/* Rilievo Analytics — brand palette sampled from the logo mark. */

:root {
  --brand: #F2600C;
  --brand-dark: #D14E05;
  --brand-soft: #FF8A3D;
  --accent: #FBA918;

  --bg: #FFFFFF;
  --bg-subtle: #FAF8F6;
  --bg-raised: #FFFFFF;
  --border: #E7E2DD;
  --text: #16130F;
  --text-muted: #6B635B;
  --shadow: 0 1px 2px rgba(22, 19, 15, .05), 0 8px 24px rgba(22, 19, 15, .05);

  --ok: #0F8A54;
  --warn: #B45309;
  --err: #C2321B;

  --radius: 12px;
  --radius-lg: 18px;
  --measure: 68ch;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0F1113;
    --bg-subtle: #16191C;
    --bg-raised: #191D21;
    --border: #2A2F35;
    --text: #F2EFEC;
    --text-muted: #9BA3AC;
    --shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 8px 24px rgba(0, 0, 0, .3);
    --ok: #34D399;
    --warn: #FBBF24;
    --err: #F87171;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", Inter,
        Roboto, "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--brand); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap { max-width: 1080px; margin: 0 auto; padding: 0 24px; }
.narrow { max-width: var(--measure); }

/* --- header / footer --- */

header.site {
  border-bottom: 1px solid var(--border);
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: saturate(180%) blur(8px);
  position: sticky; top: 0; z-index: 10;
}
header.site .wrap {
  display: flex; align-items: center; gap: 24px;
  height: 68px;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 650;
         letter-spacing: -.01em; color: var(--text); font-size: 1.05rem; }
.brand:hover { text-decoration: none; }
.brand img { width: 30px; height: 30px; border-radius: 7px; }
nav.site { margin-left: auto; display: flex; gap: 22px; align-items: center; }
nav.site a { color: var(--text-muted); font-size: .93rem; font-weight: 500; }
nav.site a:hover { color: var(--text); text-decoration: none; }

footer.site {
  border-top: 1px solid var(--border);
  margin-top: 80px; padding: 40px 0 56px;
  color: var(--text-muted); font-size: .9rem;
}
footer.site .wrap { display: flex; flex-wrap: wrap; gap: 16px 28px; align-items: baseline; }
footer.site nav { display: flex; gap: 20px; margin-left: auto; flex-wrap: wrap; }

/* --- buttons --- */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 20px; border-radius: var(--radius);
  font-weight: 600; font-size: .95rem; cursor: pointer;
  border: 1px solid transparent; transition: filter .15s, background .15s;
}
.btn:hover { text-decoration: none; }
.btn-primary { background: var(--brand); color: #fff; }
.btn-primary:hover { filter: brightness(1.07); }
.btn-secondary { background: var(--bg-raised); color: var(--text); border-color: var(--border); }
.btn-secondary:hover { background: var(--bg-subtle); }
.btn-danger { background: transparent; color: var(--err); border-color: var(--err); }
.btn-sm { padding: 7px 13px; font-size: .85rem; border-radius: 9px; }

/* --- hero --- */

.hero { padding: 92px 0 72px; }
.hero h1 {
  font-size: clamp(2.1rem, 5.2vw, 3.4rem); line-height: 1.08;
  letter-spacing: -.03em; margin: 0 0 20px; max-width: 19ch; font-weight: 700;
}
.hero p.lede {
  font-size: clamp(1.05rem, 2vw, 1.22rem); color: var(--text-muted);
  max-width: 56ch; margin: 0 0 32px;
}
.hero .actions { display: flex; gap: 12px; flex-wrap: wrap; }
.eyebrow {
  display: inline-block; font-size: .78rem; font-weight: 650;
  letter-spacing: .09em; text-transform: uppercase; color: var(--brand);
  margin-bottom: 18px;
}

/* --- content sections --- */

section { padding: 56px 0; }
section > .wrap > h2 {
  font-size: clamp(1.5rem, 3vw, 2rem); letter-spacing: -.02em;
  margin: 0 0 12px; font-weight: 680;
}
section > .wrap > p.sub { color: var(--text-muted); max-width: 62ch; margin: 0 0 36px; }

.grid { display: grid; gap: 20px; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }

.card {
  background: var(--bg-raised); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 26px; box-shadow: var(--shadow);
}
.card h3 { margin: 0 0 8px; font-size: 1.06rem; font-weight: 640; letter-spacing: -.01em; }
.card p { margin: 0; color: var(--text-muted); font-size: .95rem; }
.card .icon {
  width: 38px; height: 38px; border-radius: 10px; margin-bottom: 16px;
  display: grid; place-items: center; font-size: 1.1rem;
  background: color-mix(in srgb, var(--brand) 12%, transparent);
}

.band { background: var(--bg-subtle); border-block: 1px solid var(--border); }

/* --- scope table (shown on the site so reviewers can map scope → feature) --- */

table.data { width: 100%; border-collapse: collapse; font-size: .93rem; }
table.data th, table.data td {
  text-align: left; padding: 13px 14px; border-bottom: 1px solid var(--border);
  vertical-align: top;
}
table.data th { font-weight: 620; color: var(--text-muted); font-size: .82rem;
                text-transform: uppercase; letter-spacing: .05em; }
table.data td.num { text-align: right; font-variant-numeric: tabular-nums; }
table.data th.num { text-align: right; }
.scroll-x { overflow-x: auto; -webkit-overflow-scrolling: touch; }

code, .mono {
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
  font-size: .88em;
  background: var(--bg-subtle); border: 1px solid var(--border);
  padding: 1px 6px; border-radius: 6px;
}

/* --- legal documents --- */

.legal { padding: 56px 0 0; }
.legal h1 { font-size: 2.1rem; letter-spacing: -.025em; margin: 0 0 6px; }
.legal .updated { color: var(--text-muted); font-size: .9rem; margin: 0 0 40px; }
.legal h2 {
  font-size: 1.2rem; margin: 40px 0 12px; letter-spacing: -.01em;
  padding-top: 8px; font-weight: 650;
}
.legal h3 { font-size: 1rem; margin: 24px 0 8px; font-weight: 620; }
.legal p, .legal li { color: var(--text); max-width: var(--measure); }
.legal ul { padding-left: 22px; }
.legal li { margin-bottom: 7px; }
.legal .callout {
  border-left: 3px solid var(--brand); background: var(--bg-subtle);
  padding: 16px 20px; border-radius: 0 var(--radius) var(--radius) 0;
  margin: 24px 0; max-width: var(--measure);
}

/* --- flow pages (connect / success / error) --- */

.panel {
  max-width: 620px; margin: 64px auto; padding: 40px;
  background: var(--bg-raised); border: 1px solid var(--border);
  border-radius: var(--radius-lg); box-shadow: var(--shadow);
}
.panel h1 { font-size: 1.55rem; margin: 0 0 10px; letter-spacing: -.02em; }
.panel > p { color: var(--text-muted); margin-top: 0; }
.panel .actions { margin-top: 28px; display: flex; gap: 12px; flex-wrap: wrap; }

ul.permissions { list-style: none; padding: 0; margin: 26px 0; }
ul.permissions li {
  display: flex; gap: 13px; padding: 15px 0; border-top: 1px solid var(--border);
}
ul.permissions li:last-child { border-bottom: 1px solid var(--border); }
ul.permissions .check { color: var(--brand); font-weight: 700; line-height: 1.5; }
ul.permissions strong { display: block; font-weight: 620; font-size: .95rem; }
ul.permissions span.detail { color: var(--text-muted); font-size: .9rem; }

.avatar { width: 56px; height: 56px; border-radius: 50%; object-fit: cover;
          border: 1px solid var(--border); }

/* --- status pills --- */

.pill {
  display: inline-block; padding: 3px 10px; border-radius: 999px;
  font-size: .76rem; font-weight: 640; letter-spacing: .01em;
  border: 1px solid transparent; white-space: nowrap;
}
.pill-ok { color: var(--ok); background: color-mix(in srgb, var(--ok) 12%, transparent); }
.pill-warn { color: var(--warn); background: color-mix(in srgb, var(--warn) 14%, transparent); }
.pill-err { color: var(--err); background: color-mix(in srgb, var(--err) 12%, transparent); }
.pill-muted { color: var(--text-muted); background: var(--bg-subtle); border-color: var(--border); }

.notice {
  border-radius: var(--radius); padding: 14px 18px; margin: 20px 0;
  font-size: .92rem; border: 1px solid;
}
.notice-err { color: var(--err); border-color: color-mix(in srgb, var(--err) 40%, transparent);
              background: color-mix(in srgb, var(--err) 8%, transparent); }
.notice-warn { color: var(--warn); border-color: color-mix(in srgb, var(--warn) 40%, transparent);
               background: color-mix(in srgb, var(--warn) 8%, transparent); }

/* --- admin --- */

.toolbar { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; margin-bottom: 24px; }
.toolbar .spacer { margin-left: auto; }
.chip {
  padding: 6px 13px; border-radius: 999px; border: 1px solid var(--border);
  font-size: .86rem; color: var(--text-muted); background: var(--bg-raised);
}
.chip.active { background: var(--brand); border-color: var(--brand); color: #fff; }
.chip:hover { text-decoration: none; }

.stat-row { display: flex; gap: 28px; flex-wrap: wrap; margin-bottom: 28px; }
.stat { }
.stat .value { font-size: 1.9rem; font-weight: 680; letter-spacing: -.02em;
               font-variant-numeric: tabular-nums; line-height: 1.1; }
.stat .label { color: var(--text-muted); font-size: .84rem; }

.thumb { width: 44px; height: 58px; object-fit: cover; border-radius: 6px;
         border: 1px solid var(--border); background: var(--bg-subtle); }

.account-head { display: flex; gap: 16px; align-items: center; margin-bottom: 26px; }

.section-head {
  font-size: 1.05rem; font-weight: 640; letter-spacing: -.01em;
  margin: 40px 0 18px; padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}

/* Connection metadata: label/value pairs, two per row. */
table.data.meta { margin-bottom: 34px; }
table.data.meta th {
  width: 1%; white-space: nowrap; padding-right: 20px;
  text-transform: none; letter-spacing: 0; font-size: .84rem;
}
table.data.meta td { font-size: .9rem; }
table.data.meta code { margin-right: 4px; }

/* Raw API payload, shown for scope-justification transparency. */
details.raw {
  margin-top: 32px; border: 1px solid var(--border);
  border-radius: var(--radius); background: var(--bg-subtle);
}
details.raw > summary {
  cursor: pointer; padding: 14px 18px; font-weight: 600; font-size: .92rem;
  list-style: none;
}
details.raw > summary::-webkit-details-marker { display: none; }
details.raw > summary::before { content: "▸ "; color: var(--brand); }
details[open].raw > summary::before { content: "▾ "; }
details.raw .raw-note {
  padding: 0 18px; margin: 0 0 12px; font-size: .85rem; color: var(--text-muted);
  line-height: 2;
}
details.raw pre {
  margin: 0; padding: 18px; overflow-x: auto; max-height: 460px;
  border-top: 1px solid var(--border);
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
  font-size: .78rem; line-height: 1.5;
}

@media (max-width: 640px) {
  .hero { padding: 60px 0 48px; }
  .panel { margin: 32px 16px; padding: 28px 22px; }
  nav.site { gap: 14px; }
  nav.site a.hide-sm { display: none; }
}