/* Ananse Health staff app. Dense, calm clinical UI; works offline, on tablets and on phones. */
:root {
  --bg: #f5f4ef;
  --surface: #ffffff;
  --surface-2: #faf9f5;
  --line: #e4e1d6;
  --line-strong: #cfcabb;
  --ink: #1d1c18;
  --ink-2: #4c4a42;
  --ink-3: #7a776c;
  --primary: #12645a;
  --primary-ink: #ffffff;
  --primary-soft: #e3f1ee;
  --accent: #b7791f;
  --accent-soft: #fbf1df;
  --danger: #b42318;
  --danger-soft: #fdecea;
  --warn: #a15c07;
  --warn-soft: #fef4e2;
  --ok: #18794e;
  --ok-soft: #e5f5ec;
  --info: #1d5fa8;
  --info-soft: #e7f0fb;
  --shadow: 0 1px 2px rgba(29, 28, 24, .06), 0 2px 8px rgba(29, 28, 24, .05);
  --radius: 10px;
  --radius-sm: 6px;
  --side: 232px;
  --font: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #151513; --surface: #1d1d1a; --surface-2: #232320; --line: #33322d; --line-strong: #45443d;
    --ink: #eeece4; --ink-2: #c3c0b5; --ink-3: #8f8c81; --primary: #3bb3a2; --primary-ink: #0d1f1c; --primary-soft: #183531;
    --accent: #e0a647; --accent-soft: #3a2e17; --danger: #f2766b; --danger-soft: #3d1e1b; --warn: #e9a23b; --warn-soft: #3a2b15;
    --ok: #4cc38a; --ok-soft: #173326; --info: #6aa7ee; --info-soft: #172a40; --shadow: 0 1px 2px rgba(0,0,0,.3);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #151513; --surface: #1d1d1a; --surface-2: #232320; --line: #33322d; --line-strong: #45443d;
  --ink: #eeece4; --ink-2: #c3c0b5; --ink-3: #8f8c81; --primary: #3bb3a2; --primary-ink: #0d1f1c; --primary-soft: #183531;
  --accent: #e0a647; --accent-soft: #3a2e17; --danger: #f2766b; --danger-soft: #3d1e1b; --warn: #e9a23b; --warn-soft: #3a2b15;
  --ok: #4cc38a; --ok-soft: #173326; --info: #6aa7ee; --info-soft: #172a40; --shadow: 0 1px 2px rgba(0,0,0,.3);
  color-scheme: dark;
}

* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body { background: var(--bg); color: var(--ink); font: 14px/1.45 var(--font); -webkit-font-smoothing: antialiased; }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 { margin: 0; line-height: 1.25; font-weight: 650; }
h1 { font-size: 22px; } h2 { font-size: 17px; } h3 { font-size: 15px; } h4 { font-size: 12px; text-transform: uppercase; letter-spacing: .04em; color: var(--ink-3); }
p { margin: 0 0 8px; }
code, .mono { font-family: var(--mono); font-size: 12.5px; }
hr { border: 0; border-top: 1px solid var(--line); margin: 16px 0; }
[hidden] { display: none !important; }
.link-disabled { color: var(--ink-3); cursor: not-allowed; }
.btn.link-disabled { opacity: .5; }
svg.icon { width: 16px; height: 16px; flex-shrink: 0; vertical-align: -3px; }

/* ---- Layout ---- */
.app { display: grid; grid-template-columns: var(--side) 1fr; grid-template-rows: 52px 1fr; height: 100vh; }
.topbar { grid-column: 1 / -1; display: flex; align-items: center; gap: 12px; padding: 0 16px; background: var(--surface); border-bottom: 1px solid var(--line); z-index: 5; }
.brand { display: flex; align-items: center; gap: 8px; font-weight: 700; font-size: 15px; color: var(--ink); width: calc(var(--side) - 16px); flex-shrink: 0; }
.brand svg, .brand img { width: 26px; height: 26px; }
.brand small { font-weight: 500; color: var(--ink-3); font-size: 11px; display: block; margin-top: -2px; }
.global-search { flex: 1; max-width: 560px; position: relative; }
.global-search input { width: 100%; padding: 8px 12px 8px 34px; border-radius: 999px; background: var(--surface-2); }
.global-search svg { position: absolute; left: 11px; top: 9px; width: 16px; height: 16px; color: var(--ink-3); }
.search-pop { position: absolute; top: 40px; left: 0; right: 0; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); max-height: 420px; overflow: auto; z-index: 30; }
.search-pop a { display: block; padding: 8px 12px; color: var(--ink); border-bottom: 1px solid var(--line); }
.search-pop a:hover, .search-pop a.active { background: var(--primary-soft); text-decoration: none; }
.search-pop .group { padding: 6px 12px; font-size: 11px; text-transform: uppercase; color: var(--ink-3); background: var(--surface-2); }
.top-right { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.sync-pill { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; padding: 4px 10px; border-radius: 999px; background: var(--surface-2); border: 1px solid var(--line); cursor: pointer; white-space: nowrap; font-weight: 500; }
.sync-pill .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--ok); }
.sync-pill.offline .dot { background: var(--warn); }
.sync-pill.syncing .dot { background: var(--info); animation: pulse 1s infinite; }
.sync-pill.error .dot { background: var(--danger); }
@keyframes pulse { 50% { opacity: .3; } }
.user-chip { display: flex; align-items: center; gap: 8px; cursor: pointer; padding: 4px 8px; border-radius: 8px; border: 0; background: none; font-weight: 500; }
.user-chip:hover { background: var(--surface-2); }
.avatar { width: 28px; height: 28px; border-radius: 50%; background: var(--primary-soft); color: var(--primary); display: grid; place-items: center; font-weight: 700; font-size: 12px; flex-shrink: 0; }
.user-chip .meta { line-height: 1.15; text-align: left; } .user-chip .meta small { color: var(--ink-3); font-size: 11px; display: block; }

.sidebar { background: var(--surface); border-right: 1px solid var(--line); overflow-y: auto; padding: 10px 8px 24px; }
.nav-section { margin: 14px 8px 4px; font-size: 11px; text-transform: uppercase; letter-spacing: .06em; color: var(--ink-3); font-weight: 600; }
.nav a { display: flex; align-items: center; gap: 10px; padding: 7px 10px; border-radius: 8px; color: var(--ink-2); font-weight: 500; }
.nav a svg { width: 17px; height: 17px; flex-shrink: 0; opacity: .8; }
.nav a:hover { background: var(--surface-2); text-decoration: none; color: var(--ink); }
.nav a.active { background: var(--primary-soft); color: var(--primary); }
.nav a .count { margin-left: auto; font-size: 11px; background: var(--accent-soft); color: var(--accent); padding: 0 6px; border-radius: 999px; }
.main { overflow-y: auto; padding: 20px 24px 60px; min-width: 0; }
.page-head { display: flex; align-items: flex-end; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
.page-head .sub { color: var(--ink-3); margin-top: 2px; }
.page-head .actions { margin-left: auto; display: flex; gap: 8px; flex-wrap: wrap; }
.menu-btn { display: none !important; }

/* ---- Components ---- */
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); min-width: 0; }
.card-pad { padding: 16px; }
.card-head { display: flex; align-items: center; gap: 8px; padding: 12px 16px; border-bottom: 1px solid var(--line); flex-wrap: wrap; }
.card-head .actions { margin-left: auto; display: flex; gap: 6px; flex-wrap: wrap; }
.card-body { padding: 14px 16px; }
.grid { display: grid; gap: 14px; }
.g2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.g3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.g4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.span2 { grid-column: span 2; }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.stack { display: flex; flex-direction: column; gap: 10px; }
.spacer { flex: 1; }
.muted { color: var(--ink-3); } .small { font-size: 12px; } .right { text-align: right; } .nowrap { white-space: nowrap; }
.stat { padding: 14px 16px; }
.stat .label { color: var(--ink-3); font-size: 12px; font-weight: 500; }
.stat .value { font-size: 26px; font-weight: 700; margin-top: 2px; font-variant-numeric: tabular-nums; }
.stat .delta { font-size: 12px; color: var(--ink-3); }

button, .btn { font: inherit; font-weight: 600; font-size: 13px; display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 7px 13px; border-radius: 8px; border: 1px solid var(--line-strong); background: var(--surface); color: var(--ink); cursor: pointer; white-space: nowrap; text-decoration: none !important; }
button:hover, .btn:hover { background: var(--surface-2); }
button:disabled { opacity: .5; cursor: not-allowed; }
button.primary, .btn.primary { background: var(--primary); border-color: var(--primary); color: var(--primary-ink); }
button.primary:hover, .btn.primary:hover { filter: brightness(1.07); background: var(--primary); }
button.danger { color: var(--danger); border-color: color-mix(in srgb, var(--danger) 40%, var(--line)); }
button.ghost { border-color: transparent; background: transparent; }
button.ghost:hover { background: var(--surface-2); }
button.sm, .btn.sm { padding: 4px 9px; font-size: 12px; }
button svg, .btn svg { width: 15px; height: 15px; }

input, select, textarea { font: inherit; color: var(--ink); background: var(--surface); border: 1px solid var(--line-strong); border-radius: var(--radius-sm); padding: 7px 10px; min-width: 0; }
input:focus, select:focus, textarea:focus, button:focus-visible { outline: 2px solid color-mix(in srgb, var(--primary) 55%, transparent); outline-offset: 1px; border-color: var(--primary); }
textarea { resize: vertical; min-height: 70px; }
label.field { display: flex; flex-direction: column; gap: 4px; font-size: 12px; font-weight: 600; color: var(--ink-2); }
label.field > span.hint { font-weight: 400; color: var(--ink-3); }
.form-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 12px; }
.form-grid .wide { grid-column: 1 / -1; }
.check { display: inline-flex; gap: 6px; align-items: center; font-weight: 500; font-size: 13px; }
.check input { width: 16px; height: 16px; }

table.table { width: 100%; border-collapse: collapse; font-size: 13px; }
.table th { text-align: left; font-size: 11.5px; text-transform: uppercase; letter-spacing: .04em; color: var(--ink-3); font-weight: 600; padding: 8px 10px; border-bottom: 1px solid var(--line); background: var(--surface-2); position: sticky; top: 0; z-index: 1; }
.table td { padding: 8px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
.table tr.click { cursor: pointer; }
.table tr.click:hover td { background: var(--surface-2); }
.table-wrap { overflow: auto; }
.num { font-variant-numeric: tabular-nums; text-align: right; }

.badge { display: inline-flex; align-items: center; gap: 4px; font-size: 11.5px; font-weight: 600; padding: 2px 8px; border-radius: 999px; background: var(--surface-2); color: var(--ink-2); border: 1px solid var(--line); white-space: nowrap; }
.badge.ok { background: var(--ok-soft); color: var(--ok); border-color: transparent; }
.badge.warn { background: var(--warn-soft); color: var(--warn); border-color: transparent; }
.badge.danger { background: var(--danger-soft); color: var(--danger); border-color: transparent; }
.badge.info { background: var(--info-soft); color: var(--info); border-color: transparent; }
.badge.primary { background: var(--primary-soft); color: var(--primary); border-color: transparent; }
.badge.accent { background: var(--accent-soft); color: var(--accent); border-color: transparent; }
.flag-H { color: var(--danger); font-weight: 700; } .flag-L { color: var(--info); font-weight: 700; }

.tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--line); margin-bottom: 14px; overflow-x: auto; scrollbar-width: none; }
.tabs a, .tabs button { padding: 9px 13px; border: 0; border-bottom: 2px solid transparent; border-radius: 0; background: none; color: var(--ink-2); font-weight: 600; font-size: 13px; white-space: nowrap; }
.tabs a:hover, .tabs button:hover { color: var(--ink); text-decoration: none; background: none; }
.tabs .active { color: var(--primary); border-bottom-color: var(--primary); }

.empty { padding: 28px; text-align: center; color: var(--ink-3); }
.alert { padding: 10px 14px; border-radius: var(--radius-sm); background: var(--info-soft); color: var(--info); font-size: 13px; }
.alert.warn { background: var(--warn-soft); color: var(--warn); } .alert.danger { background: var(--danger-soft); color: var(--danger); } .alert.ok { background: var(--ok-soft); color: var(--ok); }
.kv { display: grid; grid-template-columns: max-content 1fr; gap: 4px 14px; font-size: 13px; margin: 0; }
.kv dt { color: var(--ink-3); } .kv dd { margin: 0; min-width: 0; overflow-wrap: anywhere; }
.list { list-style: none; margin: 0; padding: 0; }
.list li { padding: 8px 0; border-bottom: 1px solid var(--line); }
.list li:last-child { border-bottom: 0; }
pre.code { background: var(--surface-2); border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 10px 12px; overflow: auto; font: 12px/1.5 var(--mono); max-height: 420px; margin: 0; white-space: pre; }

/* Patient banner */
.banner { display: flex; gap: 16px; align-items: center; padding: 14px 18px; flex-wrap: wrap; }
.banner .avatar { width: 46px; height: 46px; font-size: 17px; }
.banner .name { font-size: 19px; font-weight: 700; }
.banner .facts { display: flex; gap: 16px; flex-wrap: wrap; color: var(--ink-2); font-size: 13px; margin-top: 2px; }
.banner .facts b { color: var(--ink-3); font-weight: 500; margin-right: 4px; }
.banner .alerts { margin-left: auto; display: flex; gap: 6px; flex-wrap: wrap; }

/* Timeline */
.timeline { list-style: none; margin: 0; padding: 0; }
.timeline li { display: grid; grid-template-columns: 92px 1fr; gap: 12px; padding: 8px 0; border-bottom: 1px solid var(--line); }
.timeline .when { color: var(--ink-3); font-size: 12px; }

/* Modal & toast */
.modal-back { position: fixed; inset: 0; background: rgba(20, 20, 18, .45); display: grid; place-items: center; z-index: 50; padding: 16px; }
.modal { background: var(--surface); border-radius: 12px; width: min(640px, 100%); max-height: calc(100vh - 32px); display: flex; flex-direction: column; box-shadow: 0 10px 40px rgba(0,0,0,.25); }
.modal.wide { width: min(980px, 100%); }
.modal-head { display: flex; align-items: center; padding: 14px 18px; border-bottom: 1px solid var(--line); gap: 8px; }
.modal-head h2 { flex: 1; }
.modal-body { padding: 16px 18px; overflow: auto; }
.modal-foot { display: flex; justify-content: flex-end; gap: 8px; padding: 12px 18px; border-top: 1px solid var(--line); flex-wrap: wrap; }
.toasts { position: fixed; bottom: 18px; right: 18px; display: flex; flex-direction: column; gap: 8px; z-index: 60; }
.toast { background: var(--ink); color: var(--bg); padding: 10px 14px; border-radius: 8px; font-size: 13px; box-shadow: var(--shadow); max-width: 380px; animation: up .2s ease; }
.toast.error { background: var(--danger); color: #fff; }
@keyframes up { from { transform: translateY(8px); opacity: 0; } }

/* Popover menu */
.menu { position: absolute; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 6px; z-index: 40; min-width: 200px; }
.menu button { width: 100%; justify-content: flex-start; border: 0; background: none; font-weight: 500; }
.menu button:hover { background: var(--surface-2); }

/* Login */
.login { min-height: 100vh; display: grid; place-items: center; padding: 16px; background: radial-gradient(1200px 500px at 10% -10%, var(--primary-soft), transparent), var(--bg); }
.login .card { width: min(420px, 100%); padding: 26px; }
.login .brand { width: auto; margin-bottom: 18px; font-size: 18px; }
.demo-users { margin-top: 16px; font-size: 12px; color: var(--ink-3); }
.demo-users button { margin: 4px 4px 0 0; }

/* Simple bar chart */
.bars { display: flex; flex-direction: column; gap: 8px; }
.bar-row { display: grid; grid-template-columns: 160px 1fr 64px; gap: 10px; align-items: center; font-size: 13px; }
.bar-track { background: var(--surface-2); border-radius: 4px; height: 18px; overflow: hidden; border: 1px solid var(--line); }
.bar-fill { background: var(--primary); height: 100%; border-radius: 3px; }
svg.chart { width: 100%; height: auto; display: block; }
svg.chart text { fill: var(--ink-3); font-size: 10px; font-family: var(--font); }
svg.chart .grid-line { stroke: var(--line); }
svg.chart .series { fill: none; stroke: var(--primary); stroke-width: 2; }
svg.chart .pt { fill: var(--primary); }
svg.chart .band { fill: var(--ok-soft); }

@media (max-width: 1100px) { .wl-grid, .billing-grid { grid-template-columns: 1fr !important; } .g4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } .g3 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 820px) {
  .app { grid-template-columns: 1fr; }
  .sidebar { position: fixed; top: 52px; bottom: 0; left: 0; width: 260px; transform: translateX(-100%); transition: transform .2s; z-index: 20; box-shadow: var(--shadow); }
  .app.nav-open .sidebar { transform: none; }
  .menu-btn { display: inline-flex !important; }
  .brand { width: auto; } .brand small, .brand .word, .user-chip .meta { display: none; }
  .topbar { gap: 8px; padding: 0 10px; }
  .sync-pill .label { display: none; }
  .main { padding: 14px 16px 60px; }
  .g2, .g3, .g4 { grid-template-columns: 1fr; }
  .span2 { grid-column: auto; }
  .bar-row { grid-template-columns: 100px 1fr 48px; }
  .global-search { max-width: none; }
}
@media print { .sidebar, .topbar, .no-print { display: none !important; } .app { display: block; height: auto; } .main { overflow: visible; } }