/* Sarian Analytics — client dashboard */
:root {
  --bg: #f6f4f9; --surface: #fff; --ink: #241c2c; --muted: #6d6578; --line: #e6e1ee;
  --accent: #674f9f; --accent-soft: #e9e3f5; --sun: #ffc11f; --band: #2e1f16; --band-ink: #f7efe6;
  --up: #1f8a5b; --up-bg: #e3f4ec; --down: #c2412d; --down-bg: #fbe7e3;
  --r: 14px; --r-sm: 10px; --gutter: clamp(16px, 3vw, 32px); --max: 1400px;
  --f-body: "Plus Jakarta Sans", "Avenir Next", "Segoe UI", sans-serif;
  --f-display: "Bricolage Grotesque", "Avenir Next", "Segoe UI", sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 400 15px/1.5 var(--f-body); }
a { color: var(--accent); }
h1, h2, h3 { font-family: var(--f-display); margin: 0; }
.muted, .sub { color: var(--muted); }
.sub { font-size: 13px; margin: 2px 0 0; }
.grow { flex: 1; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter) 64px; }

/* buttons */
.btn-primary, .btn-secondary { font: 600 14px var(--f-body); border-radius: var(--r-sm); padding: 9px 16px;
  cursor: pointer; border: 1px solid transparent; }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: #5a4590; }
.btn-secondary { background: var(--surface); color: var(--ink); border-color: var(--line); }
.btn-secondary:hover { border-color: var(--accent); color: var(--accent); }

/* landing and refusal */
.gate { min-height: 100vh; display: grid; place-content: center; justify-items: center; gap: 14px;
  padding: var(--gutter); text-align: center; background: var(--band); color: var(--band-ink); }
.gate h1 { font-size: clamp(30px, 5vw, 44px); color: #fff; }
.gate p { margin: 0 0 8px; max-width: 32ch; }
.gate-logo { width: 120px; margin-bottom: 8px; }
.gate .btn-primary { background: var(--sun); color: var(--band); padding: 12px 22px; font-size: 15px; }
.gate .btn-primary:hover { background: #ffd04f; }
.gate-error { color: #ffd9cf; }

/* header band */
.band { background: var(--band); color: var(--band-ink); position: sticky; top: 0; z-index: 10; }
.band-inner { max-width: var(--max); margin: 0 auto; padding: 10px var(--gutter); display: flex; flex-wrap: wrap;
  align-items: center; gap: 10px 16px; }
.logo img { display: block; height: 30px; width: auto; }
.seg { display: inline-flex; align-items: center; gap: 2px; padding: 3px; border-radius: 999px;
  background: rgba(255, 255, 255, .08); border: 1px solid rgba(255, 255, 255, .12); }
.seg > a, .seg > details > summary { color: var(--band-ink); text-decoration: none; font-size: 13px; font-weight: 600;
  padding: 5px 12px; border-radius: 999px; white-space: nowrap; cursor: pointer; list-style: none; }
.seg > details > summary::-webkit-details-marker { display: none; }
.seg > a:hover, .seg > details > summary:hover { color: #fff; background: rgba(255, 255, 255, .08); }
.seg > a.on, .seg > details.on > summary { background: var(--sun); color: var(--band); }
.custom { position: relative; }
.custom-form, .account .menu { position: absolute; right: 0; top: calc(100% + 10px); z-index: 20; background: var(--surface);
  color: var(--ink); border: 1px solid var(--line); border-radius: var(--r); padding: 14px;
  box-shadow: 0 12px 32px rgba(36, 28, 44, .18); display: grid; gap: 10px; min-width: 230px; }
.custom-form label { display: grid; gap: 6px; font-size: 12px; font-weight: 600; color: var(--muted); }
.custom-form input { font: 14px var(--f-body); padding: 7px 9px; border: 1px solid var(--line); border-radius: 8px;
  color: var(--ink); }
.account { position: relative; }
.account > summary { list-style: none; cursor: pointer; display: grid; place-items: center; width: 34px; height: 34px;
  border-radius: 50%; border: 1px solid rgba(255, 255, 255, .2); color: var(--band-ink); }
.account > summary::-webkit-details-marker { display: none; }
.account > summary:hover { border-color: rgba(255, 255, 255, .5); }
.account .menu { font-size: 13px; overflow-wrap: anywhere; }

/* client strip */
.strip { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 18px; padding: 22px 0 18px;
  border-bottom: 1px solid var(--line); margin-bottom: 8px; }
.client h1 { font-size: clamp(24px, 3vw, 30px); line-height: 1.1; }
.client-pick { font: 700 22px var(--f-display); color: var(--ink); background: var(--surface); padding: 6px 34px 6px 12px;
  border: 1px solid var(--line); border-radius: var(--r-sm); max-width: 100%; }
.socials { display: flex; flex-wrap: wrap; gap: 8px; font-size: 13px; font-weight: 500; }
.socials a { color: var(--ink); text-decoration: none; display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px; border: 1px solid var(--line); border-radius: 999px; background: var(--surface); }
.socials a:hover { border-color: var(--accent); color: var(--accent); }
.si { width: 14px; height: 14px; flex: 0 0 14px; }
.dates { margin-left: auto; color: var(--muted); font-size: 13px; }

/* sections */
.section { padding: 22px 0 6px; }
.section > summary { list-style: none; cursor: pointer; margin-bottom: 14px; }
.section > summary::-webkit-details-marker { display: none; }
.section > summary h2 { display: inline; font-size: clamp(20px, 2.2vw, 24px); }
.section > summary h2::after { content: "⌄"; display: inline-block; margin-left: 8px; color: var(--muted);
  font-size: .8em; transition: transform .15s; }
.section:not([open]) > summary h2::after { transform: rotate(-90deg); }
.empty { background: var(--surface); border: 1px dashed var(--line); border-radius: var(--r); padding: 18px;
  color: var(--muted); margin: 0; }
.cards { display: grid; gap: 14px; }
.cards.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.cards.split { grid-template-columns: minmax(0, 3fr) minmax(0, 2fr); }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 16px 18px; min-width: 0; }
.card h3 { font-size: 15px; }
.card .sub { margin-bottom: 8px; }

/* KPI tiles */
.kpis { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 12px; }
.kpi { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 16px 18px 14px;
  display: flex; flex-direction: column; gap: 6px; min-width: 0; min-height: 170px; overflow: hidden; }
.kpi .lbl { font-size: 11.5px; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: .06em;
  display: flex; align-items: center; gap: 6px; }
.plat { width: 18px; height: 18px; flex: 0 0 18px; }
.kpi .val { font: 700 clamp(26px, 2.6vw, 36px)/1.1 var(--f-display); font-variant-numeric: tabular-nums; }
.pill { align-self: flex-start; font-size: 11.5px; font-weight: 700; padding: 1px 7px; border-radius: 999px; }
.pill.up { color: var(--up); background: var(--up-bg); }
.pill.down { color: var(--down); background: var(--down-bg); }
.spk { flex: 1; min-height: 40px; margin-top: 8px; position: relative; }
.spk .spark { position: absolute; inset: 0; width: 100%; height: 100%; }
.spark-dot { position: absolute; right: -4px; width: 8px; height: 8px; margin-top: -4px; border-radius: 50%;
  background: var(--accent); box-shadow: 0 0 0 2px var(--surface); }

/* top posts: horizontal scroller of cards (scrolls inside itself, never the page) */
.posts { display: flex; gap: 14px; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 10px; }
.post { flex: 0 0 clamp(220px, 22vw, 290px); scroll-snap-align: start; display: grid; align-content: start;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); overflow: hidden;
  color: var(--ink); text-decoration: none; }
.post:hover { border-color: var(--accent); }
.thumb { aspect-ratio: 4 / 5; position: relative; background: var(--accent-soft); }
.thumb-img { width: 100%; height: 100%; object-fit: cover; display: block; }
.thumb .type { position: absolute; top: 8px; left: 8px; font-size: 10.5px; font-weight: 700; color: #fff;
  background: rgba(20, 14, 30, .72); padding: 2px 7px; border-radius: 999px; }
.thumb .rank { position: absolute; top: 8px; right: 8px; font: 700 12px var(--f-display); background: var(--sun);
  color: var(--band); width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; }
.post .meta { padding: 12px 14px 14px; display: grid; gap: 6px; }
.post .cap { font-size: 13px; line-height: 1.35; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden; min-height: 2.7em; }
.post .date { font-size: 11px; color: var(--muted); }
.post .collab { color: var(--accent); font-weight: 600; }
.stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 4px 8px; font-size: 11.5px; }
.stats span { color: var(--muted); }
.stats b { display: block; font-size: 15px; font-variant-numeric: tabular-nums; }

/* engagement by format */
.mix { display: flex; flex-direction: column; gap: 18px; padding: 8px 0; }
.mix-row { display: grid; grid-template-columns: 110px 1fr 64px; gap: 12px; align-items: center; font-size: 14px; }
.mix-row small { display: block; color: var(--muted); font-size: 11px; }
.mix-row .track { height: 18px; background: var(--accent-soft); border-radius: 9px; overflow: hidden; }
.mix-row .fill { height: 100%; background: var(--accent); border-radius: 9px; }
.mix-row b { text-align: right; font-variant-numeric: tabular-nums; }

/* deep dive */
.tabs { display: grid; gap: 14px; }
.tabs > input { position: absolute; opacity: 0; pointer-events: none; }
.tab-labels { display: flex; gap: 6px; flex-wrap: wrap; }
.tab-labels label { display: inline-flex; align-items: center; gap: 8px; padding: 7px 14px; border-radius: 999px;
  border: 1px solid var(--line); background: var(--surface); font-weight: 600; font-size: 14px; cursor: pointer; }
.tab-panel { display: none; }
#tab-instagram:checked ~ .tab-labels label[for="tab-instagram"],
#tab-facebook:checked ~ .tab-labels label[for="tab-facebook"] { border-color: var(--accent); color: var(--accent);
  background: var(--accent-soft); }
#tab-instagram:checked ~ .panel-instagram, #tab-facebook:checked ~ .panel-facebook { display: grid; }
.tabs > input:focus-visible ~ .tab-labels label { outline: 2px solid var(--accent); outline-offset: 2px; }
.cards.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.table-wrap { overflow-x: auto; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); }
table.posts-table { width: 100%; border-collapse: collapse; font-size: 13px; font-variant-numeric: tabular-nums; }
.posts-table th, .posts-table td { padding: 10px 12px; text-align: right; border-bottom: 1px solid var(--line);
  white-space: nowrap; }
.posts-table th:nth-child(-n+3), .posts-table td:nth-child(-n+3) { text-align: left; }
.posts-table th { font-size: 11.5px; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: .05em; }
.posts-table tr:last-child td { border-bottom: none; }
.posts-table img { width: 44px; height: 55px; object-fit: cover; border-radius: 6px; display: block; background: var(--accent-soft); }
.health { display: grid; gap: 8px; }
.health li { list-style: none; padding: 10px 14px; border-radius: var(--r-sm); font-size: 14px; border: 1px solid; }
.health ul { margin: 0; padding: 0; display: grid; gap: 8px; }
.health .ok { background: var(--up-bg); color: #145c3c; border-color: #c4e8d7; }
.health .info { background: var(--accent-soft); color: #4a3780; border-color: #d6cbee; }
.health .warning { background: #fff4d6; color: #7a5600; border-color: #f3dc9b; }
.health .error { background: var(--down-bg); color: #8f2a1a; border-color: #f2c4ba; }

@media (max-width: 1100px) {
  .kpis { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .cards.three { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 760px) {
  .kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .kpi { min-height: 150px; padding: 14px; }
  .cards.split, .cards.two { grid-template-columns: minmax(0, 1fr); }
  .band { position: static; }
  .band-inner { gap: 8px; }
  .band .grow { display: none; }
  .dates { margin-left: 0; width: 100%; }
  .mix-row { grid-template-columns: 90px 1fr 56px; }
}