/* Base */
:root {
  --bg: #0f172a;
  --panel: #111827;
  --panel-2: #1f2937;
  --text: #e5e7eb;
  --muted: #9ca3af;
  --brand: #60a5fa;
  --ok: #22c55e;
  --warn: #f59e0b;
  --danger: #ef4444;
  --shadow: 0 8px 24px rgba(0,0,0,0.25);
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue", Arial, "Noto Sans", "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
  background: linear-gradient(180deg, var(--bg), #0b1224 40%);
  color: var(--text);
}

/* Utilities */
.container { max-width: 980px; margin: 2rem auto; padding: 0 1rem; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }
.linkish { background: none; border: none; color: var(--brand); cursor: pointer; padding: 0; font: inherit; }
a { color: var(--brand); }
a[aria-disabled="true"] { opacity: 0.5; pointer-events: none; }

/* Buttons */
.btn { background: var(--ok); border: 0; color: #08120c; padding: .6rem 1rem; border-radius: .6rem; cursor: pointer; box-shadow: var(--shadow); }
.btn:hover { filter: brightness(1.05); }
.btn-secondary { background: var(--panel-2); color: var(--text); }
.btn-inline { margin-left: .75rem; }

/* Nav */
.site-nav {
  display: flex; align-items: center; justify-content: space-between;
  background: rgba(17,24,39,.7); backdrop-filter: blur(6px);
  padding: .75rem 1rem; position: sticky; top: 0; z-index: 40; border-bottom: 1px solid rgba(255,255,255,.06);
}
.site-nav .brand { color: var(--text); text-decoration: none; font-weight: 700; letter-spacing: .3px; }
.site-nav ul { list-style: none; display: flex; gap: 1rem; margin: 0; padding: 0; }
.site-nav a { text-decoration: none; color: var(--text); opacity: .9; }
.site-nav a:hover { opacity: 1; }

/* Maintenance */
.maintenance-notice {
  display: none; position: sticky; top: 0; z-index: 50;
  background: #fde8e8; color: #4b1111; border-bottom: 1px solid #f6c7c7;
}
.maintenance-inner {
  max-width: 980px; margin: 0 auto; padding: .6rem 1rem; display: flex; align-items: center; justify-content: space-between;
}

/* Cookie banner */
.cookie-consent {
  display: none; position: fixed; left: 0; right: 0; bottom: 0; z-index: 60;
  background: rgba(17,24,39,.9); backdrop-filter: blur(8px);
  border-top: 1px solid rgba(255,255,255,.08);
}
.cookie-consent-inner {
  max-width: 980px; margin: 0 auto; padding: .9rem 1rem; display: flex; gap: 1rem; align-items: center; justify-content: space-between; flex-wrap: wrap;
}
.cookie-actions { display: flex; gap: .6rem; }

/* Cookie modal */
.cookie-settings-modal {
  position: fixed; inset: 0; display: none; place-items: center; z-index: 70;
  background: rgba(0,0,0,.55);
}
.cookie-settings-content {
  width: 560px; max-width: calc(100% - 2rem);
  background: var(--panel); border: 1px solid rgba(255,255,255,.08); border-radius: 1rem; padding: 1.25rem; box-shadow: var(--shadow);
}
.cookie-settings-content h2 { margin: 0 0 .5rem; }
.cookie-options { display: grid; gap: .75rem; margin: 1rem 0; }
.cookie-row { display: flex; gap: .6rem; align-items: start; }
.cookie-row input { transform: translateY(.15rem); }

/* Floating cookie settings button */
.cookie-fab {
  position: fixed;
  right: 16px;
  bottom: 96px;           /* sits above the cookie banner when visible */
  z-index: 80;
  background: var(--panel-2);
  color: var(--text);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 999px;
  padding: .55rem .9rem;
  box-shadow: var(--shadow);
  cursor: pointer;
  font-size: .95rem;
}
.cookie-fab:hover { filter: brightness(1.1); }

/* On wider screens, tuck it closer to the corner (banner likely dismissed) */
@media (min-width: 640px) {
  .cookie-fab { bottom: 24px; }
}

/* Footer */
.site-footer {
  max-width: 980px; margin: 3rem auto 2rem; padding: 0 1rem; text-align: center; color: var(--muted);
}