/* Components shared by every ODS app. 17px base, 48px tap targets, plain CSS. */
* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
[hidden] { display: none !important; }
html, body { margin: 0; padding: 0; background: var(--paper); color: var(--ink); font: 17px/1.5 var(--font-sans); }
a { color: var(--brand); }
h1, h2, h3 { font-family: var(--font-display); line-height: 1.2; margin: 0 0 .5rem; }
h1 { font-size: 1.5rem; } h2 { font-size: 1.2rem; } h3 { font-size: 1rem; }
p { margin: 0 0 .75rem; }
.muted { color: var(--muted); }
.small { font-size: .9rem; }

/* Layout */
.topbar { position: sticky; top: 0; z-index: 20; display: flex; align-items: center; gap: 16px; padding: 8px 16px;
  padding-top: calc(8px + env(safe-area-inset-top)); background: var(--brand); color: var(--brand-ink); }
.brand { display: flex; align-items: center; gap: 10px; color: inherit; text-decoration: none; font-weight: 700; }
.brand img { border-radius: 6px; background: #fff; }
.nav { display: flex; gap: 4px; flex: 1; overflow-x: auto; }
.nav a { color: inherit; text-decoration: none; padding: 8px 12px; border-radius: 6px; min-height: 40px; display: inline-flex; align-items: center; opacity: .85; white-space: nowrap; }
.nav a.active, .nav a:hover { background: rgba(255,255,255,.14); opacity: 1; }
.who { display: flex; align-items: center; gap: 8px; font-size: .9rem; }
.bell { position: relative; background: none; border: 0; color: inherit; width: 40px; height: 40px; border-radius: 6px; cursor: pointer; }
.badge { position: absolute; top: 2px; right: 2px; background: var(--accent); color: #fff; font-size: 11px; font-weight: 700; border-radius: 9px; padding: 1px 6px; }
.main { max-width: 960px; margin: 0 auto; padding: 20px 16px 40px; }
.footer { max-width: 960px; margin: 0 auto; padding: 16px; display: flex; justify-content: space-between; gap: 12px; font-size: .85rem; color: var(--muted); border-top: 1px solid var(--line); }
.banner { padding: 10px 16px; text-align: center; font-weight: 600; background: var(--warn-wash); color: var(--warn); }
.banner.bad { background: var(--bad-wash); color: var(--bad); }

/* Cards, tables, forms */
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; margin-bottom: 16px; box-shadow: var(--shadow); }
.row { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.row.between { justify-content: space-between; }
.stat { display: inline-block; min-width: 120px; padding: 10px 14px; background: var(--surface-2); border-radius: var(--radius); }
.stat b { display: block; font-size: 1.4rem; }
table { width: 100%; border-collapse: collapse; font-size: .95rem; }
th, td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--line); vertical-align: middle; }
th { color: var(--muted); font-weight: 600; font-size: .85rem; text-transform: uppercase; letter-spacing: .04em; }
label { display: block; font-weight: 600; margin: 8px 0 4px; font-size: .9rem; }
input, select, textarea { width: 100%; min-height: var(--tap); padding: 10px 12px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); color: var(--ink); font: inherit; }
input:focus, select:focus, textarea:focus, button:focus-visible { outline: 3px solid var(--brand-soft); outline-offset: 1px; }
.field { margin-bottom: 10px; }
.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; }

/* Buttons and chips */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: var(--tap); padding: 10px 16px; border-radius: var(--radius); border: 1px solid var(--line); background: var(--surface); color: var(--ink); font: inherit; font-weight: 600; cursor: pointer; }
.btn.primary { background: var(--brand); border-color: var(--brand); color: var(--brand-ink); }
.btn.danger { color: var(--bad); border-color: var(--bad); }
.btn:disabled { opacity: .5; cursor: default; }
.btn.small { min-height: 36px; padding: 6px 12px; font-size: .9rem; }
.chip { display: inline-block; padding: 2px 10px; border-radius: 999px; font-size: .8rem; font-weight: 600; background: var(--surface-2); color: var(--ink-2); }
.chip.good { background: var(--good-wash); color: var(--good); }
.chip.warn { background: var(--warn-wash); color: var(--warn); }
.chip.bad { background: var(--bad-wash); color: var(--bad); }

/* Lists */
.list { list-style: none; margin: 0; padding: 0; }
.list li { padding: 10px 0; border-bottom: 1px solid var(--line); }
.list li:last-child { border-bottom: 0; }

/* Toast */
.toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); background: var(--ink); color: var(--paper); padding: 12px 18px; border-radius: var(--radius); box-shadow: var(--shadow); z-index: 30; max-width: 90vw; }
.toast.bad { background: var(--bad); color: #fff; }

@media (max-width: 640px) {
  .topbar { flex-wrap: wrap; }
  .nav { order: 3; width: 100%; }
  .footer { flex-direction: column; }
}