:root {
    --primary: #6c5ce7;
    --primary-dark: #5849c2;
    --accent: #00d9a3;
    --bg: #0f1117;
    --bg-card: #171a23;
    --bg-input: #1f2330;
    --border: #2a2f3d;
    --text: #eef0f5;
    --text-muted: #9aa0b4;
    --danger: #ff5c72;
    --success: #00d9a3;
    --radius: 14px;
    --font-display: 'Space Grotesk', system-ui, sans-serif;
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    background: radial-gradient(circle at top right, #1b1f2e, var(--bg) 60%);
    color: var(--text);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

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

/* NAVBAR */
.navbar {
    border-bottom: 1px solid var(--border);
    background: rgba(15,17,23,0.85);
    backdrop-filter: blur(8px);
    position: sticky;
    top: 0;
    z-index: 50;
}
.nav-inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 16px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
/* Logo — unified with the landing page (index.php) design */
.logo {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 6px;
    letter-spacing: -0.5px;
}
.logo-dot { color: var(--accent); }
.logo-ai {
    font-size: .8rem;
    font-weight: 700;
    color: var(--accent);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 2px 6px;
}
.nav-links { display: flex; align-items: center; gap: 10px; }
.nav-user { color: var(--text-muted); margin-right: 8px; font-size: 0.9rem; }

/* BUTTONS */
.btn {
    display: inline-block;
    padding: 10px 20px;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.92rem;
    cursor: pointer;
    border: none;
    transition: all .15s ease;
}
.btn-primary { background: linear-gradient(135deg, var(--primary), #8b7bf0); color: #fff; }
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 6px 20px rgba(108,92,231,.4); }
.btn-outline { background: transparent; border: 1px solid var(--border); color: var(--text); }
.btn-outline:hover { border-color: var(--primary); }
.btn-ghost { background: transparent; color: var(--text-muted); }
.btn-ghost:hover { color: var(--text); }
.btn-danger { background: var(--danger); color: #fff; }
.btn-block { width: 100%; text-align: center; }
.btn:disabled { opacity: .6; cursor: not-allowed; }

/* PAGE / CARDS */
.page-wrap { flex: 1; max-width: 1100px; margin: 0 auto; padding: 40px 24px; width: 100%; }
.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px;
}
.card-sm { max-width: 440px; margin: 40px auto; }

/* AUTH FORMS */
.auth-title { font-size: 1.6rem; font-weight: 800; margin-bottom: 6px; }
.auth-subtitle { color: var(--text-muted); margin-bottom: 28px; font-size: 0.95rem; }
.form-group { margin-bottom: 18px; }
.form-group label { display: block; margin-bottom: 6px; font-size: 0.88rem; color: var(--text-muted); }
.form-control {
    width: 100%;
    padding: 12px 14px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 10px;
    color: var(--text);
    font-size: 0.95rem;
    outline: none;
    transition: border-color .15s;
}
.form-control:focus { border-color: var(--primary); }
.form-hint { font-size: 0.8rem; color: var(--text-muted); margin-top: 6px; }
.auth-switch { margin-top: 22px; text-align: center; color: var(--text-muted); font-size: 0.9rem; }
.auth-switch a { color: var(--primary); font-weight: 600; }

.alert { padding: 12px 16px; border-radius: 10px; margin-bottom: 18px; font-size: 0.9rem; }
.alert-error { background: rgba(255,92,114,.12); border: 1px solid rgba(255,92,114,.35); color: #ff8a9a; }
.alert-success { background: rgba(0,217,163,.12); border: 1px solid rgba(0,217,163,.35); color: var(--accent); }
/* Compact inline error used inside site cards */
.card-error-box {
    background: rgba(255,92,114,.08);
    border: 1px solid rgba(255,92,114,.3);
    border-radius: 8px;
    padding: 10px 12px;
    font-size: .8rem;
    color: #ff8a9a;
    margin-top: 10px;
    line-height: 1.5;
}
/* Compact note box (embedding hint, etc.) */
.card-note-box {
    background: rgba(255,255,255,.03);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 10px 12px;
    font-size: .8rem;
    color: var(--text-muted);
    line-height: 1.5;
}

/* DASHBOARD */
.dash-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 28px; flex-wrap: wrap; gap: 14px; }
.dash-header h1 { font-size: 1.7rem; margin: 0; }
.dash-header p { color: var(--text-muted); margin: 4px 0 0; }

.site-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 18px; margin-top: 20px; }
.site-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px; display: flex; flex-direction: column; }
.site-card-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 10px; }
.site-url { font-weight: 700; word-break: break-all; font-size: .95rem; }
.site-meta { color: var(--text-muted); font-size: 0.82rem; margin-top: 4px; }

/* Divider inside cards */
.card-divider { border: none; border-top: 1px solid var(--border); margin: 14px 0; }

/* Crawl summary line shown on ready cards */
.crawl-summary {
    font-size: .8rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 12px;
}
.crawl-summary .check { color: var(--accent); font-size: 1rem; }

.badge { padding: 4px 12px; border-radius: 999px; font-size: 0.75rem; font-weight: 700; white-space: nowrap; }
.badge-pending { background: rgba(255,193,7,.15); color: #ffc107; }
.badge-crawling { background: rgba(108,92,231,.15); color: var(--primary); }
.badge-selecting { background: rgba(255,193,7,.15); color: #ffc107; }
.badge-ready { background: rgba(0,217,163,.15); color: var(--accent); }
.badge-error { background: rgba(255,92,114,.15); color: var(--danger); }

.progress-bar { height: 6px; background: var(--bg-input); border-radius: 999px; overflow: hidden; margin: 14px 0; }
.progress-bar-fill { height: 100%; background: linear-gradient(90deg, var(--primary), var(--accent)); transition: width .3s; }

.embed-section-label {
    font-size: .75rem;
    color: var(--text-muted);
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    gap: 5px;
}
.embed-box {
    background: #0b0d13;
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 10px 14px;
    font-family: 'Courier New', monospace;
    font-size: 0.75rem;
    color: var(--accent);
    overflow-x: auto;
    white-space: pre;
    margin-top: 0;
}
.site-actions { display: flex; gap: 8px; margin-top: 14px; flex-wrap: wrap; }
.site-actions .btn { padding: 8px 14px; font-size: 0.82rem; }
.btn-danger-outline {
    background: transparent;
    border: 1px solid rgba(255,92,114,.45);
    color: var(--danger);
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.82rem;
    padding: 8px 14px;
    cursor: pointer;
    transition: all .15s ease;
}
.btn-danger-outline:hover { background: rgba(255,92,114,.1); }

/* ADD SITE FORM */
.add-site-card { margin-bottom: 32px; }
.add-site-row { display: flex; gap: 14px; flex-wrap: wrap; align-items: flex-end; }
.add-site-row .form-group { flex: 1; min-width: 220px; margin-bottom: 0; }
.select-limit { min-width: 140px; }

.spinner {
    display: inline-block; width: 14px; height: 14px;
    border: 2px solid rgba(255,255,255,.35); border-top-color: #fff;
    border-radius: 50%; animation: spin .7s linear infinite; margin-right: 6px; vertical-align: -2px;
}
@keyframes spin { to { transform: rotate(360deg); } }

.footer { text-align: center; padding: 24px; color: var(--text-muted); font-size: 0.82rem; border-top: 1px solid var(--border); }

.empty-state { text-align: center; padding: 60px 20px; color: var(--text-muted); }
.empty-state .big { font-size: 2.4rem; margin-bottom: 10px; }

/* WIDGET COLOR PICKER */
.color-picker-row { display: flex; align-items: center; gap: 10px; margin-top: 14px; }
.color-picker-row input[type="color"] {
    width: 40px; height: 32px; border: 1px solid var(--border); border-radius: 8px;
    background: none; cursor: pointer; padding: 2px;
}
.color-hex { font-size: .8rem; color: var(--text-muted); font-family: 'Courier New', monospace; }

/* PAGE PICKER (shown when discovery finds more pages than the plan allows) */
.pages-picker {
    margin-top: 14px; border: 1px solid var(--border); border-radius: 10px;
    padding: 6px 12px; max-height: 260px; overflow-y: auto; background: var(--bg-input);
}
.page-check-item {
    display: flex; align-items: flex-start; gap: 8px; padding: 8px 4px;
    font-size: .85rem; border-bottom: 1px solid var(--border); cursor: pointer;
}
.page-check-item:last-child { border-bottom: none; }
.page-check-item input { margin-top: 3px; flex-shrink: 0; }
.page-check-url { color: var(--text-muted); font-size: .75rem; word-break: break-all; margin-top: 2px; }
.pages-picker-footer {
    display: flex; justify-content: space-between; align-items: center;
    margin-top: 10px; font-size: .82rem; color: var(--text-muted); gap: 10px; flex-wrap: wrap;
}

/* USAGE STATS — tile grid */
.usage-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 12px; }
.usage-tile {
    background: #0b0d13;
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 10px 12px;
}
.usage-tile-label {
    font-size: .75rem;
    color: var(--text-muted);
    margin-bottom: 4px;
    display: flex;
    align-items: center;
    gap: 5px;
}
.usage-tile-value {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--text);
    line-height: 1;
}
.usage-tile-limit {
    font-size: .72rem;
    color: var(--text-muted);
    margin-top: 3px;
}