/* Project Vitals — GA&C brand system
   Maroon #3C061F · Gold #B18A3E · Cambria headings · Calibri body */

:root {
  --maroon: #3C061F;
  --maroon-deep: #2A0415;
  --maroon-soft: #5A2038;
  --gold: #B18A3E;
  --gold-soft: #D8C08C;
  --gold-wash: #F7F1E4;
  --ink: #2B2B2B;
  --ink-soft: #6B6560;
  --paper: #FBF9F6;
  --card: #FFFFFF;
  --line: #E4DDD2;
  --danger: #7A1F2B;
  --ok: #2E6B34;
  --font-head: Cambria, 'Times New Roman', serif;
  --font-body: Calibri, 'Segoe UI', Arial, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--ink);
  background: var(--paper);
}
h1, h2, h3, h4 { font-family: var(--font-head); color: var(--maroon); margin: 0 0 .4em; }
h1 { font-size: 26px; } h2 { font-size: 20px; } h3 { font-size: 17px; }
a { color: var(--maroon); }
button { font-family: var(--font-body); cursor: pointer; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 2px; }
@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } }

/* ---------- Auth screen ---------- */
.auth-wrap {
  min-height: 100vh; display: grid; place-items: center;
  background:
    linear-gradient(160deg, var(--maroon) 0%, var(--maroon-deep) 65%),
    var(--maroon);
}
.auth-card {
  width: min(420px, 92vw); background: var(--card); border-radius: 6px;
  border-top: 4px solid var(--gold);
  padding: 34px 36px 30px; box-shadow: 0 18px 50px rgba(0,0,0,.35);
}
.wordmark { font-family: var(--font-head); color: var(--maroon); letter-spacing: .5px; }
.wordmark .rule { display:block; width: 46px; height: 3px; background: var(--gold); margin: 10px 0 4px; }
.wordmark small { font-family: var(--font-body); color: var(--ink-soft); letter-spacing: 2.4px; text-transform: uppercase; font-size: 11px; }

.field { margin: 12px 0; }
.field label { display:block; font-size: 12.5px; letter-spacing: .4px; color: var(--ink-soft); margin-bottom: 4px; text-transform: uppercase; }
.field input, .field select, .field textarea {
  width: 100%; padding: 9px 11px; border: 1px solid var(--line); border-radius: 4px;
  font: inherit; background: #fff; color: var(--ink);
}
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--gold); outline: none; box-shadow: 0 0 0 3px rgba(177,138,62,.18); }

.btn {
  border: 1px solid transparent; border-radius: 4px; padding: 9px 18px; font-size: 15px;
}
.btn-primary { background: var(--maroon); color: #fff; }
.btn-primary:hover { background: var(--maroon-soft); }
.btn-gold { background: var(--gold); color: #fff; }
.btn-gold:hover { filter: brightness(1.07); }
.btn-ghost { background: transparent; color: var(--maroon); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--gold); }
.btn-danger { background: transparent; color: var(--danger); border-color: var(--line); }
.btn-block { width: 100%; }
.btn-sm { padding: 5px 11px; font-size: 13px; }

.auth-tabs { display:flex; gap: 18px; margin: 18px 0 4px; border-bottom: 1px solid var(--line); }
.auth-tabs button { background:none; border:none; padding: 8px 2px; color: var(--ink-soft); border-bottom: 2px solid transparent; font-size: 15px; }
.auth-tabs button.active { color: var(--maroon); border-bottom-color: var(--gold); font-weight: 600; }
.auth-msg { min-height: 20px; font-size: 13.5px; margin-top: 10px; }
.auth-msg.err { color: var(--danger); } .auth-msg.ok { color: var(--ok); }

/* ---------- App shell ---------- */
.shell { display: none; min-height: 100vh; grid-template-rows: 56px 1fr; grid-template-columns: 236px 1fr; }
.shell.on { display: grid; }
.topbar {
  grid-column: 1 / -1; background: var(--maroon); color: #fff;
  display: flex; align-items: center; gap: 16px; padding: 0 18px;
  border-bottom: 3px solid var(--gold);
}
.topbar .wordmark { color: #fff; font-size: 17px; }
.topbar .wordmark b { color: var(--gold-soft); }
.topbar .spacer { flex: 1; }
.topbar .meta { font-size: 13px; color: var(--gold-soft); text-align: right; line-height: 1.25; }
.topbar .btn-ghost { color: #fff; border-color: rgba(255,255,255,.35); }

.rail {
  background: #fff; border-right: 1px solid var(--line); padding: 14px 0; overflow-y: auto;
}
.rail .rail-head { padding: 4px 18px 10px; font-size: 11px; letter-spacing: 2px; text-transform: uppercase; color: var(--ink-soft); }
.rail button.mod {
  display: flex; width: 100%; align-items: center; gap: 10px;
  background: none; border: none; border-left: 3px solid transparent;
  padding: 9px 15px; font-size: 14.5px; color: var(--ink); text-align: left;
}
.rail button.mod .code {
  font-family: var(--font-head); font-weight: 700; color: var(--gold);
  min-width: 26px;
}
.rail button.mod:hover { background: var(--gold-wash); }
.rail button.mod.active { background: var(--gold-wash); border-left-color: var(--maroon); color: var(--maroon); font-weight: 600; }

.content { padding: 20px 26px 60px; overflow-x: auto; }
.crumbs { font-size: 12.5px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--ink-soft); margin-bottom: 2px; }
.tabs { display: flex; flex-wrap: wrap; gap: 4px; border-bottom: 2px solid var(--line); margin: 14px 0 20px; }
.tabs button {
  background: none; border: none; padding: 8px 14px; font-size: 14px; color: var(--ink-soft);
  border-bottom: 3px solid transparent; margin-bottom: -2px;
}
.tabs button.active { color: var(--maroon); font-weight: 600; border-bottom-color: var(--gold); }

.card { background: var(--card); border: 1px solid var(--line); border-radius: 6px; padding: 18px 20px; margin-bottom: 18px; }
.card .card-title { display:flex; align-items:center; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
@media (max-width: 980px) {
  .shell { grid-template-columns: 1fr; }
  .rail { display: flex; overflow-x: auto; border-right: none; border-bottom: 1px solid var(--line); }
  .rail .rail-head { display: none; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
}

/* ---------- Vital score (signature element) ---------- */
.vital {
  display: grid; grid-template-columns: 120px 1fr; gap: 20px; align-items: center;
}
.vital .dial {
  font-family: var(--font-head); font-size: 44px; font-weight: 700; color: var(--maroon);
  text-align: center; line-height: 1;
}
.vital .dial small { display:block; font-family: var(--font-body); font-size: 12px; letter-spacing: 2px; text-transform: uppercase; color: var(--ink-soft); margin-top: 6px; }
.vital .band-label { font-weight: 700; letter-spacing: .5px; }
.vital input[type=range] { width: 100%; accent-color: var(--maroon); }
.band-strip { display: flex; height: 10px; border-radius: 5px; overflow: hidden; margin: 8px 0 4px; }
.band-strip span { flex: 1; }
.band-legend { display:flex; justify-content: space-between; font-size: 11.5px; color: var(--ink-soft); }

/* ---------- Data grid ---------- */
.grid-tools { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 10px; }
.grid-tools .sub-switch { display:flex; gap:4px; margin-right:auto; }
.grid-tools .sub-switch button { border:1px solid var(--line); background:#fff; border-radius: 4px; padding: 5px 12px; font-size: 13.5px; color: var(--ink); }
.grid-tools .sub-switch button.active { background: var(--maroon); color:#fff; border-color: var(--maroon); }
.tbl-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 6px; background:#fff; }
table.reg { border-collapse: collapse; width: 100%; font-size: 13.5px; }
table.reg th {
  background: var(--maroon); color: #fff; font-weight: 600; text-align: left;
  padding: 8px 10px; white-space: nowrap; position: sticky; top: 0;
  font-family: var(--font-body); border-bottom: 2px solid var(--gold);
}
table.reg td { padding: 7px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
table.reg tbody tr:nth-child(even) { background: #FAF7F1; }
table.reg tbody tr:hover { background: var(--gold-wash); }
table.reg td.act { white-space: nowrap; }
.empty { padding: 26px; text-align: center; color: var(--ink-soft); }

/* ---------- Modal ---------- */
.modal-back { position: fixed; inset: 0; background: rgba(42,4,21,.55); display: none; place-items: center; z-index: 50; }
.modal-back.on { display: grid; }
.modal {
  width: min(720px, 94vw); max-height: 88vh; overflow-y: auto;
  background: #fff; border-radius: 6px; border-top: 4px solid var(--gold); padding: 24px 26px;
}
.modal .m-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4px 16px; }
.modal .m-grid .wide { grid-column: 1 / -1; }
.modal .m-foot { display:flex; justify-content: flex-end; gap: 10px; margin-top: 16px; }
@media (max-width: 640px) { .modal .m-grid { grid-template-columns: 1fr; } }

/* ---------- Misc ---------- */
.kpis { display:flex; flex-wrap: wrap; gap: 14px; }
.kpi { flex: 1 1 140px; background: var(--gold-wash); border: 1px solid var(--gold-soft); border-radius: 6px; padding: 12px 14px; }
.kpi b { display:block; font-family: var(--font-head); font-size: 26px; color: var(--maroon); }
.kpi span { font-size: 12px; letter-spacing: 1px; text-transform: uppercase; color: var(--ink-soft); }
.note { background: var(--gold-wash); border-left: 3px solid var(--gold); padding: 10px 14px; font-size: 13.5px; color: var(--ink); border-radius: 0 4px 4px 0; }
.gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px,1fr)); gap: 12px; }
.gallery figure { margin: 0; border: 1px solid var(--line); border-radius: 6px; overflow: hidden; background: #fff; }
.gallery img { width: 100%; height: 120px; object-fit: cover; display:block; }
.gallery figcaption { font-size: 12.5px; padding: 6px 8px; color: var(--ink-soft); }
.chart-box { position: relative; height: 260px; }
.toast {
  position: fixed; bottom: 22px; right: 22px; background: var(--maroon); color:#fff;
  padding: 11px 18px; border-radius: 4px; border-left: 4px solid var(--gold);
  box-shadow: 0 10px 30px rgba(0,0,0,.3); opacity: 0; transform: translateY(8px);
  transition: all .25s; z-index: 99; pointer-events: none; font-size: 14px;
}
.toast.on { opacity: 1; transform: none; }