/* LILAI - Modern Beyaz Tema / PDF Kitap Stili */
:root {
    --bg: #f8f9fc;
    --bg-card: #ffffff;
    --bg-sidebar: #1a1a2e;
    --text: #1a1a2e;
    --text-secondary: #5a5a7a;
    --text-muted: #9a9ab0;
    --border: #e8e8f0;
    --accent: #4f46e5;
    --accent-hover: #4338ca;
    --accent-light: rgba(79, 70, 229, 0.08);
    --accent-glow: rgba(79, 70, 229, 0.2);
    --success: #10b981;
    --error: #ef4444;
    --warning: #f59e0b;
    --orange: #f97316;
    --shadow: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.08);
    --radius: 16px;
    --radius-sm: 10px;
    --radius-xs: 6px;
    --transition: all 0.2s ease;
    --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
    font-family: var(--font);
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    min-height: 100vh;
}

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* NAVBAR */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 68px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    font-weight: 800;
    font-size: 1.3rem;
    color: var(--text);
}

.logo-icon {
    font-size: 1.8rem;
    background: linear-gradient(135deg, var(--accent), #7c3aed);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo-text { 
    background: linear-gradient(135deg, var(--accent), #7c3aed);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links { display: flex; align-items: center; gap: 8px; }

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    padding: 8px 16px;
    border-radius: var(--radius-xs);
    transition: var(--transition);
    font-size: 0.9rem;
    font-weight: 500;
}

.nav-link:hover { color: var(--text); background: var(--accent-light); }

.user-greeting {
    color: var(--text-secondary);
    font-size: 0.9rem;
    padding: 8px 12px;
    font-weight: 500;
}

/* BUTONS */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 24px;
    border-radius: var(--radius-xs);
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-family: inherit;
    line-height: 1;
}

.btn-primary {
    background: var(--accent);
    color: white;
    box-shadow: 0 2px 8px var(--accent-glow);
}

.btn-primary:hover {
    background: var(--accent-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 16px var(--accent-glow);
}

.btn-outline {
    background: transparent;
    color: var(--text);
    border: 1.5px solid var(--border);
}

.btn-outline:hover {
    border-color: var(--accent);
    background: var(--accent-light);
}

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

.btn-ghost:hover { background: var(--accent-light); color: var(--accent); }

.btn-danger {
    background: var(--error);
    color: white;
}

.btn-danger:hover { background: #dc2626; }

.btn-lg { padding: 14px 32px; font-size: 1rem; }
.btn-sm { padding: 6px 14px; font-size: 0.85rem; }
.btn-xs { padding: 4px 10px; font-size: 0.8rem; }
.btn-block { width: 100%; }
.btn-icon { width: 40px; height: 40px; padding: 0; border-radius: 50%; }
.btn-icon-sm { width: 32px; height: 32px; padding: 0; border-radius: 50%; font-size: 0.85rem; }

/* HERO - Ana Sayfa / Kitap görünümü */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 120px 0 80px;
    overflow: hidden;
    background: linear-gradient(135deg, #f8f9fc 0%, #eef0f7 100%);
}

.hero-bg {
    position: absolute;
    top: -50%;
    right: -20%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(79, 70, 229, 0.04) 0%, transparent 60%);
    pointer-events: none;
}

.hero .container { position: relative; z-index: 1; text-align: center; max-width: 800px; }

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 18px;
    background: var(--accent-light);
    border: 1px solid rgba(79, 70, 229, 0.2);
    border-radius: 50px;
    font-size: 0.85rem;
    color: var(--accent);
    font-weight: 600;
    margin-bottom: 24px;
}

.badge-dot {
    width: 7px;
    height: 7px;
    background: var(--success);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }

.hero-title {
    font-size: clamp(2.8rem, 7vw, 4.5rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 20px;
    color: var(--text);
    letter-spacing: -2px;
}

.gradient-text {
    background: linear-gradient(135deg, var(--accent), #7c3aed, #ec4899);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 32px;
    line-height: 1.8;
}

.hero-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-bottom: 60px; }

.hero-stats { display: flex; gap: 40px; justify-content: center; flex-wrap: wrap; }

.stat { text-align: center; }
.stat-number { display: block; font-size: 1.8rem; font-weight: 800; color: var(--accent); }
.stat-label { font-size: 0.85rem; color: var(--text-muted); margin-top: 4px; }

/* Kitap/PDF Mockup */
.book-mockup {
    margin: 40px auto 0;
    max-width: 700px;
    background: white;
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    border: 1px solid var(--border);
}

.book-header {
    background: linear-gradient(135deg, var(--accent), #7c3aed);
    padding: 24px 32px;
    color: white;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.book-header h3 { font-size: 1.1rem; font-weight: 600; }
.book-header span { opacity: 0.8; font-size: 0.85rem; }

.book-content {
    padding: 32px;
    text-align: left;
}

.book-content .line {
    height: 12px;
    background: linear-gradient(90deg, #e8e8f0 60%, transparent);
    border-radius: 6px;
    margin-bottom: 12px;
    opacity: 0.7;
}

.book-content .line:nth-child(2) { width: 85%; }
.book-content .line:nth-child(3) { width: 70%; }
.book-content .line:nth-child(4) { width: 90%; }
.book-content .line:nth-child(5) { width: 45%; }

/* FEATURES */
.features { padding: 100px 0; }

.section-title {
    text-align: center;
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 50px;
    color: var(--text);
}

.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; }

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px 24px;
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-3px);
    border-color: var(--accent);
    box-shadow: 0 8px 30px rgba(79, 70, 229, 0.08);
}

.feature-icon { font-size: 2rem; margin-bottom: 14px; }
.feature-card h3 { font-size: 1.1rem; margin-bottom: 8px; }
.feature-card p { color: var(--text-secondary); font-size: 0.9rem; line-height: 1.7; }

/* HOW IT WORKS */
.how-it-works { padding: 100px 0; background: var(--bg-card); }

.steps { display: flex; align-items: flex-start; justify-content: center; gap: 40px; flex-wrap: wrap; }

.step { text-align: center; max-width: 220px; }

.step-number {
    width: 52px; height: 52px;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 16px;
    background: var(--accent);
    border-radius: 50%;
    font-size: 1.3rem; font-weight: 800; color: white;
}

.step h3 { margin-bottom: 8px; font-size: 1.05rem; }
.step p { color: var(--text-secondary); font-size: 0.9rem; }
.step-arrow { font-size: 1.5rem; color: var(--text-muted); margin-top: 16px; }

/* PRICING */
.pricing { padding: 100px 0; }

.pricing-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; max-width: 960px; margin: 0 auto; }

.pricing-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 36px 28px;
    text-align: center;
    transition: var(--transition);
    position: relative;
}

.pricing-card.popular {
    border-color: var(--accent);
    transform: scale(1.03);
    box-shadow: 0 8px 30px rgba(79, 70, 229, 0.1);
}

.popular-badge {
    position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
    padding: 4px 18px; background: var(--accent); border-radius: 50px;
    font-size: 0.8rem; font-weight: 700; color: white;
}

.pricing-card h3 { font-size: 1.3rem; margin-bottom: 12px; }

.price { font-size: 2.8rem; font-weight: 800; margin-bottom: 24px; color: var(--text); }
.price span { font-size: 0.95rem; font-weight: 400; color: var(--text-muted); }

.pricing-card ul { list-style: none; margin-bottom: 28px; text-align: left; }
.pricing-card ul li { padding: 7px 0; color: var(--text-secondary); font-size: 0.9rem; }
.pricing-card ul li::before { content: '✓ '; color: var(--success); font-weight: 700; }

/* FOOTER */
.footer { padding: 48px 0; border-top: 1px solid var(--border); background: var(--bg-card); }
.footer-content { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; flex-wrap: wrap; gap: 16px; }
.footer-brand p { color: var(--text-muted); font-size: 0.85rem; margin-top: 4px; }
.footer-links { display: flex; gap: 20px; }
.footer-links a { color: var(--text-secondary); text-decoration: none; font-size: 0.9rem; transition: var(--transition); }
.footer-links a:hover { color: var(--accent); }
.footer-bottom { text-align: center; color: var(--text-muted); font-size: 0.85rem; padding-top: 20px; border-top: 1px solid var(--border); }

/* AUTH */
.auth-page {
    display: flex; align-items: center; justify-content: center;
    min-height: 100vh; background: var(--bg);
    padding: 80px 24px;
}

.auth-container { width: 100%; max-width: 420px; }

.auth-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 36px 32px;
    box-shadow: var(--shadow-lg);
}

.auth-logo { display: flex; align-items: center; justify-content: center; gap: 10px; text-decoration: none; font-size: 1.4rem; font-weight: 800; margin-bottom: 28px; color: var(--text); }

.auth-card h1 { text-align: center; font-size: 1.6rem; margin-bottom: 6px; }
.auth-subtitle { text-align: center; color: var(--text-secondary); margin-bottom: 28px; font-size: 0.95rem; }

.auth-form { display: flex; flex-direction: column; gap: 18px; }

.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: 0.85rem; font-weight: 600; color: var(--text-secondary); }
.form-group input, .form-group textarea, .form-group select {
    padding: 11px 14px;
    background: var(--bg);
    border: 1.5px solid var(--border);
    border-radius: var(--radius-xs);
    color: var(--text);
    font-size: 0.95rem;
    font-family: inherit;
    transition: var(--transition);
    outline: none;
}
.form-group input:focus, .form-group textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-glow); }

.auth-divider { display: flex; align-items: center; gap: 12px; margin: 20px 0; }
.auth-divider::before, .auth-divider::after { content: ''; flex: 1; height: 1px; background: var(--border); }
.auth-divider span { color: var(--text-muted); font-size: 0.85rem; }

.auth-footer { text-align: center; margin-top: 20px; color: var(--text-secondary); font-size: 0.9rem; }
.auth-footer a { color: var(--accent); text-decoration: none; font-weight: 600; }
.auth-footer a:hover { text-decoration: underline; }

/* ALERTS */
.alert { padding: 12px 16px; border-radius: var(--radius-xs); margin-bottom: 20px; font-size: 0.9rem; }
.alert-error { background: #fef2f2; border: 1px solid #fecaca; color: var(--error); }
.alert-success { background: #f0fdf4; border: 1px solid #bbf7d0; color: var(--success); }

/* DASHBOARD */
.dashboard-page { padding-top: 68px; }
.dashboard { padding: 40px 0; max-width: 1200px; margin: 0 auto; padding: 40px 24px; }

.dashboard-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 32px; flex-wrap: wrap; gap: 16px; }
.dashboard-header h1 { font-size: 1.8rem; font-weight: 800; }

/* EMPTY STATE */
.empty-state { text-align: center; padding: 80px 20px; }
.empty-icon { font-size: 3.5rem; margin-bottom: 16px; }
.empty-state h2 { font-size: 1.4rem; margin-bottom: 8px; }
.empty-state p { color: var(--text-secondary); margin-bottom: 24px; }

/* PDF GRID - Kitap Kartları */
.pdf-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 16px; }

.pdf-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.pdf-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent);
}

.pdf-card-cover {
    height: 140px;
    background: linear-gradient(135deg, var(--accent), #7c3aed);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.pdf-card-cover .pdf-emoji { font-size: 3rem; }

.pdf-status-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    padding: 3px 12px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    color: white;
}

.pdf-status-badge.ready { background: var(--success); }
.pdf-status-badge.processing { background: var(--warning); }
.pdf-status-badge.error { background: var(--error); }

.pdf-card-body { padding: 18px 20px; flex: 1; }

.pdf-card-body h3 { font-size: 1rem; margin-bottom: 4px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.pdf-meta { display: flex; gap: 12px; color: var(--text-muted); font-size: 0.8rem; margin-bottom: 12px; }
.pdf-meta span { display: flex; align-items: center; gap: 4px; }

.pdf-card-footer { padding: 12px 20px; border-top: 1px solid var(--border); display: flex; gap: 8px; }

/* TABLE */
.table-container { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }

table { width: 100%; border-collapse: collapse; }
th { padding: 12px 16px; text-align: left; font-size: 0.8rem; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.5px; background: var(--bg); border-bottom: 1px solid var(--border); }
td { padding: 12px 16px; font-size: 0.9rem; border-bottom: 1px solid var(--border); }
tr:last-child td { border-bottom: none; }
tr:hover td { background: var(--accent-light); }

.badge { display: inline-flex; padding: 2px 10px; border-radius: 50px; font-size: 0.75rem; font-weight: 600; }
.badge-admin { background: #fef3c7; color: #d97706; }
.badge-user { background: #dbeafe; color: #2563eb; }

/* UPLOAD */
.upload-container { max-width: 600px; margin: 40px auto; }

.drop-zone {
    background: var(--bg-card);
    border: 2px dashed var(--border);
    border-radius: var(--radius);
    padding: 50px 32px;
    text-align: center;
    transition: var(--transition);
    cursor: pointer;
    margin-bottom: 20px;
}

.drop-zone:hover, .drop-zone.dragover { border-color: var(--accent); background: var(--accent-light); }

.drop-icon { font-size: 3.5rem; margin-bottom: 12px; }
.drop-zone h3 { font-size: 1.1rem; margin-bottom: 8px; }

.file-preview { display: flex; align-items: center; gap: 14px; padding: 14px; background: var(--bg); border-radius: var(--radius-xs); }
.file-icon { font-size: 1.8rem; }
.file-details { flex: 1; text-align: left; }
.file-name { display: block; font-weight: 600; font-size: 0.9rem; }
.file-size { color: var(--text-muted); font-size: 0.8rem; }

.upload-progress { margin-bottom: 20px; }
.progress-bar { height: 6px; background: var(--border); border-radius: 3px; overflow: hidden; margin-bottom: 8px; }
.progress-fill { height: 100%; background: linear-gradient(90deg, var(--accent), #7c3aed); border-radius: 3px; transition: width 0.3s; }

/* CHAT - Modern Sohbet */
.chat-page { padding-top: 68px; height: 100vh; display: flex; flex-direction: column; }

.chat-main { display: flex; flex: 1; overflow: hidden; background: var(--bg); }

.chat-sidebar {
    width: 300px;
    background: var(--bg-card);
    border-right: 1px solid var(--border);
    padding: 20px;
    overflow-y: auto;
    flex-shrink: 0;
}

.pdf-info-card { background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 20px; margin-bottom: 16px; }

.pdf-big-icon { font-size: 2.5rem; text-align: center; margin-bottom: 12px; }
.pdf-info-card h3 { font-size: 1rem; text-align: center; margin-bottom: 16px; }

.pdf-stats { display: flex; flex-direction: column; gap: 8px; }
.stat-item { display: flex; justify-content: space-between; font-size: 0.85rem; }
.stat-label { color: var(--text-muted); }
.stat-value { font-weight: 600; }

.pdf-summary { margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--border); }
.pdf-summary h4 { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 6px; }
.pdf-summary p { font-size: 0.82rem; color: var(--text-secondary); line-height: 1.6; }

/* Chat Area */
.chat-area { flex: 1; display: flex; flex-direction: column; }

.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 24px 32px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.message { display: flex; gap: 12px; max-width: 750px; animation: fadeIn 0.3s ease; }

@keyframes fadeIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

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

.message-avatar {
    width: 36px; height: 36px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
    background: var(--bg);
    border: 1px solid var(--border);
}

.message.user .message-avatar { background: var(--accent); color: white; border: none; }

.message-content {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 14px 18px;
    line-height: 1.7;
    font-size: 0.95rem;
}

.message.user .message-content { background: var(--accent); color: white; border: none; }
.message.user .message-content a { color: white; text-decoration: underline; }

.message-sources { margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--border); }
.message-sources h4 { font-size: 0.8rem; color: var(--success); margin-bottom: 6px; }
.message-sources ul { list-style: none; }
.message-sources li { font-size: 0.82rem; color: var(--text-secondary); padding: 3px 0; padding-left: 14px; position: relative; }
.message-sources li::before { content: '📄'; position: absolute; left: 0; }

/* TYPING */
.typing-indicator { display: flex; gap: 4px; padding: 6px 0; }
.typing-indicator span { width: 8px; height: 8px; background: var(--accent); border-radius: 50%; animation: typing 1.4s infinite; }
.typing-indicator span:nth-child(2) { animation-delay: 0.2s; }
.typing-indicator span:nth-child(3) { animation-delay: 0.4s; }

@keyframes typing { 0%, 60%, 100% { opacity: 0.3; transform: translateY(0); } 30% { opacity: 1; transform: translateY(-4px); } }

/* CHAT INPUT */
.chat-input-area { padding: 16px 32px 20px; background: var(--bg-card); border-top: 1px solid var(--border); }

.chat-form { display: flex; gap: 10px; align-items: flex-end; max-width: 800px; margin: 0 auto; }

.chat-input {
    flex: 1;
    padding: 12px 16px;
    background: var(--bg);
    border: 1.5px solid var(--border);
    border-radius: 12px;
    color: var(--text);
    font-size: 0.95rem;
    font-family: inherit;
    resize: none;
    outline: none;
    transition: var(--transition);
    max-height: 120px;
    line-height: 1.5;
}

.chat-input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-glow); }
.chat-input::placeholder { color: var(--text-muted); }

.btn-send { width: 44px; height: 44px; padding: 0; border-radius: 50%; flex-shrink: 0; }

/* ADMIN PANEL */
.admin-page { padding-top: 68px; }
.admin-layout { display: flex; min-height: calc(100vh - 68px); }

.admin-sidebar {
    width: 240px;
    background: var(--bg-card);
    border-right: 1px solid var(--border);
    padding: 24px 0;
    flex-shrink: 0;
}

.admin-sidebar .admin-menu { list-style: none; }
.admin-sidebar .admin-menu li a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 24px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition);
}

.admin-sidebar .admin-menu li a:hover { background: var(--accent-light); color: var(--accent); }
.admin-sidebar .admin-menu li a.active { background: var(--accent-light); color: var(--accent); font-weight: 600; border-right: 3px solid var(--accent); }

.admin-content { flex: 1; padding: 32px; overflow-y: auto; }

.admin-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 28px; }
.admin-header h1 { font-size: 1.6rem; font-weight: 800; }

.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; margin-bottom: 32px; }

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 20px;
}

.stat-card .stat-label { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 4px; }
.stat-card .stat-number { font-size: 2rem; font-weight: 800; color: var(--text); }

/* RESPONSIVE */
@media (max-width: 768px) {
    .hero-title { font-size: 2.2rem; }
    .hero-stats { gap: 20px; }
    .chat-sidebar { display: none; }
    .chat-messages { padding: 16px; }
    .chat-input-area { padding: 12px 16px; }
    .pricing-card.popular { transform: none; }
    .steps { flex-direction: column; align-items: center; }
    .step-arrow { transform: rotate(90deg); }
    .admin-sidebar { width: 60px; }
    .admin-sidebar .admin-menu li a span { display: none; }
    .admin-content { padding: 20px; }
}

/* SCROLL */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* SELECTION */
::selection { background: var(--accent); color: white; }