/* ════════════════════ USER GUIDE ENHANCEMENTS (AI Copilot) ════════════════════ */
.guide-container, .guide-content {
    max-width: 820px;
    margin: 0 auto;
    padding: 24px 18px 32px 18px;
    background: var(--surface);
    border-radius: 18px;
    box-shadow: 0 2px 18px rgba(124,106,255,0.07), 0 1px 4px rgba(0,0,0,0.07);
    transition: box-shadow 0.25s;
}
.guide-container:active, .guide-content:active {
    box-shadow: 0 4px 32px rgba(124,106,255,0.13), 0 2px 8px rgba(0,0,0,0.10);
}
.guide-content img, .guide-content video {
    display: block;
    max-width: 100%;
    height: auto;
    margin: 18px auto 12px auto;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(124,106,255,0.08);
}
@media (max-width: 640px) {
    .guide-container, .guide-content {
        padding: 12px 4vw 18px 4vw;
        border-radius: 10px;
    }
    .guide-content img, .guide-content video {
        border-radius: 8px;
        margin: 12px auto 8px auto;
    }
}
/* ════════════════════ USER GUIDE — Servantica AI ════════════════════ */

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background: #06050F;
    color: #F0EDFF;
    line-height: 1.7;
    overflow-x: hidden;
    min-height: 100vh;
}

/* ── Variables (match assistant) ── */
:root {
    --primary: #7C6AFF;
    --primary-light: #A594FF;
    --primary-dark: #5A4BD5;
    --cyan: #00D4FF;
    --success: #36D399;
    --accent: #FF8A50;
    --danger: #FF6B6B;
    --gold: #FFD700;
    --bg: #06050F;
    --surface: #0F0D1F;
    --surface2: #181535;
    --glass: rgba(14,12,30,0.78);
    --glass-border: rgba(124,106,255,0.15);
    --text: #F0EDFF;
    --text-sec: #B8B0D8;
    --text-muted: #6E6890;
    --radius: 18px;
    --radius-sm: 12px;
    --transition: 0.3s cubic-bezier(.4,0,.2,1);
}

/* ── Animated Background ── */
.bg-stars {
    position: fixed; inset: 0; z-index: 0;
    background: radial-gradient(ellipse at 20% 50%, rgba(124,106,255,0.08) 0%, transparent 60%),
                radial-gradient(ellipse at 80% 20%, rgba(0,212,255,0.06) 0%, transparent 50%),
                radial-gradient(ellipse at 50% 80%, rgba(255,107,202,0.04) 0%, transparent 50%);
    pointer-events: none;
}
.bg-aurora {
    position: fixed; inset: 0; z-index: 0;
    background: linear-gradient(135deg, rgba(124,106,255,0.04), rgba(0,212,255,0.03), rgba(255,107,202,0.02));
    animation: auroraShift 20s ease-in-out infinite alternate;
    pointer-events: none;
}
@keyframes auroraShift {
    0% { opacity: 0.4; }
    50% { opacity: 0.7; }
    100% { opacity: 0.4; }
}

/* ── Nav ── */
.top-nav {
    position: sticky; top: 0; z-index: 100;
    display: flex; align-items: center; justify-content: space-between;
    padding: 14px 28px;
    background: var(--glass);
    backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
}
.nav-back {
    color: var(--primary-light);
    text-decoration: none; font-weight: 600; font-size: 0.88rem;
    transition: var(--transition);
}
.nav-back:hover { color: var(--cyan); }
.nav-title { font-weight: 700; font-size: 1rem; color: var(--text); }
.nav-link {
    color: var(--text-sec); text-decoration: none; font-size: 0.82rem; font-weight: 500;
    transition: var(--transition);
}
.nav-link:hover { color: var(--primary-light); }

/* ── Hero ── */
.hero {
    position: relative; z-index: 1;
    text-align: center;
    padding: 60px 24px 40px;
}
.hero-icon {
    font-size: 4rem;
    animation: heroFloat 3s ease-in-out infinite alternate;
}
@keyframes heroFloat {
    from { transform: translateY(0); }
    to { transform: translateY(-10px); }
}
.hero h1 {
    font-size: 2.4rem; font-weight: 900;
    background: linear-gradient(135deg, var(--primary-light), var(--cyan), var(--accent));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 12px 0 8px;
}
.hero-sub {
    font-size: 1.05rem; color: var(--text-sec); max-width: 600px; margin: 0 auto 6px;
}
.hero-hint {
    font-size: 0.82rem; color: var(--text-muted);
}

/* ── Guide Container ── */
.guide-container {
    position: relative; z-index: 1;
    max-width: 860px;
    margin: 0 auto;
    padding: 0 20px 60px;
    display: flex; flex-direction: column; gap: 28px;
}

/* ── Card ── */
.card {
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    padding: 28px 30px;
    backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
    transition: var(--transition);
    animation: fadeUp 0.5s ease both;
}
.card:hover {
    border-color: rgba(124,106,255,0.3);
    box-shadow: 0 8px 32px rgba(124,106,255,0.08);
}
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(18px); }
    to { opacity: 1; transform: translateY(0); }
}
.card h2 {
    font-size: 1.3rem; font-weight: 800;
    color: var(--primary-light);
    margin-bottom: 12px;
    border-bottom: 2px solid rgba(124,106,255,0.15);
    padding-bottom: 10px;
}
.card p {
    color: var(--text-sec); font-size: 0.92rem; margin-bottom: 14px;
}

/* ── TOC ── */
.toc-list {
    columns: 2; column-gap: 30px;
    list-style-position: inside;
    padding-left: 0;
}
.toc-list li {
    font-size: 0.88rem; padding: 5px 0;
    break-inside: avoid;
}
.toc-list a {
    color: var(--cyan); text-decoration: none; transition: var(--transition);
}
.toc-list a:hover {
    color: var(--primary-light); text-decoration: underline;
}

/* ── Steps ── */
.steps { display: flex; flex-direction: column; gap: 12px; margin: 10px 0; }
.step {
    display: flex; align-items: flex-start; gap: 14px;
    background: var(--surface2); border-radius: var(--radius-sm);
    padding: 14px 18px;
    border-left: 3px solid var(--primary);
}
.step-num {
    flex-shrink: 0;
    width: 28px; height: 28px;
    display: flex; align-items: center; justify-content: center;
    background: var(--primary); color: #fff;
    border-radius: 50%; font-size: 0.78rem; font-weight: 800;
}
.step div { font-size: 0.9rem; color: var(--text-sec); }
.step strong { color: var(--text); }

/* ── Example Box ── */
.example-box {
    background: var(--surface); border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm); padding: 16px 20px; margin: 10px 0;
}
.example-label {
    font-size: 0.78rem; font-weight: 700; color: var(--primary-light);
    text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 8px;
}
.example-box ul {
    list-style: none; padding: 0;
}
.example-box li {
    font-size: 0.88rem; color: var(--cyan);
    padding: 4px 0; font-family: 'JetBrains Mono', monospace;
}
.example-box li::before {
    content: '→ '; color: var(--text-muted);
}

/* ── Info Box ── */
.info-box {
    background: rgba(0,212,255,0.06);
    border: 1px solid rgba(0,212,255,0.15);
    border-radius: var(--radius-sm);
    padding: 12px 18px;
    font-size: 0.85rem; color: var(--cyan);
    margin: 10px 0;
}
.info-box.warn {
    background: rgba(255,107,107,0.06);
    border-color: rgba(255,107,107,0.2);
    color: var(--danger);
}

/* ── Badges / Tech ── */
.feature-row, .tech-row {
    display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px;
}
.badge, .tech {
    display: inline-block; padding: 4px 14px;
    border-radius: 20px; font-size: 0.75rem; font-weight: 700;
}
.badge {
    background: rgba(124,106,255,0.12); color: var(--primary-light);
    border: 1px solid rgba(124,106,255,0.2);
}
.tech {
    background: rgba(0,212,255,0.1); color: var(--cyan);
    border: 1px solid rgba(0,212,255,0.15);
}

/* ── Feature Table ── */
.feature-table {
    width: 100%; border-collapse: collapse; margin: 10px 0;
}
.feature-table th, .feature-table td {
    padding: 10px 16px; text-align: left; font-size: 0.88rem;
    border-bottom: 1px solid var(--glass-border);
}
.feature-table th {
    color: var(--primary-light); font-weight: 700; white-space: nowrap;
    width: 160px;
}
.feature-table td { color: var(--text-sec); }

kbd {
    display: inline-block;
    background: var(--surface2); border: 1px solid var(--glass-border);
    border-radius: 6px; padding: 2px 8px;
    font-family: 'JetBrains Mono', monospace; font-size: 0.8rem;
    color: var(--accent);
}
code {
    background: var(--surface2); border: 1px solid var(--glass-border);
    border-radius: 4px; padding: 1px 6px;
    font-family: 'JetBrains Mono', monospace; font-size: 0.82rem;
    color: var(--accent);
}

/* ── Capabilities Grid ── */
.capabilities-card {
    border-color: rgba(0,212,255,0.15);
    background: linear-gradient(135deg, var(--glass), rgba(0,212,255,0.03));
}
.cap-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 10px; margin-top: 12px;
}
.cap-item {
    background: var(--surface2);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    padding: 12px 14px;
    font-size: 0.84rem; font-weight: 600;
    color: var(--text-sec);
    text-align: center;
    transition: var(--transition);
}
.cap-item span {
    display: block; font-size: 1.4rem; margin-bottom: 4px;
}
.cap-item:hover {
    border-color: var(--primary);
    background: rgba(124,106,255,0.08);
    color: var(--text);
    transform: translateY(-2px);
}

/* ── Footer ── */
.guide-footer {
    position: relative; z-index: 1;
    text-align: center; padding: 24px 20px 32px;
    font-size: 0.78rem; color: var(--text-muted);
    border-top: 1px solid var(--glass-border);
    backdrop-filter: blur(12px);
}
.guide-footer a { color: var(--primary-light); text-decoration: none; font-weight: 600; }
.guide-footer a:hover { color: var(--cyan); }
.guide-footer-links {
    display: flex; gap: 18px; justify-content: center; margin-top: 8px;
}
.guide-footer-links a { font-size: 0.74rem; }

/* ── Responsive ── */
@media (max-width: 640px) {
    .hero h1 { font-size: 1.7rem; }
    .hero { padding: 40px 16px 24px; }
    .card { padding: 20px 18px; }
    .toc-list { columns: 1; }
    .cap-grid { grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); }
    .top-nav { padding: 12px 16px; }
    .feature-table th { width: auto; }
}