:root {
  --bg: #0c1418;
  --fg: #f1f5f7;
  --muted: #7e8f96;
  --card: #16222a;
  --border: rgba(255,255,255,0.08);
  --primary: #00d3d3;
  --primary-fg: #0c1418;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; background: var(--bg); color: var(--fg);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased; }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

/* Home */
.home { min-height: 90vh; display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 24px; }
.logo { display:flex; align-items:center; gap:14px; font-size: clamp(36px, 6vw, 60px); font-weight: 600; letter-spacing: -0.02em; margin: 0; }
.logo-mark { display:inline-flex; align-items:center; justify-content:center; width:56px; height:56px; border-radius:16px; background: var(--primary); color: var(--primary-fg); box-shadow: 0 12px 40px -8px rgba(0,211,211,0.4); }
.logo-accent { color: var(--primary); }

.search-form { margin-top: 32px; width: 100%; max-width: 640px; display:flex; align-items:center; background: rgba(22,34,42,0.6); border:1px solid var(--border); border-radius: 999px; backdrop-filter: blur(8px); transition: border-color .15s; }
.search-form:focus-within { border-color: rgba(0,211,211,0.5); }
.search-form .search-icon { margin-left: 20px; color: var(--muted); }
.search-form input { flex:1; background: transparent; border: 0; outline: 0; color: var(--fg); padding: 16px 14px; font-size: 16px; }
.search-form input::placeholder { color: var(--muted); }
.search-form button { margin: 6px; width: 40px; height: 40px; border-radius: 999px; border: 0; background: var(--primary); color: var(--primary-fg); cursor: pointer; display:inline-flex; align-items:center; justify-content:center; transition: transform .15s; }
.search-form button:hover { transform: scale(1.05); }

.badge { margin-top: 28px; display:inline-flex; align-items:center; gap:8px; padding: 8px 16px; border:1px solid var(--border); background: rgba(22,34,42,0.4); border-radius: 999px; color: var(--muted); font-size: 14px; }
.badge svg { color: var(--primary); }

/* Results header */
.results-header { position: sticky; top: 0; z-index: 10; display:flex; align-items:center; gap:16px; padding: 12px 16px; border-bottom: 1px solid var(--border); background: rgba(12,20,24,0.85); backdrop-filter: blur(10px); }
.logo-small { display:inline-flex; align-items:center; gap:8px; font-weight: 600; color: var(--fg); flex-shrink: 0; }
.logo-small .logo-mark { width:32px; height:32px; border-radius:8px; }
.logo-small .logo-text { display: none; }
@media (min-width: 640px) { .logo-small .logo-text { display: inline; } }
.search-form.small { margin: 0; max-width: none; flex: 1; }
.search-form.small input { padding: 10px 12px; font-size: 14px; }
.search-form.small button { width: 32px; height: 32px; margin: 4px; }
.search-form.small .search-icon { margin-left: 14px; }

/* Results */
.results-wrap { max-width: 1100px; margin: 0 auto; padding: 24px 16px; }
.results-grid { display: grid; gap: 32px; grid-template-columns: 1fr; }
@media (min-width: 1024px) { .results-grid { grid-template-columns: minmax(0,1fr) 300px; } }
.results-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 28px; }
.result .hostname { font-size: 12px; color: var(--muted); overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.result-title { display:block; margin-top: 2px; font-size: 18px; font-weight: 500; color: var(--primary); line-height: 1.35; }
.snippet { margin: 6px 0 0; font-size: 14px; color: var(--muted); line-height: 1.55; }
.snippet .age { color: var(--fg); opacity: 0.75; }

.sidebar .ad-placeholder { position: sticky; top: 80px; padding: 16px; border: 1px dashed var(--border); background: rgba(22,34,42,0.3); border-radius: 8px; font-size: 12px; color: var(--muted); }
.ad-slot { list-style: none; }

.muted { color: var(--muted); font-size: 14px; }
.error-box { border:1px solid var(--border); background: var(--card); padding: 16px; border-radius: 8px; color: var(--muted); font-size: 14px; }

.footer { padding: 24px; text-align: center; font-size: 12px; color: var(--muted); }

/* Content pages (about / privacy / terms / contact) */
.page { max-width: 720px; margin: 0 auto; padding: 40px 20px 60px; line-height: 1.7; }
.page h1 { font-size: 32px; margin: 0 0 8px; letter-spacing: -0.01em; }
.page h2 { font-size: 18px; margin: 32px 0 8px; color: var(--fg); }
.page p, .page li { font-size: 15px; color: #c5d0d4; }
.page .lead { font-size: 17px; color: var(--fg); margin: 16px 0 24px; }
.page ul { padding-left: 22px; }
.page a { color: var(--primary); }
.page strong { color: var(--fg); }

.footer-nav { display: flex; gap: 20px; justify-content: center; margin-bottom: 8px; flex-wrap: wrap; }
.footer-nav a { color: var(--muted); font-size: 12px; }
.footer-nav a:hover { color: var(--primary); text-decoration: none; }