;
}

.stat-card:hover::before {
    left: 100%;
}

.stat-card:hover {
    transform: translateY(-2px);
    border-color: var(--primary);
    box-shadow: var(--shadow-glow);
}

.stat-icon {
    font-size: 20px;
    display: block;
    margin-bottom: 4px;
}

.stat-value {
    font-size: 18px;
    font-weight: 700;
    color: var(--primary);
    display: block;
}

.stat-label {
    font-size: 10px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Turbo Container */
.turbo-container {
    margin-bottom: 20px;
    padding: 15px;
}

.turbo-btn {
    width: 100%;
    padding: 12px;
    background: linear-gradient(135deg, #4b5563, #374151);
    border: none;
    border-radius: var(--border-radius-md);
    color: white;
    font-size: 14px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    cursor: pointer;
    transition: all var(--transition-normal);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.turbo-btn.active {
    background: linear-gradient(135deg, var(--danger), var(--danger-dark));
    box-shadow: 0 0 30px rgba(239, 68, 68, 0.5);
}

.jarvis-mode-active .turbo-btn.active {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    box-shadow: var(--shadow-glow-strong);
}

.turbo-icon {
    font-size: 18px;
}

.turbo-status {
    background: rgba(255, 255, 255, 0.2);
    padding: 2px 8px;
    border-radius: var(--border-radius-full);
    font-size: 10px;
    margin-left: 5px;
}

/* Model Status */
.model-status {
    margin-bottom: 20px;
    padding: 15px;
}

.model-status h2 {
    color: var(--text-accent);
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
}

.model-info {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px;
    background: rgba(139, 92, 246, 0.1);
    border-radius: var(--border-radius-md);
    border-left: 3px solid var(--primary);
}

.model-icon {
    font-size: 20px;
}

.model-name {
    color: var(--text-primary);
    font-size: 13px;
    font-weight: 500;
}

/* Reset Button */
.reset-button {
    width: 100%;
    padding: 12px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border: none;
    border-radius: var(--border-radius-md);
    color: white;
    font-size: 14px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    cursor: pointer;
    transition: all var(--transition-normal);
    margin-bottom: 30px;
}

.reset-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow-strong);
}

/* Footer */
.footer-note {
    margin-top: auto;
    text-align: center;
}

.footer-note p {
    color: var(--text-muted);
    font-size: 12px;
    margin-bottom: 4px;
}

.version {
    font-size: 14px;
    font-weight: bold;
    color: var(--primary);
}

.domain {
    font-size: 11px;
    color: var(--text-muted);
    opacity: 0.7;
}

/* --------------------------------------------
   Main Chat Area
   -------------------------------------------- */
.chat-area {
    flex: 1;
    display: flex;
    flex-direction: column;
    background: rgba(5, 3, 10, 0.6);
    transition: all var(--transition-slow);
    position: relative;
}

/* Chat Header */
.chat-header {
    padding: 20px 30px;
    margin: 10px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chat-title {
    display: flex;
    align-items: center;
    gap: 10px;
}

.chat-emoji-large {
    font-size: 24px;
}

.chat-header h2 {
    color: var(--text-primary);
    font-size: 18px;
    font-weight: 500;
    margin: 0;
}

/* Chat Actions */
.chat-actions {
    display: flex;
    gap: 8px;
}

.chat-action-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    width: 32px;
    height: 32px;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    transition: all var(--transition-fast);
}

.chat-action-btn:hover {
    background: rgba(139, 92, 246, 0.2);
    border-color: var(--primary);
    transform: scale(1.05);
}

.chat-action-btn.delete-btn:hover {
    background: rgba(239, 68, 68, 0.2);
    border-color: var(--danger);
}

/* Pro Toolbar */
.pro-toolbar {
    display: flex;
    gap: 8px;
    padding: 10px 20px;
    margin: 0 20px 10px;
    flex-wrap: wrap;
}

.pro-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-full);
    color: var(--text-primary);
    padding: 8px 16px;
    font-size: 13px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: all var(--transition-fast);
    position: relative;
}

.pro-btn:hover {
    background: rgba(139, 92, 246, 0.2);
    border-color: var(--primary);
    transform: translateY(-1px);
}

.pro-btn.active {
    background: var(--primary);
    border-color: white;
}

.btn-indicator {
    position: absolute;
    top: -5px;
    right: -5px;
    background: var(--warning);
    color: white;
    font-size: 10px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: pulse 1s infinite;
}

.btn-icon {
    font-size: 16px;
}

.btn-text {
    font-size: 12px;
    font-weight: 500;
}

/* Chat History */
.chat-history {
    flex: 1;
    padding: 20px 30px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 20px;
    max-height: calc(90vh - 250px);
}

/* Message Bubbles */
.message {
    max-width: 80%;
    animation: messageSlide var(--transition-normal);
}

@keyframes messageSlide {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.message.user {
    align-self: flex-end;
}

.message.wizard {
    align-self: flex-start;
}

.message-content {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.message-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(5px);
    border: 1px solid var(--border-color);
    flex-shrink: 0;
    transition: all var(--transition-slow);
}

.message.user .message-icon {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border: none;
}

.message-text {
    padding: 12px 16px;
    border-radius: 18px;
    line-height: 1.6;
    font-size: 15px;
    word-break: break-word;
    transition: all var(--transition-slow);
}

.message.user .message-text {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    border-bottom-right-radius: 5px;
}

.message.wizard .message-text {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    border-bottom-left-radius: 5px;
}

.message-time {
    color: var(--text-muted);
    font-size: 10px;
    margin-top: 4px;
    display: block;
    text-align: right;
}

/* Streaming Message */
.message.wizard.streaming .message-text::after {
    content: '|';
    animation: blink 1s infinite;
    margin-left: 2px;
    color: var(--primary);
}

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

/* Thinking Indicator */
.message.thinking .message-icon {
    animation: spin 2s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Input Area */
.input-area {
    padding: 20px 30px;
    margin: 10px 20px 20px;
    display: flex;
    gap: 10px;
    position: relative;
}

.input-wrapper {
    flex: 1;
    position: relative;
}

#chat-input {
    width: 100%;
    padding: 15px 20px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-full);
    color: var(--text-primary);
    font-size: 15px;
    transition: all var(--transition-normal);
}

#chat-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: var(--shadow-glow);
}

#chat-input:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.input-indicators {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    gap: 5px;
}

.search-indicator-pulse {
    font-size: 16px;
    animation: searchPulse 1s infinite;
}

@keyframes searchPulse {
    0%, 100% { transform: scale(1); opacity: 0.7; }
    50% { transform: scale(1.2); opacity: 1; }
}

/* Voice Button */
.voice-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border: none;
    color: white;
    font-size: 24px;
    cursor: pointer;
    transition: all var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-sm);
}

.voice-btn:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-glow-strong);
}

.voice-btn.listening {
    animation: voicePulse 1s infinite;
    background: linear-gradient(135deg, var(--danger), var(--danger-dark));
}

@keyframes voicePulse {
    0%, 100% { transform: scale(1); box-shadow: 0 0 30px var(--danger); }
    50% { transform: scale(1.1); box-shadow: 0 0 50px var(--danger); }
}

/* Send Button */
.send-button {
    padding: 0 25px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border: none;
    border-radius: var(--border-radius-full);
    color: white;
    font-size: 15px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.send-button:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow-strong);
}

.send-button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.send-button.loading {
    position: relative;
    overflow: hidden;
}

.send-button.loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
    from { left: -100%; }
    to { left: 100%; }
}

/* Typing Indicator */
.typing-indicator {
    position: absolute;
    bottom: 100px;
    left: 30px;
    display: flex;
    align-items: center;
    gap: 5px;
    background: rgba(0, 0, 0, 0.8);
    padding: 10px 15px;
    border-radius: var(--border-radius-full);
    border: 1px solid var(--primary);
    backdrop-filter: blur(10px);
    z-index: 100;
    animation: slideUp var(--transition-normal);
}

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

.typing-indicator span {
    width: 8px;
    height: 8px;
    background: var(--primary);
    border-radius: 50%;
    animation: typingBounce 1.4s infinite;
}

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

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

.typing-indicator .typing-text {
    width: auto;
    height: auto;
    background: none;
    color: var(--text-primary);
    font-size: 12px;
    margin-left: 5px;
    animation: none;
}

@keyframes typingBounce {
    0%, 60%, 100% { transform: translateY(0); }
    30% { transform: translateY(-10px); }
}

/* Upload Progress */
.upload-progress {
    position: absolute;
    bottom: 100px;
    left: 30px;
    right: 30px;
    padding: 15px;
    z-index: 100;
}

.progress-bar-container {
    width: 100%;
    height: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-full);
    overflow: hidden;
    margin-bottom: 8px;
}

.progress-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--primary-light));
    transition: width var(--transition-normal);
    border-radius: var(--border-radius-full);
}

.progress-text {
    color: var(--text-primary);
    font-size: 12px;
    display: block;
    text-align: center;
}

/* --------------------------------------------
   Right Sidebar - Chats
   -------------------------------------------- */
.chats-sidebar {
    width: 280px;
    background: var(--bg-sidebar);
    backdrop-filter: blur(10px);
    border-left: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: all var(--transition-slow);
}

/* Chats Header */
.chats-header {
    padding: 20px 15px;
    margin: 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chats-header h2 {
    color: var(--text-accent);
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin: 0;
    display: flex;
    align-items: center;
}

/* New Chat Button */
.new-chat-btn {
    background: rgba(139, 92, 246, 0.2);
    border: 1px solid var(--primary);
    color: white;
    width: 28px;
    height: 28px;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    transition: all var(--transition-fast);
}

.new-chat-btn:hover {
    background: var(--primary);
    transform: scale(1.05);
}

/* Chats List */
.chats-list {
    flex: 1;
    overflow-y: auto;
    padding: 10px;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.chat-item {
    padding: 10px 12px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--border-radius-md);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all var(--transition-fast);
    border: 1px solid transparent;
    position: relative;
}

.chat-item:hover {
    background: rgba(139, 92, 246, 0.15);
    border-color: var(--primary);
}

.chat-item.active {
    background: rgba(139, 92, 246, 0.25);
    border-left: 3px solid var(--primary);
}

.chat-emoji {
    font-size: 18px;
    width: 24px;
    text-align: center;
}

.chat-name {
    flex: 1;
    color: var(--text-primary);
    font-size: 13px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.chat-item-actions {
    display: none;
    gap: 4px;
    margin-right: 4px;
}

.chat-item:hover .chat-item-actions {
    display: flex;
}

.rename-chat-item, .delete-chat-item {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 2px 4px;
    font-size: 12px;
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-fast);
}

.rename-chat-item:hover {
    color: var(--text-accent);
    background: rgba(139, 92, 246, 0.2);
}

.delete-chat-item:hover {
    color: var(--danger);
    background: rgba(239, 68, 68, 0.2);
}

/* Public Personalities */
.public-personalities {
    margin: 10px;
    padding: 15px;
}

.public-personalities h3 {
    color: var(--text-accent);
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
}

.personalities-list {
    max-height: 200px;
    overflow-y: auto;
}

.personality-item {
    padding: 8px 10px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--border-radius-sm);
    margin-bottom: 5px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all var(--transition-fast);
}

.personality-item:hover {
    background: rgba(139, 92, 246, 0.15);
}

.personality-emoji {
    font-size: 16px;
}

.personality-name {
    flex: 1;
    font-size: 12px;
    color: var(--text-primary);
}

.personality-likes {
    font-size: 10px;
    color: var(--text-muted);
}

/* Quick Stats */
.quick-stats {
    margin: 10px;
    padding: 15px;
}

.quick-stat-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 5px 0;
    font-size: 12px;
}

.quick-stat-icon {
    font-size: 14px;
    width: 20px;
}

.quick-stat-label {
    color: var(--text-muted);
}

.quick-stat-value {
    color: var(--primary);
    font-weight: 600;
    margin-left: auto;
}

/* --------------------------------------------
   Modals
   -------------------------------------------- */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 100000;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
}

.modal-overlay.active {
    display: flex;
}

.modal {
    background: #1a0f33;
    border: 2px solid var(--primary);
    border-radius: var(--border-radius-lg);
    padding: 24px;
    width: 90%;
    max-width: 400px;
    box-shadow: var(--shadow-lg);
    max-height: 80vh;
    overflow-y: auto;
}

.modal.large-modal {
    max-width: 700px;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.modal-header h3 {
    color: var(--text-accent);
    font-size: 20px;
    margin: 0;
}

.close-modal {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 24px;
    cursor: pointer;
    padding: 0;
    line-height: 1;
    transition: all var(--transition-fast);
}

.close-modal:hover {
    color: white;
}

/* Modal Form Elements */
.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    color: var(--text-accent);
    font-size: 13px;
    margin-bottom: 5px;
}

.form-group input,
.form-group select,
.modal-input,
#code-input {
    width: 100%;
    padding: 10px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    color: var(--text-primary);
    font-size: 14px;
}

.form-group input:focus,
.modal-input:focus,
#code-input:focus {
    outline: none;
    border-color: var(--primary);
}

/* Resend Button */
.resend-btn {
    margin-top: 10px;
    background: none;
    border: 1px solid var(--primary);
    color: white;
    padding: 8px;
    border-radius: var(--border-radius-sm);
    width: 100%;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.resend-btn:hover {
    background: rgba(139, 92, 246, 0.2);
}

/* Auth Error */
.auth-error {
    color: var(--danger);
    font-size: 12px;
    margin-bottom: 15px;
    min-height: 20px;
}

/* Auth Submit */
.auth-submit {
    width: 100%;
    padding: 12px;
    background: var(--primary);
    border: none;
    border-radius: var(--border-radius-sm);
    color: white;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    margin-bottom: 15px;
}

.auth-submit:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

/* Auth Switch */
.auth-switch {
    text-align: center;
    color: var(--text-muted);
    font-size: 13px;
}

.auth-switch button {
    background: none;
    border: none;
    color: var(--primary);
    cursor: pointer;
    font-size: 13px;
    text-decoration: underline;
    margin-left: 5px;
}

.auth-switch button:hover {
    color: var(--text-accent);
}

/* Modal Buttons */
.modal-buttons {
    display: flex;
    gap: 10px;
    margin-top: 20px;
}

.modal-buttons button {
    flex: 1;
    padding: 10px;
    border: none;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    font-weight: 600;
    transition: all var(--transition-fast);
}

.modal-buttons button:first-child {
    background: var(--primary);
    color: white;
}

.modal-buttons button:last-child {
    background: rgba(255, 255, 255, 0.1);
    color: white;
}

.modal-buttons button:hover {
    transform: translateY(-2px);
}

/* Image Size Selector */
.image-size-selector {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.image-size-selector label {
    color: var(--text-accent);
    font-size: 14px;
}

.image-size-selector select {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid var(--primary);
    border-radius: var(--border-radius-sm);
    color: white;
    padding: 8px 12px;
    font-size: 14px;
    cursor: pointer;
}

.image-size-selector select:focus {
    outline: none;
    border-color: var(--primary-light);
}

/* Code Output */
.code-output {
    margin-top: 20px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: var(--border-radius-md);
    padding: 15px;
    font-family: 'Monaco', 'Menlo', monospace;
    font-size: 13px;
    color: var(--text-secondary);
    white-space: pre-wrap;
    max-height: 300px;
    overflow-y: auto;
    border-left: 3px solid var(--primary);
}

/* Image Result */
.image-result {
    margin-top: 20px;
    text-align: center;
    background: rgba(0, 0, 0, 0.3);
    border-radius: var(--border-radius-md);
    padding: 20px;
}

.image-result img {
    max-width: 100%;
    max-height: 400px;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-glow);
}

/* Memory List */
.memory-list {
    max-height: 400px;
    overflow-y: auto;
}

.memory-item {
    background: rgba(139, 92, 246, 0.1);
    border-left: 3px solid var(--primary);
    padding: 12px;
    margin: 8px 0;
    border-radius: var(--border-radius-sm);
}

.memory-key {
    font-weight: bold;
    color: var(--text-accent);
    margin-bottom: 4px;
}

.memory-value {
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 4px;
}

.memory-category {
    display: inline-block;
    background: var(--primary);
    color: white;
    padding: 2px 8px;
    border-radius: var(--border-radius-full);
    font-size: 10px;
    margin-top: 4px;
}

/* Stats Detailed */
.stats-detailed {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.stats-section {
    background: rgba(0, 0, 0, 0.3);
    border-radius: var(--border-radius-md);
    padding: 15px;
    border-left: 3px solid var(--primary);
}

.stats-section h4 {
    color: var(--text-accent);
    font-size: 14px;
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stats-row {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid rgba(139, 92, 246, 0.1);
}

.stats-row:last-child {
    border-bottom: none;
}

.stats-row span:first-child {
    color: var(--text-muted);
    font-size: 13px;
}

.stats-row span:last-child {
    color: var(--primary);
    font-weight: 600;
    font-size: 14px;
}

/* Personalities Browser */
.personalities-browser {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.personalities-tabs {
    display: flex;
    gap: 10px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 10px;
}

.tab-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    padding: 8px 16px;
    cursor: pointer;
    font-size: 14px;
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-fast);
}

.tab-btn:hover {
    color: var(--text-primary);
    background: rgba(139, 92, 246, 0.1);
}

.tab-btn.active {
    color: var(--primary);
    background: rgba(139, 92, 246, 0.2);
    font-weight: 600;
}

.personalities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 15px;
    max-height: 400px;
    overflow-y: auto;
}

.personality-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 15px;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.personality-card:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.personality-card-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.personality-card-emoji {
    font-size: 24px;
}

.personality-card-name {
    font-weight: 600;
    color: var(--text-primary);
}

.personality-card-creator {
    font-size: 11px;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.personality-card-stats {
    display: flex;
    gap: 10px;
    font-size: 11px;
    color: var(--text-muted);
}

.personality-card-likes {
    display: flex;
    align-items: center;
    gap: 4px;
}

/* Notification Toast */
.notification-toast {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: rgba(26, 15, 51, 0.95);
    border: 1px solid var(--primary);
    border-radius: var(--border-radius-full);
    padding: 12px 24px;
    color: white;
    font-size: 14px;
    box-shadow: var(--shadow-lg);
    backdrop-filter: blur(10px);
    z-index: 1000000;
    transition: transform var(--transition-normal);
    text-align: center;
}

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

.notification-toast.success {
    border-color: var(--secondary);
    box-shadow: 0 10px 30px rgba(16, 185, 129, 0.3);
}

.notification-toast.error {
    border-color: var(--danger);
    box-shadow: 0 10px 30px rgba(239, 68, 68, 0.3);
}

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

::-webkit-scrollbar-track {
    background: #1a0f33;
}

::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: var(--border-radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}

/* --------------------------------------------
   Responsive Design
   -------------------------------------------- */
@media (max-width: 1200px) {
    .app-container {
        flex-direction: column;
        margin: 10px;
    }
    
    .sidebar,
    .chats-sidebar {
        width: 100%;
        max-height: none;
    }
    
    .chats-sidebar {
        border-left: none;
        border-top: 1px solid var(--border-color);
    }
    
    .message {
        max-width: 90%;
    }
    
    .stats-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .sidebar {
        padding: 20px 15px;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .pro-toolbar {
        justify-content: center;
        padding: 10px;
    }
    
    .pro-btn .btn-text {
        display: none;
    }
    
    .pro-btn {
        padding: 10px;
    }
    
    .btn-icon {
        font-size: 20px;
        margin: 0;
    }
    
    .input-area {
        flex-wrap: wrap;
        padding: 15px;
    }
    
    #chat-input {
        width: calc(100% - 60px);
    }
    
    .send-button {
        padding: 0 15px;
    }
    
    .voice-btn {
        width: 45px;
        height: 45px;
        font-size: 20px;
    }
    
    .modal {
        width: 95%;
        padding: 20px;
    }
}

@media (max-width: 480px) {
    .chat-header {
        padding: 15px;
        flex-direction: column;
        gap: 10px;
        align-items: flex-start;
    }
    
    .chat-actions {
        align-self: flex-end;
    }
    
    .chat-history {
        padding: 15px;
    }
    
    .message {
        max-width: 95%;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-note {
        margin-top: 20px;
    }
}