/* =========================================================
   Merchant MBA — Content Strategy Dashboard
   Vanilla CSS. No framework. Brand-aligned tokens at the top.
   ========================================================= */

:root {
  /* Brand palette */
  --navy: #1F3A5F;
  --navy-deep: #0B1F3B;
  --cream: #FBF4E6;
  --ink: #151515;
  --gold: #D58B1F;
  --line: rgba(21, 21, 21, 0.10);
  --muted: rgba(21, 21, 21, 0.62);
  --soft: rgba(21, 21, 21, 0.04);

  /* Pillar colors (4 distinct hues) */
  --p1: #2563EB;   /* Blueprint — blue */
  --p2: #10B981;   /* Evidence — emerald */
  --p3: #EA580C;   /* Market Realist — orange */
  --p4: #8B5CF6;   /* Mindset — purple */

  /* Status pill colors */
  --st-scheduled: #2563EB;
  --st-posted: #10B981;
  --st-draft: #94A3B8;
  --st-approval: #D58B1F;

  /* Type */
  --font: "Plus Jakarta Sans", Inter, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font);
  color: var(--ink);
  background: #FAFAF7;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

/* ---------- TOPBAR ---------- */
.topbar {
  background: var(--navy-deep);
  color: #fff;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.topbar__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 18px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.topbar__brand {
  display: flex;
  align-items: center;
  gap: 14px;
  color: #fff;
  text-decoration: none;
  font-weight: 700;
}
.topbar__brand img { height: 36px; width: auto; filter: brightness(0) invert(1); opacity: 0.95; }
.topbar__brand span { font-size: 16px; letter-spacing: -0.01em; opacity: 0.95; }
.topbar__updated {
  font-size: 13px;
  color: rgba(255,255,255,0.7);
  font-style: italic;
}

/* ---------- PAGE LAYOUT ---------- */
.page {
  max-width: 1200px;
  margin: 0 auto;
  padding: 36px 24px 80px;
}

/* ---------- STATS HERO ---------- */
.stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 36px;
}
.stat {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 20px 22px;
  box-shadow: 0 1px 0 rgba(0,0,0,0.02);
}
.stat--accent {
  background: var(--navy);
  border-color: var(--navy);
  color: #fff;
}
.stat__num {
  display: block;
  font-size: 40px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.05;
  color: var(--navy);
}
.stat--accent .stat__num { color: #fff; }
.stat__label {
  display: block;
  margin-top: 6px;
  font-size: 13px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
}
.stat--accent .stat__label { color: rgba(255,255,255,0.78); }
@media (max-width: 800px) {
  .stats { grid-template-columns: repeat(2, minmax(0,1fr)); }
}

/* ---------- BLOCK (section container) ---------- */
.block {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 28px 28px 24px;
  margin-bottom: 24px;
}
.block__head { margin-bottom: 20px; }
.block__head h2 {
  margin: 0 0 6px;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.block__sub {
  margin: 0;
  font-size: 14px;
  color: var(--muted);
}
.block__hint {
  font-size: 13px;
  color: var(--muted);
  margin: 16px 0 0;
  font-style: italic;
}

/* ---------- SCHEDULE (this-week strip) ---------- */
.schedule {
  display: grid;
  gap: 12px;
}
.post-card {
  display: grid;
  grid-template-columns: 110px 1fr auto;
  gap: 18px;
  align-items: center;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
  cursor: pointer;
  transition: border-color .15s, transform .12s, box-shadow .15s;
  text-align: left;
  font: inherit;
  color: inherit;
  width: 100%;
}
.post-card:hover {
  border-color: rgba(31,58,95,0.30);
  box-shadow: 0 4px 16px rgba(0,0,0,0.06);
  transform: translateY(-1px);
}
.post-card__when {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.post-card__day {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.10em;
  color: var(--navy);
  text-transform: uppercase;
}
.post-card__date {
  font-size: 18px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.01em;
}
.post-card__time {
  font-size: 13px;
  color: var(--muted);
}
.post-card__body { min-width: 0; }
.post-card__title {
  font-size: 16px;
  font-weight: 600;
  margin: 0 0 6px;
  color: var(--ink);
  letter-spacing: -0.01em;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.post-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.02em;
  background: var(--soft);
  color: var(--muted);
}
.tag--pillar { color: #fff; }
.tag--pillar.p1 { background: var(--p1); }
.tag--pillar.p2 { background: var(--p2); }
.tag--pillar.p3 { background: var(--p3); }
.tag--pillar.p4 { background: var(--p4); }
.tag--status::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: currentColor;
}
.tag--status.scheduled { color: var(--st-scheduled); background: rgba(37,99,235,0.10); }
.tag--status.posted { color: var(--st-posted); background: rgba(16,185,129,0.10); }
.tag--status.draft { color: var(--st-draft); background: rgba(148,163,184,0.18); }
.tag--status.approval { color: var(--st-approval); background: rgba(213,139,31,0.12); }
.post-card__chev {
  font-size: 22px;
  color: rgba(21,21,21,0.30);
  font-weight: 300;
}
@media (max-width: 700px) {
  .post-card {
    grid-template-columns: 1fr auto;
    grid-template-areas: "when chev" "body body";
    gap: 10px;
  }
  .post-card__when { grid-area: when; flex-direction: row; align-items: baseline; gap: 10px; }
  .post-card__body { grid-area: body; }
  .post-card__chev { grid-area: chev; align-self: start; }
}

/* ---------- DECISIONS ---------- */
.decisions {
  display: grid;
  gap: 12px;
}
.decision-card {
  padding: 16px 20px;
  border-left: 4px solid var(--gold);
  background: rgba(213,139,31,0.06);
  border-radius: 10px;
}
.decision-card__title {
  font-weight: 700;
  font-size: 16px;
  margin: 0 0 4px;
}
.decision-card__context {
  font-size: 14px;
  color: rgba(21,21,21,0.78);
  margin: 0;
}
.decision-card__deadline {
  display: inline-block;
  margin-top: 8px;
  font-size: 12px;
  font-weight: 600;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ---------- PILLAR LEGEND ---------- */
.legend {
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 14px;
}
@media (max-width: 700px) { .legend { grid-template-columns: 1fr; } }
.legend-card {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 14px 16px;
  background: var(--soft);
  border-radius: 12px;
}
.legend-swatch {
  width: 12px;
  height: 12px;
  border-radius: 4px;
  margin-top: 6px;
  flex: 0 0 auto;
}
.legend-card__name { font-weight: 700; font-size: 14px; margin: 0 0 2px; }
.legend-card__desc { font-size: 13px; color: var(--muted); margin: 0; }

/* ---------- INVENTORY TABLE ---------- */
.inventory { display: grid; gap: 12px; }
#inv-search {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--line);
  border-radius: 12px;
  font: inherit;
  font-size: 14px;
}
#inv-search:focus { outline: 2px solid rgba(31,58,95,0.20); border-color: var(--navy); }
.inv-table { width: 100%; border-collapse: separate; border-spacing: 0; font-size: 14px; }
.inv-table th {
  text-align: left;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  font-weight: 600;
  padding: 8px 12px;
  border-bottom: 1px solid var(--line);
}
.inv-table td {
  padding: 12px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
.inv-table tr:last-child td { border-bottom: 0; }
.inv-table .inv-type { font-size: 12px; color: var(--muted); }
.inv-table a { color: var(--navy); text-decoration: none; word-break: break-all; }
.inv-table a:hover { text-decoration: underline; }
.copy-btn {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--ink);
  font: inherit;
  font-size: 12px;
  padding: 4px 10px;
  border-radius: 8px;
  cursor: pointer;
  white-space: nowrap;
}
.copy-btn:hover { background: var(--soft); }
.copy-btn.copied { background: var(--p2); color: #fff; border-color: var(--p2); }

/* ---------- MODAL (post detail) ---------- */
.modal {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 24px;
}
.modal.open { display: flex; }
.modal__backdrop {
  position: absolute; inset: 0;
  background: rgba(11,31,59,0.55);
  backdrop-filter: blur(2px);
}
.modal__card {
  position: relative;
  background: #fff;
  border-radius: 18px;
  max-width: 720px;
  width: 100%;
  max-height: 88vh;
  overflow-y: auto;
  padding: 32px 36px 28px;
  box-shadow: 0 30px 60px rgba(0,0,0,0.25);
}
.modal__close {
  position: absolute;
  top: 12px; right: 14px;
  width: 36px; height: 36px;
  border-radius: 999px;
  border: 0;
  background: transparent;
  font-size: 26px;
  color: var(--muted);
  cursor: pointer;
}
.modal__close:hover { background: var(--soft); color: var(--ink); }
.modal h3 {
  margin: 0 0 14px;
  font-size: 22px;
  letter-spacing: -0.01em;
}
.modal .field {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 14px;
  padding: 10px 0;
  border-top: 1px solid var(--line);
  font-size: 14px;
}
.modal .field:first-of-type { border-top: 0; padding-top: 0; }
.modal .field dt {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
  color: var(--muted);
}
.modal .field dd { margin: 0; color: var(--ink); line-height: 1.55; }
.modal__post-text {
  margin-top: 18px;
  padding: 16px 18px;
  background: var(--soft);
  border-radius: 12px;
  font-size: 14px;
  line-height: 1.7;
  white-space: pre-wrap;
}
.modal__url-row {
  margin-top: 16px;
  display: flex;
  gap: 8px;
  align-items: center;
  padding: 12px 14px;
  background: rgba(31,58,95,0.06);
  border-radius: 10px;
  font-size: 13px;
}
.modal__url-row code {
  flex: 1;
  background: transparent;
  color: var(--navy);
  word-break: break-all;
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 12.5px;
}
@media (max-width: 700px) {
  .modal__card { padding: 28px 22px; }
  .modal .field { grid-template-columns: 1fr; gap: 4px; }
}

/* ---------- FOOTNOTE ---------- */
.footnote {
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
  text-align: center;
}