/* RestoreIQ - mobile-first, no build step. */
:root {
  --navy: #0d2f66;
  --navy-deep: #0a2350;
  --navy-ink: #10203a;
  --red: #d62b2b;
  --bg: #f4f6fa;
  --surface: #ffffff;
  --line: #dde3ed;
  --text: #16233a;
  --muted: #5d6b82;
  --good: #1f8a4c;
  --bad: #c62828;
  --warn: #b26a00;
  --radius: 12px;
  --shadow: 0 1px 2px rgba(16, 32, 58, .06), 0 4px 14px rgba(16, 32, 58, .06);
  color-scheme: light;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font: 15px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
}

/* ---------- app chrome ---------- */
.topbar {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; gap: 12px;
  padding: 10px 16px;
  padding-top: calc(10px + env(safe-area-inset-top));
  background: var(--navy);
  color: #fff;
  box-shadow: 0 2px 10px rgba(10, 35, 80, .18);
}
.topbar img { height: 30px; width: auto; }
.topbar .wordmark { font-weight: 700; font-size: 17px; letter-spacing: -.2px; }
.topbar .spacer { flex: 1; }
.topbar button, .topbar a.btnlink {
  background: rgba(255, 255, 255, .14); color: #fff; border: 0;
  border-radius: 8px; padding: 7px 11px; font-size: 13px; font-weight: 600;
  cursor: pointer; text-decoration: none;
}
.topbar button:hover, .topbar a.btnlink:hover { background: rgba(255, 255, 255, .24); }

main { max-width: 780px; margin: 0 auto; padding: 16px; padding-bottom: 96px; }

/* ---------- generic ---------- */
.card {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 16px; margin-bottom: 14px;
}
h1 { font-size: 21px; margin: 4px 0 14px; letter-spacing: -.3px; }
h2 { font-size: 16px; margin: 0 0 10px; }
.muted { color: var(--muted); font-size: 13px; }

button.primary {
  background: var(--navy); color: #fff; border: 0; border-radius: 10px;
  padding: 13px 18px; font-size: 15px; font-weight: 600; cursor: pointer; width: 100%;
}
button.primary:disabled { opacity: .5; cursor: not-allowed; }
button.ghost {
  background: #fff; color: var(--navy); border: 1px solid var(--line);
  border-radius: 10px; padding: 11px 14px; font-weight: 600; cursor: pointer;
}
button.danger { background: var(--red); color: #fff; border: 0; border-radius: 10px; padding: 11px 14px; font-weight: 600; cursor: pointer; }
.row { display: flex; gap: 10px; flex-wrap: wrap; }
.row > * { flex: 1 1 160px; }

input[type=text], input[type=email], input[type=search], select, textarea {
  width: 100%; padding: 11px 12px; border: 1px solid var(--line);
  border-radius: 9px; font: inherit; background: #fff; color: var(--text);
}
textarea { min-height: 220px; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 13px; }

/* ---------- verdict pills ---------- */
.pill {
  display: inline-block; padding: 3px 10px; border-radius: 999px;
  font-size: 12px; font-weight: 700; letter-spacing: .02em;
}
.pill.unsound { background: #fdeaea; color: var(--bad); }
.pill.sound { background: #e7f4ec; color: var(--good); }
.pill.mixed { background: #fff2e0; color: var(--warn); }
.pill.needs_more { background: #eef1f6; color: var(--muted); }
.pill.pending, .pill.analyzing { background: #e8effb; color: var(--navy); }
.pill.archived { background: #eef1f6; color: var(--muted); }
.pill.failed { background: #fdeaea; color: var(--bad); }

/* ---------- case list ---------- */
.tabs { display: flex; gap: 6px; margin-bottom: 12px; }
.tabs button {
  flex: 1; background: #fff; border: 1px solid var(--line); color: var(--muted);
  padding: 9px; border-radius: 9px; font-weight: 600; cursor: pointer; font-size: 14px;
}
.tabs button[aria-selected="true"] { background: var(--navy); color: #fff; border-color: var(--navy); }

.case-item {
  display: block; width: 100%; text-align: left; cursor: pointer;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 14px; margin-bottom: 10px; box-shadow: var(--shadow); font: inherit; color: inherit;
}
.case-item:hover { border-color: #c3cede; }
.case-item .title { font-weight: 650; margin-bottom: 3px; }
.case-item .meta { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-top: 7px; }

/* ---------- denial items ---------- */
.item { border-left: 3px solid var(--line); padding: 2px 0 2px 13px; margin: 16px 0; }
.item.unsound { border-left-color: var(--bad); }
.item.sound { border-left-color: var(--good); }
.item.needs_more { border-left-color: #c3cede; }
.item .carrier { color: var(--muted); font-size: 13.5px; margin: 6px 0; }
.item blockquote {
  margin: 8px 0; padding: 9px 12px; background: #f7f9fc;
  border-radius: 8px; font-size: 13.5px; color: var(--navy-ink); font-style: italic;
}
.cites { margin-top: 8px; display: flex; gap: 6px; flex-wrap: wrap; }
.cite {
  font-size: 12px; background: #eef3fc; color: var(--navy); border: 1px solid #d6e2f7;
  padding: 3px 9px; border-radius: 6px; font-weight: 600;
}

/* ---------- page capture ---------- */
.pages { display: grid; grid-template-columns: repeat(auto-fill, minmax(94px, 1fr)); gap: 9px; margin: 12px 0; }
.page-thumb { position: relative; aspect-ratio: 3/4; border-radius: 9px; overflow: hidden; border: 1px solid var(--line); background: #fff; }
.page-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.page-thumb .n {
  position: absolute; left: 5px; top: 5px; background: rgba(13, 47, 102, .88);
  color: #fff; font-size: 11px; font-weight: 700; padding: 2px 6px; border-radius: 5px;
}
.page-thumb .x {
  position: absolute; right: 4px; top: 4px; width: 22px; height: 22px; border: 0;
  border-radius: 50%; background: rgba(0, 0, 0, .62); color: #fff; cursor: pointer;
  font-size: 14px; line-height: 1; display: grid; place-items: center;
}

/* ---------- banners ---------- */
.banner {
  border-radius: 10px; padding: 11px 13px; margin-bottom: 14px; font-size: 13.5px;
  border: 1px solid; display: flex; gap: 9px; align-items: flex-start;
}
.banner.warn { background: #fff8ec; border-color: #f0dcb8; color: #7a5410; }
.banner.err { background: #fdeaea; border-color: #f3c9c9; color: #8a2020; }
.banner.info { background: #eef3fc; border-color: #d6e2f7; color: var(--navy); }

/* ---------- sign-in ---------- */
.signin { max-width: 400px; margin: 8vh auto; text-align: center; padding: 0 20px; }
.signin img.logo { width: 100%; max-width: 300px; height: auto; margin-bottom: 22px; }
.signin .card { text-align: left; }

.spinner {
  width: 17px; height: 17px; border: 2.5px solid rgba(255, 255, 255, .35);
  border-top-color: #fff; border-radius: 50%; display: inline-block;
  animation: spin .7s linear infinite; vertical-align: -3px;
}
.spinner.dark { border-color: rgba(13, 47, 102, .25); border-top-color: var(--navy); }
@keyframes spin { to { transform: rotate(360deg); } }

.hidden { display: none !important; }

/* ---------- tables (admin) ---------- */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
th, td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--line); white-space: nowrap; }
th { color: var(--muted); font-weight: 650; font-size: 12px; text-transform: uppercase; letter-spacing: .04em; }
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 10px; }
.stat { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 13px; }
.stat .n { font-size: 25px; font-weight: 700; color: var(--navy); line-height: 1.1; }
.stat .l { font-size: 12px; color: var(--muted); margin-top: 3px; }

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1520; --surface: #172231; --line: #27364b; --text: #e6ecf5;
    --muted: #94a3b8; --navy: #1b4a93; --navy-ink: #cfe0ff;
    color-scheme: dark;
  }
  input, select, textarea { background: #101a27; color: var(--text); }
  .item blockquote { background: #101a27; }
  .cite { background: #12243f; border-color: #274267; color: #a9c8f5; }
  .tabs button { background: var(--surface); }
  .case-item:hover { border-color: #3a4d6b; }
  button.ghost { background: var(--surface); color: #a9c8f5; }
  .page-thumb { background: var(--surface); }
}