/* XXBILLION FORGED — Scope Discovery Engine */
:root {
    --bg: #0a0a0f; --card: #12121a; --border: #1e1e2e;
    --text: #e0e0e8; --text-dim: #8888aa; --accent: #f59e0b; --accent-dim: #b45309;
    --success: #10b981; --error: #ef4444; --blue: #3b82f6; --purple: #8b5cf6;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; background: var(--bg); color: var(--text); min-height: 100vh; display: flex; flex-direction: column; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

header { text-align: center; padding: 1rem 1rem 0.5rem; border-bottom: 1px solid var(--border); }
header nav { display: flex; justify-content: center; gap: 1.5rem; margin-top: 0.5rem; }
header nav a { color: var(--text-dim); font-size: 0.85rem; }
header nav a:hover, header nav a.active { color: var(--accent); text-decoration: none; }
.logo { font-size: 1.8rem; font-weight: 700; letter-spacing: 2px; }
.accent { color: var(--accent); }
.tagline { color: var(--text-dim); font-size: 0.9rem; margin-top: 0.2rem; }

main { max-width: 900px; margin: 2rem auto; padding: 0 1rem; flex: 1; width: 100%; }
main.narrow { max-width: 700px; }
footer { text-align: center; padding: 0.6rem; color: var(--text-dim); font-size: 0.75rem; border-top: 1px solid var(--border); }

.card { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 2rem; margin-bottom: 1.5rem; }
.card h2 { color: var(--accent); margin-bottom: 1.5rem; font-size: 1.3rem; }
.card h3 { color: var(--text); margin: 1rem 0 0.5rem; font-size: 1.1rem; }

.field { margin-bottom: 1.2rem; }
.field label { display: block; margin-bottom: 0.4rem; font-weight: 500; font-size: 0.9rem; }
.field small { display: block; margin-top: 0.3rem; color: var(--text-dim); font-size: 0.8rem; }

input[type="text"], input[type="url"], input[type="number"], textarea, select {
    width: 100%; padding: 0.7rem 1rem; background: var(--bg); border: 1px solid var(--border);
    border-radius: 8px; color: var(--text); font-size: 0.95rem; transition: border-color 0.2s; font-family: inherit;
}
input:focus, textarea:focus, select:focus { outline: none; border-color: var(--accent); }
textarea { resize: vertical; min-height: 60px; }
select { cursor: pointer; }

.btn { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.7rem 1.5rem; border: none; border-radius: 8px; font-size: 0.95rem; font-weight: 600; cursor: pointer; transition: all 0.2s; }
.btn-primary { background: var(--accent); color: #000; }
.btn-primary:hover { background: #fbbf24; }
.btn-primary:disabled { background: var(--accent-dim); cursor: not-allowed; opacity: 0.6; }
.btn-secondary { background: var(--card); color: var(--text); border: 1px solid var(--border); }
.btn-secondary:hover { border-color: var(--accent); color: var(--accent); }
.btn-sm { padding: 0.4rem 0.8rem; font-size: 0.8rem; }

.badge { display: inline-block; padding: 0.2rem 0.6rem; border-radius: 12px; font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; }
.badge-pass { background: rgba(16,185,129,0.15); color: var(--success); }
.badge-fail { background: rgba(239,68,68,0.15); color: var(--error); }
.badge-running { background: rgba(245,158,11,0.15); color: var(--accent); }
.badge-pending { background: rgba(136,136,170,0.15); color: var(--text-dim); }
.badge-error { background: rgba(239,68,68,0.15); color: var(--error); }
.badge-info { background: rgba(59,130,246,0.15); color: var(--blue); }
.badge-critical { background: rgba(239,68,68,0.2); color: var(--error); }
.badge-major { background: rgba(245,158,11,0.2); color: var(--accent); }
.badge-minor { background: rgba(59,130,246,0.2); color: var(--blue); }

.verdict-banner { text-align: center; padding: 1.5rem; border-radius: 12px; margin-bottom: 1.5rem; font-size: 1.5rem; font-weight: 700; letter-spacing: 2px; }
.verdict-pass { background: linear-gradient(135deg, rgba(16,185,129,0.15), rgba(16,185,129,0.05)); border: 2px solid var(--success); color: var(--success); }

.sessions-table { width: 100%; border-collapse: collapse; }
.sessions-table th { text-align: left; padding: 0.75rem; border-bottom: 2px solid var(--border); color: var(--text-dim); font-size: 0.8rem; text-transform: uppercase; }
.sessions-table td { padding: 0.75rem; border-bottom: 1px solid var(--border); font-size: 0.9rem; }
.sessions-table tr:hover td { background: rgba(255,255,255,0.02); }

.spinner { display: inline-block; width: 16px; height: 16px; border: 2px solid var(--border); border-top-color: var(--accent); border-radius: 50%; animation: spin 0.8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.empty-state { text-align: center; padding: 3rem; color: var(--text-dim); }
.empty-state .icon { font-size: 3rem; margin-bottom: 1rem; }

.toast-container { position: fixed; bottom: 1rem; right: 1rem; z-index: 200; display: flex; flex-direction: column; gap: 0.5rem; }
.toast { background: var(--card); border: 1px solid var(--border); border-radius: 8px; padding: 0.75rem 1rem; font-size: 0.85rem; animation: slideIn 0.3s ease; max-width: 350px; }
.toast.success { border-color: var(--success); }
.toast.error { border-color: var(--error); }
@keyframes slideIn { from { transform: translateX(100%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }

@media (max-width: 768px) { main { padding: 0 0.5rem; } .card { padding: 1.25rem; } }