/**
 * MPM.Software - Premium Design System
 * Apple Glass Design mit Neon-Glow
 */

/* ============================================
   Font Face - Abel
   ============================================ */
@font-face {
    font-family: 'Abel';
    src: url('/fonts/Abel-Regular.ttf') format('truetype');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

/* ============================================
   CSS Variables
   ============================================ */
:root {
    /* Background - etwas heller für bessere Lesbarkeit */
    --bg-primary: #0c0c12;
    --bg-secondary: #121218;
    --bg-tertiary: #1a1a24;

    /* Glass - sichtbarer */
    --glass-bg: rgba(255, 255, 255, 0.04);
    --glass-bg-hover: rgba(255, 255, 255, 0.07);
    --glass-border: rgba(255, 255, 255, 0.10);
    --glass-border-hover: rgba(255, 255, 255, 0.18);

    /* Neon Accent */
    --neon-primary: #a855f7;
    --neon-secondary: #6366f1;
    --neon-glow: rgba(168, 85, 247, 0.5);
    --neon-glow-strong: rgba(168, 85, 247, 0.8);

    /* Text - höherer Kontrast */
    --text-primary: #ffffff;
    --text-secondary: #b4b4bc;
    --text-tertiary: #8a8a96;
    --text-muted: #6a6a78;

    /* Status */
    --success: #10b981;
    --success-glow: rgba(16, 185, 129, 0.4);
    --warning: #f59e0b;
    --warning-glow: rgba(245, 158, 11, 0.4);
    --error: #ef4444;
    --error-glow: rgba(239, 68, 68, 0.4);

    /* Timing */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
}

/* ============================================
   Base Styles
   ============================================ */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 17px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: 'Abel', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
}

/* Ambient Background Glow */
body::before {
    content: '';
    position: fixed;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background:
        radial-gradient(circle at 20% 20%, rgba(168, 85, 247, 0.08) 0%, transparent 40%),
        radial-gradient(circle at 80% 80%, rgba(99, 102, 241, 0.06) 0%, transparent 40%),
        radial-gradient(circle at 50% 50%, rgba(16, 185, 129, 0.03) 0%, transparent 50%);
    pointer-events: none;
    z-index: -1;
    animation: ambientShift 20s ease-in-out infinite;
}

@keyframes ambientShift {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    33% { transform: translate(2%, 2%) rotate(1deg); }
    66% { transform: translate(-1%, 1%) rotate(-1deg); }
}

/* ============================================
   Typography
   ============================================ */
h1, h2, h3, h4, h5, h6 {
    font-weight: 400;
    letter-spacing: 0.02em;
    line-height: 1.3;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

a {
    color: inherit;
    text-decoration: none;
}

/* ============================================
   Glass Cards - Apple Style mit Neon
   ============================================ */
.glass {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.03) 0%, rgba(255, 255, 255, 0.01) 100%);
    backdrop-filter: blur(40px) saturate(150%);
    -webkit-backdrop-filter: blur(40px) saturate(150%);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-xl);
    position: relative;
    transition: all var(--transition-base);
}

.glass::before {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.2), rgba(99, 102, 241, 0.1), transparent 60%);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity var(--transition-base);
    pointer-events: none;
}

.glass:hover {
    border-color: rgba(255, 255, 255, 0.12);
    box-shadow:
        0 8px 32px rgba(0, 0, 0, 0.4),
        0 0 60px rgba(168, 85, 247, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.glass:hover::before {
    opacity: 1;
}

.glass-static {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.03) 0%, rgba(255, 255, 255, 0.01) 100%);
    backdrop-filter: blur(40px) saturate(150%);
    -webkit-backdrop-filter: blur(40px) saturate(150%);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-xl);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
}

/* ============================================
   Buttons
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 400;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.btn i, .btn svg {
    width: 1.125rem;
    height: 1.125rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--neon-primary) 0%, var(--neon-secondary) 100%);
    color: white;
    box-shadow:
        0 4px 20px rgba(168, 85, 247, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.btn-primary:hover {
    box-shadow:
        0 6px 30px rgba(168, 85, 247, 0.6),
        0 0 40px rgba(168, 85, 247, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    transform: translateY(-1px);
}

.btn-primary:active {
    transform: translateY(0);
    box-shadow:
        0 2px 10px rgba(168, 85, 247, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.15);
    box-shadow: 0 0 20px rgba(168, 85, 247, 0.1);
}

.btn-danger {
    background: rgba(239, 68, 68, 0.1);
    color: var(--error);
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.btn-danger:hover {
    background: rgba(239, 68, 68, 0.15);
    border-color: rgba(239, 68, 68, 0.3);
    box-shadow: 0 0 20px rgba(239, 68, 68, 0.2);
}

.btn-ghost {
    background: transparent;
    color: var(--text-secondary);
}

.btn-ghost:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
}

.btn-icon {
    width: 2.5rem;
    height: 2.5rem;
    padding: 0;
}

/* ============================================
   Form Elements
   ============================================ */
.input-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1.25rem;
}

.input-group label {
    font-size: 1rem;
    color: var(--text-secondary);
    letter-spacing: 0.02em;
}

.input {
    width: 100%;
    padding: 0.875rem 1rem;
    font-family: inherit;
    font-size: 1rem;
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    outline: none;
    transition: all var(--transition-base);
}

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

.input:hover {
    border-color: rgba(255, 255, 255, 0.12);
}

.input:focus {
    border-color: var(--neon-primary);
    box-shadow:
        0 0 0 3px rgba(168, 85, 247, 0.15),
        0 0 20px rgba(168, 85, 247, 0.1);
}

.input-code {
    text-align: center;
    font-size: 2rem;
    letter-spacing: 0.5em;
    padding: 1rem;
}

select.input {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%2371717a' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1rem;
    padding-right: 3rem;
}

/* Grid forms - no margin on input-groups */
[style*="display: grid"] > .input-group,
[style*="display:grid"] > .input-group {
    margin-bottom: 0;
}

/* Form actions - consistent spacing */
.form-actions {
    margin-top: 1.5rem;
    padding-top: 0.5rem;
}

/* ============================================
   Sidebar
   ============================================ */
.sidebar {
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    width: 260px;
    background: linear-gradient(180deg, rgba(10, 10, 15, 0.95) 0%, rgba(5, 5, 8, 0.98) 100%);
    backdrop-filter: blur(40px);
    border-right: 1px solid rgba(255, 255, 255, 0.06);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    z-index: 100;
}

.sidebar-logo {
    padding: 0.5rem 0 2rem;
}

.sidebar-logo img {
    height: 3.5rem;
}

.sidebar-logo span {
    display: block;
    font-size: 1rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.sidebar-nav {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1rem;
    color: var(--text-secondary);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    position: relative;
}

.nav-item i, .nav-item svg {
    width: 1.25rem;
    height: 1.25rem;
    opacity: 0.6;
    transition: all var(--transition-base);
}

.nav-item:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.04);
}

.nav-item:hover i,
.nav-item:hover svg {
    opacity: 1;
}

.nav-item.active {
    color: var(--text-primary);
    background: rgba(168, 85, 247, 0.1);
}

.nav-item.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 1.25rem;
    background: linear-gradient(180deg, var(--neon-primary), var(--neon-secondary));
    border-radius: 0 2px 2px 0;
    box-shadow: 0 0 10px var(--neon-glow);
}

.nav-item.active i,
.nav-item.active svg {
    opacity: 1;
    color: var(--neon-primary);
}

.sidebar-footer {
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    margin-top: auto;
}

.sidebar-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    background: rgba(16, 185, 129, 0.08);
    border: 1px solid rgba(16, 185, 129, 0.15);
    border-radius: var(--radius-md);
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.sidebar-badge i,
.sidebar-badge svg {
    width: 1rem;
    height: 1rem;
    color: var(--success);
}

/* ============================================
   Main Content
   ============================================ */
.main-content {
    margin-left: 260px;
    padding: 2rem;
    min-height: 100vh;
}

.page-header {
    margin-bottom: 2rem;
}

.page-header h1 {
    font-size: 2rem;
    margin-bottom: 0.25rem;
}

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

/* ============================================
   Stats Cards
   ============================================ */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.25rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.03) 0%, rgba(255, 255, 255, 0.01) 100%);
    backdrop-filter: blur(40px);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-xl);
    padding: 1.5rem;
    position: relative;
    overflow: hidden;
    transition: all var(--transition-base);
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 120px;
    height: 120px;
    background: radial-gradient(circle, var(--neon-glow) 0%, transparent 70%);
    opacity: 0.15;
    transform: translate(30%, -30%);
    transition: opacity var(--transition-base);
}

.stat-card:hover {
    border-color: rgba(255, 255, 255, 0.1);
    box-shadow: 0 0 40px rgba(168, 85, 247, 0.1);
}

.stat-card:hover::before {
    opacity: 0.25;
}

.stat-icon {
    width: 2.75rem;
    height: 2.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    margin-bottom: 1rem;
}

.stat-icon i, .stat-icon svg {
    width: 1.25rem;
    height: 1.25rem;
}

.stat-icon.purple {
    background: rgba(168, 85, 247, 0.15);
    color: var(--neon-primary);
    box-shadow: 0 0 20px rgba(168, 85, 247, 0.2);
}

.stat-icon.blue {
    background: rgba(99, 102, 241, 0.15);
    color: var(--neon-secondary);
    box-shadow: 0 0 20px rgba(99, 102, 241, 0.2);
}

.stat-icon.green {
    background: rgba(16, 185, 129, 0.15);
    color: var(--success);
    box-shadow: 0 0 20px rgba(16, 185, 129, 0.2);
}

.stat-icon.amber {
    background: rgba(245, 158, 11, 0.15);
    color: var(--warning);
    box-shadow: 0 0 20px rgba(245, 158, 11, 0.2);
}

.stat-icon.red {
    background: rgba(239, 68, 68, 0.15);
    color: var(--error);
    box-shadow: 0 0 20px rgba(239, 68, 68, 0.2);
}

.stat-label {
    font-size: 1rem;
    color: var(--text-tertiary);
    margin-bottom: 0.25rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.stat-value {
    font-size: 2rem;
    letter-spacing: -0.01em;
}

.stat-value.success { color: var(--success); }
.stat-value.warning { color: var(--warning); }
.stat-value.error { color: var(--error); }

/* ============================================
   Data Tables
   ============================================ */
.table-container {
    overflow-x: auto;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th {
    text-align: left;
    padding: 0.875rem 1rem;
    font-size: 1rem;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.data-table td {
    padding: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
    vertical-align: middle;
}

.data-table tbody tr {
    transition: background var(--transition-fast);
}

.data-table tbody tr:hover {
    background: rgba(255, 255, 255, 0.02);
}

/* ============================================
   Badges
   ============================================ */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.375rem 0.75rem;
    font-size: 1rem;
    border-radius: 9999px;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.badge-success {
    background: rgba(16, 185, 129, 0.12);
    color: var(--success);
    border: 1px solid rgba(16, 185, 129, 0.2);
    box-shadow: 0 0 10px rgba(16, 185, 129, 0.1);
}

.badge-warning {
    background: rgba(245, 158, 11, 0.12);
    color: var(--warning);
    border: 1px solid rgba(245, 158, 11, 0.2);
    box-shadow: 0 0 10px rgba(245, 158, 11, 0.1);
}

.badge-error {
    background: rgba(239, 68, 68, 0.12);
    color: var(--error);
    border: 1px solid rgba(239, 68, 68, 0.2);
    box-shadow: 0 0 10px rgba(239, 68, 68, 0.1);
}

.badge-purple {
    background: rgba(168, 85, 247, 0.12);
    color: var(--neon-primary);
    border: 1px solid rgba(168, 85, 247, 0.2);
}

/* Tier Badges */
.tier-premium {
    background: linear-gradient(135deg, rgba(251, 191, 36, 0.15), rgba(245, 158, 11, 0.15));
    color: #fcd34d;
    border: 1px solid rgba(251, 191, 36, 0.25);
}

.tier-standard {
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.15), rgba(99, 102, 241, 0.15));
    color: var(--neon-primary);
    border: 1px solid rgba(168, 85, 247, 0.25);
}

.tier-economy {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.15), rgba(5, 150, 105, 0.15));
    color: var(--success);
    border: 1px solid rgba(16, 185, 129, 0.25);
}

/* ============================================
   Cards List
   ============================================ */
.card-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.card-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem 1.5rem;
}

.card-item-left {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.card-item-icon {
    width: 2.75rem;
    height: 2.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
}

.card-item-info h4 {
    font-size: 1rem;
    margin-bottom: 0.125rem;
}

.card-item-info p {
    font-size: 1rem;
    color: var(--text-tertiary);
}

.card-item-right {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.card-item-stat {
    text-align: right;
}

.card-item-stat span {
    display: block;
    font-size: 1rem;
    color: var(--text-tertiary);
}

.card-item-stat strong {
    font-size: 1rem;
}

/* ============================================
   Alerts
   ============================================ */
.alert {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 1rem 1.25rem;
    border-radius: var(--radius-md);
    margin-bottom: 1.5rem;
}

.alert i, .alert svg {
    width: 1.25rem;
    height: 1.25rem;
    flex-shrink: 0;
    margin-top: 0.125rem;
}

.alert-success {
    background: rgba(16, 185, 129, 0.08);
    border: 1px solid rgba(16, 185, 129, 0.15);
    color: var(--success);
}

.alert-warning {
    background: rgba(245, 158, 11, 0.08);
    border: 1px solid rgba(245, 158, 11, 0.15);
    color: var(--warning);
}

.alert-error {
    background: rgba(239, 68, 68, 0.08);
    border: 1px solid rgba(239, 68, 68, 0.15);
    color: var(--error);
}

.alert-info {
    background: rgba(99, 102, 241, 0.08);
    border: 1px solid rgba(99, 102, 241, 0.15);
    color: var(--neon-secondary);
}

/* ============================================
   Login Page
   ============================================ */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.login-box {
    width: 100%;
    max-width: 400px;
}

.login-logo {
    text-align: center;
    margin-bottom: 2.5rem;
}

.login-logo img {
    height: 5rem;
    margin-bottom: 0.75rem;
}

.login-logo span {
    display: block;
    font-size: 1rem;
    color: var(--text-muted);
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.login-card {
    padding: 2rem;
}

.login-title {
    font-size: 1.75rem;
    text-align: center;
    margin-bottom: 1.5rem;
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.login-footer {
    text-align: center;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.login-footer a {
    color: var(--text-tertiary);
    font-size: 1rem;
    transition: color var(--transition-fast);
}

.login-footer a:hover {
    color: var(--text-primary);
}

/* 2FA Icon */
.twofa-icon {
    width: 4.5rem;
    height: 4.5rem;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.15), rgba(99, 102, 241, 0.15));
    border: 1px solid rgba(168, 85, 247, 0.2);
    box-shadow:
        0 0 40px rgba(168, 85, 247, 0.2),
        inset 0 0 20px rgba(168, 85, 247, 0.1);
    animation: neonPulse 3s ease-in-out infinite;
}

@keyframes neonPulse {
    0%, 100% {
        box-shadow: 0 0 40px rgba(168, 85, 247, 0.2), inset 0 0 20px rgba(168, 85, 247, 0.1);
    }
    50% {
        box-shadow: 0 0 60px rgba(168, 85, 247, 0.3), inset 0 0 30px rgba(168, 85, 247, 0.15);
    }
}

.twofa-icon i,
.twofa-icon svg {
    width: 2rem;
    height: 2rem;
    color: var(--neon-primary);
}

/* ============================================
   Balance Display
   ============================================ */
.balance-display {
    padding: 2rem;
    text-align: center;
    position: relative;
}

.balance-display::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, var(--neon-glow) 0%, transparent 70%);
    opacity: 0.15;
}

.balance-amount {
    font-size: 3.5rem;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, var(--neon-primary), var(--neon-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    position: relative;
}

.balance-currency {
    font-size: 1.25rem;
    color: var(--text-tertiary);
    margin-left: 0.5rem;
}

/* ============================================
   Chat Interface
   ============================================ */
.chat-container {
    height: calc(100vh - 180px);
    display: flex;
    flex-direction: column;
    border-radius: var(--radius-xl);
    overflow: hidden;
}

.chat-header {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.chat-message {
    display: flex;
    gap: 0.75rem;
    max-width: 80%;
}

.chat-message.user {
    margin-left: auto;
    flex-direction: row-reverse;
}

.chat-avatar {
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.chat-avatar.user {
    background: linear-gradient(135deg, var(--neon-primary), var(--neon-secondary));
    box-shadow: 0 0 15px rgba(168, 85, 247, 0.3);
}

.chat-avatar.assistant {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.chat-bubble {
    padding: 1rem 1.25rem;
    border-radius: var(--radius-lg);
    line-height: 1.5;
}

.chat-message.user .chat-bubble {
    background: linear-gradient(135deg, var(--neon-primary), var(--neon-secondary));
    border-bottom-right-radius: 4px;
    box-shadow: 0 4px 20px rgba(168, 85, 247, 0.3);
}

.chat-message.assistant .chat-bubble {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-bottom-left-radius: 4px;
}

.chat-input-area {
    padding: 1rem 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.chat-input-wrapper {
    display: flex;
    gap: 1rem;
    align-items: flex-end;
}

.chat-input-wrapper textarea {
    flex: 1;
    resize: none;
    min-height: 2.75rem;
    max-height: 150px;
}

.chat-privacy {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.75rem;
    font-size: 1rem;
    color: var(--text-muted);
}

.chat-privacy svg {
    width: 0.875rem;
    height: 0.875rem;
    color: var(--success);
}

/* ============================================
   Code Blocks
   ============================================ */
.code-block {
    display: block;
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-md);
    overflow: hidden;
    font-family: 'JetBrains Mono', 'Fira Code', 'Monaco', monospace;
    font-size: 1rem;
}

.code-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1rem;
    background: rgba(255, 255, 255, 0.02);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    font-size: 1rem;
    color: var(--text-tertiary);
}

.code-content {
    padding: 1rem;
    overflow-x: auto;
    line-height: 1.7;
}

pre.code-block {
    margin: 0;
    padding: 1rem;
}

pre.code-block code {
    color: #e2e8f0;
}

/* ============================================
   Empty States
   ============================================ */
.empty-state {
    text-align: center;
    padding: 3rem 2rem;
}

.empty-state-icon {
    width: 4rem;
    height: 4rem;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.03);
    color: var(--text-muted);
}

.empty-state h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.empty-state p {
    color: var(--text-tertiary);
}

/* ============================================
   Progress Bars
   ============================================ */
.progress-bar {
    width: 100%;
    height: 6px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 9999px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--neon-primary), var(--neon-secondary));
    border-radius: 9999px;
    transition: width var(--transition-slow);
    box-shadow: 0 0 10px var(--neon-glow);
}

/* ============================================
   Scrollbar
   ============================================ */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 9999px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.15);
}

/* ============================================
   Animations
   ============================================ */
.animate-in {
    animation: fadeUp 0.4s ease-out forwards;
}

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

.stagger-1 { animation-delay: 0.05s; opacity: 0; }
.stagger-2 { animation-delay: 0.1s; opacity: 0; }
.stagger-3 { animation-delay: 0.15s; opacity: 0; }
.stagger-4 { animation-delay: 0.2s; opacity: 0; }
.stagger-5 { animation-delay: 0.25s; opacity: 0; }

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 1024px) {
    .sidebar {
        width: 220px;
    }
    .main-content {
        margin-left: 220px;
    }
}

@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
        transition: transform var(--transition-base);
    }
    .sidebar.open {
        transform: translateX(0);
    }
    .main-content {
        margin-left: 0;
    }
    .stats-grid {
        grid-template-columns: 1fr;
    }
    .card-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    .card-item-right {
        width: 100%;
        justify-content: space-between;
    }
}