/* VERVE Marketing Dashboard — shared styles. Brand tokens per verve-brand-guidelines. */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

:root {
  --verve-black: #000000;
  --verve-heading: #222222;
  --verve-white: #FFFFFF;
  --verve-body: #707070;
  --verve-caption: #929292;
  --verve-muted: #B3B3B3;
  --verve-border: #D6D6D6;
  --verve-hairline: #E8E8E8;
  --verve-grey: #F5F5F5;
  --verve-orange: #FF7F40;
  --good: #1E7E34;
  --good-soft: #EAF7EE;
  --bad: #C0392B;
  --bad-soft: #FBEAE8;
  --hold: #8A6D00;
  --hold-soft: #FBF6E5;
  /* Erbaum is licensed; fall back to Poppins Bold uppercase + tracking */
  --font-body: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-eyebrow: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; border-radius: 0 !important; margin: 0; padding: 0; }

html, body {
  background: var(--verve-white);
  color: var(--verve-body);
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-eyebrow);
  font-weight: 700;
  color: var(--verve-heading);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  line-height: 1.2;
}

a { color: var(--verve-heading); text-decoration: none; }

.eyebrow {
  font-family: var(--font-eyebrow); font-weight: 700; font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.2em; color: var(--verve-caption);
}

/* ── Top bar ───────────────────────────────────────────── */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 32px; background: var(--verve-white);
  border-bottom: 1px solid var(--verve-hairline);
}
.topbar__brand { display: flex; align-items: center; gap: 16px; }
.topbar__logo { height: 30px; width: auto; display: block; }
.topbar__title {
  font-family: var(--font-eyebrow); font-weight: 700; font-size: 12px;
  text-transform: uppercase; letter-spacing: 0.22em; color: var(--verve-heading);
  padding-left: 16px; border-left: 1px solid var(--verve-border);
}
.refresh-btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 9px 18px; background: transparent;
  border: 2px solid var(--verve-heading); color: var(--verve-heading);
  font-family: var(--font-eyebrow); font-weight: 700; font-size: 12px;
  text-transform: uppercase; letter-spacing: 0.15em; cursor: pointer;
  transition: background .15s, color .15s;
}
.refresh-btn:hover { background: var(--verve-heading); color: var(--verve-white); }
.refresh-btn__icon { font-size: 14px; line-height: 1; display: inline-block; }
.refresh-btn.is-loading .refresh-btn__icon { animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.refresh-meta { font-size: 11px; color: var(--verve-muted); margin-left: 14px; letter-spacing: normal; text-transform: none; font-weight: 400; }

/* ── Tabs ──────────────────────────────────────────────── */
.tabs {
  display: flex; gap: 6px; padding: 0 32px; background: var(--verve-white);
  border-bottom: 1px solid var(--verve-hairline); overflow-x: auto;
}
.tab {
  font-family: var(--font-eyebrow); font-weight: 700; font-size: 12px;
  text-transform: uppercase; letter-spacing: 0.15em; color: var(--verve-body);
  padding: 14px 18px; white-space: nowrap; border-bottom: 3px solid transparent;
}
.tab:hover { color: var(--verve-heading); }
.tab.is-active { color: var(--verve-heading); border-bottom-color: var(--verve-orange); }

/* ── Layout ────────────────────────────────────────────── */
.main { max-width: 1480px; margin: 0 auto; padding: 28px 32px 80px; }
.section { margin-top: 36px; }
.section__head { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; margin-bottom: 14px; }
.section__title { font-size: 15px; }
.section__hint { font-size: 12px; color: var(--verve-caption); letter-spacing: normal; text-transform: none; }

/* ── Controls bar ──────────────────────────────────────── */
.controls { display: flex; flex-wrap: wrap; align-items: center; gap: 16px; padding-top: 4px; }
.segment { display: flex; border: 1px solid var(--verve-border); }
.segment button {
  font-family: var(--font-eyebrow); font-weight: 700; font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.12em; color: var(--verve-body);
  background: var(--verve-white); border: none; padding: 10px 16px; cursor: pointer;
  border-right: 1px solid var(--verve-border);
}
.segment button:last-child { border-right: none; }
.segment button.is-active { background: var(--verve-heading); color: var(--verve-white); }
.custom-range { display: none; align-items: center; gap: 8px; }
.custom-range.is-visible { display: flex; }
.custom-range input {
  font-family: var(--font-body); font-size: 13px; color: var(--verve-heading);
  border: 1px solid var(--verve-border); padding: 8px 10px; background: var(--verve-white);
}
.custom-range button {
  font-family: var(--font-eyebrow); font-weight: 700; font-size: 11px; text-transform: uppercase;
  letter-spacing: 0.12em; background: var(--verve-orange); color: #fff; border: none; padding: 9px 14px; cursor: pointer;
}
.controls__yoy { font-size: 12px; color: var(--verve-caption); letter-spacing: normal; }
.controls__range { font-size: 12px; color: var(--verve-caption); letter-spacing: normal; margin-left: auto; }

/* ── KPI tiles ─────────────────────────────────────────── */
.kpis { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; margin-top: 18px; }
.kpi { border: 1px solid var(--verve-border); padding: 16px 18px; background: var(--verve-white); }
.kpi__label { font-family: var(--font-eyebrow); font-weight: 700; font-size: 10px; text-transform: uppercase; letter-spacing: 0.16em; color: var(--verve-caption); }
.kpi__value { font-family: var(--font-body); font-weight: 700; font-size: 26px; color: var(--verve-heading); margin: 8px 0 6px; line-height: 1; }
.kpi__delta { font-size: 12px; display: flex; align-items: center; gap: 6px; }
.kpi__delta .arrow { font-size: 11px; }
.kpi__delta--good { color: var(--good); }
.kpi__delta--bad { color: var(--bad); }
.kpi__delta--flat { color: var(--verve-muted); }
.kpi__delta-sub { color: var(--verve-muted); font-size: 11px; }

/* ── Recommendation summary ────────────────────────────── */
.recos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 4px; }
.reco-card { border: 1px solid var(--verve-border); border-left-width: 4px; padding: 16px 18px; background: var(--verve-white); }
.reco-card--scale { border-left-color: var(--verve-orange); }
.reco-card--cut { border-left-color: var(--bad); }
.reco-card--hold { border-left-color: var(--verve-muted); }
.reco-card__count { font-family: var(--font-body); font-weight: 700; font-size: 26px; color: var(--verve-heading); line-height: 1; }
.reco-card__label { font-family: var(--font-eyebrow); font-weight: 700; font-size: 11px; text-transform: uppercase; letter-spacing: 0.16em; margin: 6px 0 8px; }
.reco-card--scale .reco-card__label { color: var(--verve-orange); }
.reco-card--cut .reco-card__label { color: var(--bad); }
.reco-card--hold .reco-card__label { color: var(--verve-caption); }
.reco-card__sub { font-size: 12px; color: var(--verve-body); }

/* ── Table ─────────────────────────────────────────────── */
.tbl-wrap { border: 1px solid var(--verve-border); overflow-x: auto; }
table.tbl { width: 100%; border-collapse: collapse; font-size: 13px; background: var(--verve-white); }
.tbl thead th {
  font-family: var(--font-eyebrow); font-weight: 700; font-size: 10px; text-transform: uppercase;
  letter-spacing: 0.12em; color: var(--verve-caption); text-align: right; padding: 12px 14px;
  border-bottom: 1px solid var(--verve-border); background: var(--verve-grey); white-space: nowrap;
}
.tbl thead th:first-child { text-align: left; }
.tbl tbody td { padding: 11px 14px; text-align: right; border-bottom: 1px solid var(--verve-hairline); color: var(--verve-heading); white-space: nowrap; }
.tbl tbody td:first-child { text-align: left; color: var(--verve-heading); font-weight: 500; max-width: 320px; white-space: normal; }
.tbl tbody tr:last-child td { border-bottom: none; }
.tbl tbody tr:hover td { background: #fcfcfc; }
.cell-sub { color: var(--verve-caption); font-size: 11px; }
.roas-pill { display: inline-block; padding: 2px 8px; font-weight: 700; font-size: 12px; }
.roas-pill--hi { background: var(--good-soft); color: var(--good); }
.roas-pill--mid { background: var(--verve-grey); color: var(--verve-heading); }
.roas-pill--lo { background: var(--bad-soft); color: var(--bad); }

/* ── Ad cards ──────────────────────────────────────────── */
.ad-filters { display: flex; gap: 8px; margin: 4px 0 16px; flex-wrap: wrap; }
.chip {
  font-family: var(--font-eyebrow); font-weight: 700; font-size: 11px; text-transform: uppercase; letter-spacing: 0.12em;
  border: 1px solid var(--verve-border); background: var(--verve-white); color: var(--verve-body); padding: 8px 14px; cursor: pointer;
}
.chip.is-active { background: var(--verve-heading); color: var(--verve-white); border-color: var(--verve-heading); }
.ad-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.adcard { border: 1px solid var(--verve-border); border-top-width: 3px; background: var(--verve-white); display: flex; flex-direction: column; overflow: hidden; }
.adcard--scale { border-top-color: var(--verve-orange); }
.adcard--cut { border-top-color: var(--bad); }
.adcard--hold { border-top-color: var(--verve-muted); }
.adcard--lead { border-top-color: #2563EB; }
.adcard__thumb { aspect-ratio: 16 / 9; background: var(--verve-grey); overflow: hidden; position: relative; }
.adcard__thumb img { width: 100%; height: 100%; object-fit: cover; }
.adcard__thumb--ph { background: var(--verve-grey); }
.adcard__thumb--ph img { object-fit: contain; padding: 30px; }
.adcard__body { padding: 14px 16px; display: flex; flex-direction: column; gap: 8px; }
.adcard__top { display: flex; align-items: center; justify-content: space-between; }
.adcard__reco { font-family: var(--font-eyebrow); font-weight: 700; font-size: 10px; text-transform: uppercase; letter-spacing: 0.16em; padding: 3px 9px; color: #fff; }
.reco--scale { background: var(--verve-orange); }
.reco--cut { background: var(--bad); }
.reco--hold { background: var(--verve-muted); }
.reco--lead { background: #2563EB; }
.tbl tbody tr.tbl__total td { font-weight: 700; border-top: 2px solid var(--verve-border); background: var(--verve-grey); color: var(--verve-heading); }
.adcard__roas { font-family: var(--font-body); font-weight: 700; font-size: 18px; color: var(--verve-heading); }
.adcard__name { font-family: var(--font-body); font-weight: 700; font-size: 13px; color: var(--verve-heading); line-height: 1.3; }
.adcard__camp { font-size: 11px; color: var(--verve-caption); }
.adcard__metrics { display: grid; grid-template-columns: repeat(2, 1fr); gap: 6px 12px; margin-top: 4px; padding-top: 10px; border-top: 1px solid var(--verve-hairline); }
.adcard__metric { display: flex; justify-content: space-between; font-size: 12px; }
.adcard__metric span:first-child { color: var(--verve-caption); }
.adcard__metric span:last-child { color: var(--verve-heading); font-weight: 600; }
.adcard__reason { font-size: 12px; color: var(--verve-body); line-height: 1.4; margin-top: 4px; }

/* ── States ────────────────────────────────────────────── */
.state { padding: 60px 20px; text-align: center; color: var(--verve-caption); font-size: 14px; }
.state--error { color: var(--bad); }
.spinner { width: 26px; height: 26px; border: 3px solid var(--verve-hairline); border-top-color: var(--verve-orange); border-radius: 50% !important; margin: 0 auto 14px; animation: spin .8s linear infinite; }
.hidden { display: none !important; }

/* ── Placeholder (coming soon pages) ───────────────────── */
.placeholder { border: 1px dashed var(--verve-border); padding: 64px 32px; text-align: center; margin-top: 28px; background: var(--verve-grey); }
.placeholder h2 { font-size: 18px; margin-bottom: 10px; }
.placeholder p { color: var(--verve-body); max-width: 520px; margin: 0 auto; }
.home-links { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 28px; }
.home-link { border: 1px solid var(--verve-border); padding: 22px; display: block; transition: border-color .15s; }
.home-link:hover { border-color: var(--verve-orange); }
.home-link h3 { font-size: 13px; margin-bottom: 8px; }
.home-link p { font-size: 12px; color: var(--verve-body); text-transform: none; letter-spacing: normal; }

@media (max-width: 1180px) {
  .kpis { grid-template-columns: repeat(3, 1fr); }
  .ad-grid { grid-template-columns: repeat(2, 1fr); }
  .home-links { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 720px) {
  .topbar, .tabs, .main { padding-left: 16px; padding-right: 16px; }
  .kpis, .recos, .ad-grid, .home-links { grid-template-columns: 1fr 1fr; }
  .controls__range { margin-left: 0; width: 100%; }
}