:root {
  --bg: #f5f7f8; --card: #fff; --text: #1d2327; --muted: #6b7780; --line: #e1e6ea;
  --primary: #0f766e; --primary-text: #fff; --danger: #b42318; --ok: #067647; --warn: #b54708;
  --radius: 12px;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #111518; --card: #1a2024; --text: #e8edf0; --muted: #98a4ad; --line: #2b343a;
          --primary: #2dd4bf; --primary-text: #062421; --warn: #f79009; }
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; font: 16px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
       background: var(--bg); color: var(--text); }
#app { max-width: 1040px; margin: 0 auto; padding: 0 16px 48px; }
h1 { margin: 0 0 4px; } h3 { margin: 0 0 12px; font-size: 1.05rem; }
.muted { color: var(--muted); font-size: .9rem; }
.error { color: var(--danger); min-height: 1.2em; }
label { display: block; margin: 10px 0; font-size: .9rem; color: var(--muted); }
input, select, textarea { display: block; width: 100%; margin-top: 4px; padding: 10px 12px;
  font: inherit; color: var(--text); background: var(--bg); border: 1px solid var(--line);
  border-radius: 8px; }
textarea { font-family: ui-monospace, Menlo, Consolas, monospace; font-size: .85rem; }
button { font: inherit; border-radius: 8px; padding: 10px 14px; border: 1px solid var(--line);
  background: var(--card); color: var(--text); cursor: pointer; min-height: 44px; }
button.primary { background: var(--primary); color: var(--primary-text); border-color: var(--primary); }
button.secondary { background: transparent; }
button.link { border: none; background: none; color: var(--primary); padding: 8px; }
button:disabled { opacity: .5; cursor: default; }
.login-card { max-width: 380px; margin: 12vh auto 0; background: var(--card); padding: 24px;
  border-radius: var(--radius); border: 1px solid var(--line); }
.login-card button { width: 100%; margin-top: 8px; }
.topbar { display: flex; justify-content: space-between; align-items: center; padding: 14px 0; }
.topbar strong { display: block; font-size: 1.1rem; }
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--line); margin-bottom: 16px;
  overflow-x: auto; }
.tabs button { border: none; background: none; border-bottom: 3px solid transparent;
  border-radius: 0; color: var(--muted); }
.tabs button.active { color: var(--text); border-bottom-color: var(--primary); font-weight: 600; }
.badge { background: var(--danger); color: #fff; border-radius: 999px; padding: 0 7px;
  font-size: .75rem; margin-left: 4px; }
.row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-bottom: 12px; }
.row input[type=date] { width: auto; margin: 0; flex: 1 1 150px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 16px; margin: 12px 0; }
.list { list-style: none; padding: 0; margin: 0; }
.list li { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 12px 14px; margin-bottom: 8px; }
.item-head { display: flex; justify-content: space-between; gap: 8px; align-items: baseline; }
.time { font-weight: 700; font-variant-numeric: tabular-nums; }
.status { font-size: .8rem; padding: 2px 8px; border-radius: 999px; border: 1px solid var(--line); }
.status.confirmed, .status.completed { color: var(--ok); border-color: var(--ok); }
.status.cancelled, .status.no_show { color: var(--danger); border-color: var(--danger); }
.status.booked { color: var(--warn); border-color: var(--warn); }
.actions { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 10px; }
.actions button { min-height: 36px; padding: 6px 10px; font-size: .85rem; }
.reply { display: flex; gap: 6px; margin-top: 10px; }
.reply input { margin: 0; }
.switch { display: flex; align-items: center; gap: 10px; color: var(--text); font-size: 1rem; }
.switch input { width: 22px; height: 22px; margin: 0; }
.switch.spacing { flex-wrap: wrap; }
.switch.spacing input[type=number] { width: 4.5em; height: auto; padding: 6px 8px; }
.meter { height: 10px; background: var(--line); border-radius: 999px; overflow: hidden; }
#usage-bar { height: 100%; width: 0; background: var(--primary); }
#toast { position: fixed; left: 50%; bottom: 20px; transform: translateX(-50%); background: var(--text);
  color: var(--bg); padding: 10px 16px; border-radius: 8px; max-width: 90vw; }

/* ---------- reports ---------- */
.filters label { margin: 6px 0; }
.presets { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 8px; }
.presets button { min-height: 36px; padding: 6px 10px; font-size: .85rem; }
.presets button.active { background: var(--primary); color: var(--primary-text); border-color: var(--primary); }
.grid2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 0 12px; }
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; }
.kpi { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 12px 14px; }
.kpi b { display: block; font-size: 1.35rem; white-space: nowrap; font-variant-numeric: tabular-nums; }
.kpi span { color: var(--muted); font-size: .8rem; }
.bars .bar { display: grid; grid-template-columns: 110px 1fr 56px; gap: 8px; align-items: center; margin: 6px 0; font-size: .9rem; }
.bars .track { background: var(--line); border-radius: 999px; height: 12px; overflow: hidden; }
.bars .fill { height: 100%; border-radius: 999px; }
.bars .n { text-align: right; font-variant-numeric: tabular-nums; }
.fill.completed, .dot.completed, .seg.completed { background: var(--ok); }
.fill.confirmed, .dot.confirmed, .seg.confirmed { background: #2e90fa; }
.fill.booked, .dot.booked, .seg.booked { background: var(--warn); }
.fill.no_show, .dot.no_show, .seg.no_show { background: var(--danger); }
.fill.cancelled, .dot.cancelled, .seg.cancelled { background: #98a2b3; }
.trend { display: flex; align-items: flex-end; gap: 2px; height: 140px; overflow-x: auto; padding-top: 4px; }
.trend .day { flex: 1 0 10px; display: flex; flex-direction: column-reverse; min-width: 10px; }
.trend .seg { width: 100%; }
.dot { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin: 0 4px 0 10px; }
.legend .dot:first-child { margin-left: 0; }
.table-wrap { overflow-x: auto; max-width: 100%; }
table { border-collapse: collapse; width: 100%; font-size: .85rem; }
th, td { text-align: left; padding: 8px; border-bottom: 1px solid var(--line); white-space: nowrap; vertical-align: top; }
th { color: var(--muted); font-weight: 600; position: sticky; top: 0; background: var(--card); }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
.rows tr.detail td { white-space: normal; color: var(--muted); background: var(--bg); }
.rows tr.main { cursor: pointer; }
.insight { display: flex; justify-content: space-between; gap: 8px; padding: 6px 0; border-bottom: 1px solid var(--line); font-size: .9rem; }
.insight:last-child { border-bottom: none; }
.reason-form { display: flex; gap: 6px; margin-top: 8px; flex-wrap: wrap; }
.reason-form input { flex: 1 1 180px; margin: 0; }

/* ---------- clinic editor ---------- */
.editor { border: 0; padding: 0; margin: 0; min-width: 0; }
.editor-head { margin-top: 20px; }
.editor-head h3 { margin-bottom: 4px; }
.section { padding: 0; }
.section > summary { list-style: none; cursor: pointer; padding: 14px 16px; display: flex;
  justify-content: space-between; align-items: center; font-weight: 600; }
.section > summary::-webkit-details-marker { display: none; }
.section > summary::after { content: "▸"; color: var(--muted); margin-left: 8px; }
.section[open] > summary::after { content: "▾"; }
.section > summary .count { margin-left: auto; font-size: .8rem; color: var(--muted);
  background: var(--bg); border: 1px solid var(--line); border-radius: 999px; padding: 0 8px; }
.section > :not(summary) { margin-left: 16px; margin-right: 16px; }
.section > :last-child { margin-bottom: 16px; }
.section h4 { margin: 16px 0 4px; font-size: .95rem; }
.editor label > span { display: block; }
.editor label small { display: block; margin-top: 2px; }
.req { color: var(--danger); font-weight: 600; }
.grid3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 0 12px; }
.invalid { border-color: var(--danger) !important; box-shadow: 0 0 0 2px color-mix(in srgb, var(--danger) 25%, transparent); }
.repeater { display: flex; flex-direction: column; gap: 8px; margin: 8px 0; }
.rep-row { display: flex; gap: 8px; align-items: flex-start; border: 1px solid var(--line);
  border-radius: 10px; padding: 4px 8px 4px 12px; background: var(--bg); }
.rep-fields { flex: 1; min-width: 0; }
.rep-fields label { margin: 6px 0; }
.rep-fields input, .rep-fields textarea, .rep-fields select { background: var(--card); }
.icon-btn { min-height: 36px; min-width: 36px; padding: 4px 8px; margin-top: 8px; color: var(--muted);
  background: transparent; border-color: transparent; }
.icon-btn:hover:not(:disabled) { color: var(--danger); border-color: var(--line); }
.add-btn { align-self: flex-start; border-style: dashed; background: transparent; color: var(--primary); }
.empty { margin: 4px 0; }
.chips-field { margin: 12px 0; }
.chips-label { display: block; font-size: .9rem; color: var(--muted); margin-bottom: 4px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { display: inline-flex; align-items: center; gap: 2px; background: var(--bg);
  border: 1px solid var(--line); border-radius: 999px; padding: 2px 4px 2px 12px; font-size: .9rem; }
.chip .icon-btn { margin: 0; min-height: 28px; min-width: 28px; padding: 0 6px; }
.chip-add { display: flex; gap: 6px; margin-top: 8px; }
.chip-add input { margin: 0; flex: 1; }
.ideas { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; margin-top: 8px; }
.idea { min-height: 32px; padding: 4px 10px; font-size: .8rem; border-style: dashed; }
.day-toggles { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 8px; border-radius: 8px; }
.day { min-height: 36px; min-width: 46px; padding: 4px 8px; font-size: .85rem; }
.day[aria-pressed="true"] { background: var(--primary); color: var(--primary-text); border-color: var(--primary); }
.times { display: grid; grid-template-columns: 1fr 1fr; gap: 0 12px; }
.doctor-card { display: flex; justify-content: space-between; gap: 12px; align-items: flex-start;
  flex-wrap: wrap; border: 1px solid var(--line); border-radius: 10px; padding: 12px; margin: 8px 0; }
.doctor-card .actions { margin-top: 0; }
.doctor-editor { border: 2px solid var(--primary); scroll-margin-top: 12px; }
.doctor-editor h4:first-child { margin-top: 0; }
.confirm { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-top: 10px;
  padding: 10px; border: 1px solid var(--danger); border-radius: 8px; }
/* Leave / holidays: date-range editor, AI-booking checkbox, closure panels (S09) */
.check { display: flex; align-items: center; gap: 10px; color: var(--text); font-size: 1rem; }
.check input { width: 22px; height: 22px; margin: 0; flex: none; }
.tag { display: inline-block; margin-left: 8px; padding: 1px 8px; border-radius: 999px;
  font-size: .75rem; font-weight: 600; vertical-align: middle; }
.tag-off { color: var(--warn); border: 1px solid var(--warn); }
.date-range { margin: 12px 0; padding: 10px 12px; border: 1px solid var(--line); border-radius: 10px; }
.date-range.invalid { border-color: var(--danger); }
.date-range-head { display: flex; justify-content: space-between; align-items: center; gap: 8px;
  flex-wrap: wrap; }
.range-add { display: flex; flex-wrap: wrap; gap: 8px 12px; align-items: flex-end; margin: 8px 0; }
.range-add label { margin: 0; flex: 1; min-width: 140px; }
.closure-panel, .closure-result { border: 2px solid var(--warn); border-radius: 10px; padding: 12px;
  margin: 12px 0; background: var(--card); }
.closure-panel h4, .closure-result h4 { margin-top: 0; }
.closure-list { list-style: none; padding: 0; margin: 8px 0; max-height: 260px; overflow-y: auto; }
.closure-list li { padding: 6px 0; border-bottom: 1px solid var(--line); font-size: .9rem; }
.chip-link { color: var(--primary); font-weight: 600; text-decoration: underline; }
button.danger { background: var(--danger); color: #fff; border-color: var(--danger); }
button.danger-link { border: none; background: none; color: var(--danger); }
.save-bar { position: sticky; bottom: 12px; z-index: 5; display: flex; gap: 8px; align-items: center;
  flex-wrap: wrap; justify-content: flex-end; background: var(--card); border: 1px solid var(--primary);
  border-radius: var(--radius); padding: 10px 12px; margin-top: 12px; box-shadow: 0 6px 20px rgba(0,0,0,.12); }
.save-bar span { margin-right: auto; font-weight: 600; }
.editor input:disabled, .editor textarea:disabled, .editor select:disabled { opacity: .8; }

/* ---------- live inbox (Module 11) ---------- */
.banner { border-radius: 10px; padding: 10px 12px; margin-bottom: 12px; font-size: .9rem; border: 1px solid var(--line); }
.banner.info { background: color-mix(in srgb, var(--primary) 10%, var(--card)); }
.banner.warn { background: color-mix(in srgb, var(--warn) 14%, var(--card)); border-color: var(--warn); }
.inbox { display: grid; grid-template-columns: minmax(260px, 340px) 1fr; gap: 16px; align-items: start; }
.inbox:not(.reading) { grid-template-columns: 1fr; }
.inbox-item { cursor: pointer; }
.inbox-item:hover, .inbox-item:focus { border-color: var(--primary); outline: none; }
.inbox-item.active { border-color: var(--primary); box-shadow: inset 3px 0 0 var(--primary); }
.inbox-item .preview { margin: 4px 0; font-size: .9rem; overflow: hidden; text-overflow: ellipsis;
  display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; white-space: pre-wrap; }
.item-foot { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.item-foot .badge { margin: 0; }
.thread { display: flex; flex-direction: column; padding: 0; margin: 0; height: calc(100vh - 190px); min-height: 420px; }
.thread-head { display: flex; align-items: center; gap: 8px; padding: 10px 12px; border-bottom: 1px solid var(--line); }
.thread-title { flex: 1; min-width: 0; }
.thread-title .muted { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.messages { flex: 1; overflow-y: auto; padding: 12px; display: flex; flex-direction: column; gap: 8px; background: var(--bg); }
.msg { max-width: 78%; padding: 8px 10px; border-radius: 12px; font-size: .92rem; border: 1px solid var(--line); background: var(--card); }
.msg .who { font-size: .72rem; font-weight: 600; color: var(--muted); margin-bottom: 2px; }
.msg .text { white-space: pre-wrap; word-wrap: break-word; }
.msg .time { font-size: .7rem; color: var(--muted); margin-top: 2px; }
.msg.patient { align-self: flex-start; border-bottom-left-radius: 4px; }
.msg.ai { align-self: flex-end; background: color-mix(in srgb, var(--muted) 10%, var(--card)); border-bottom-right-radius: 4px; }
.msg.staff { align-self: flex-end; background: color-mix(in srgb, var(--primary) 16%, var(--card)); border-color: color-mix(in srgb, var(--primary) 40%, var(--line)); border-bottom-right-radius: 4px; }
.msg.failed { border-color: var(--danger); }
.msg .err { color: var(--danger); font-size: .78rem; margin-top: 4px; }
.msg.system { align-self: center; max-width: 92%; text-align: center; font-size: .78rem; color: var(--muted); background: transparent; border-style: dashed; }
.msg.system.problem { color: var(--danger); border-color: var(--danger); }
.msg.system .time { display: inline; }
.thread-reply { display: flex; gap: 8px; padding: 10px 12px; border-top: 1px solid var(--line); }
.thread-reply textarea { margin: 0; flex: 1; resize: none; font-family: inherit; font-size: .95rem; }
.thread + .error, #thread-error { padding: 0 12px; }
@media (max-width: 760px) {
  .inbox, .inbox.reading { grid-template-columns: 1fr; }
  .inbox.reading .inbox-list { display: none; }
  .thread { height: calc(100vh - 150px); }
  .msg { max-width: 88%; }
}
@media (min-width: 761px) { #thread-back { display: none; } }
.inbox > * { min-width: 0; }
.thread-head > button { flex: none; }
.msg { overflow-wrap: anywhere; }
.inbox-item .phone { font-size: .85rem; font-variant-numeric: tabular-nums; color: var(--text); }
.phone-link { color: var(--primary); text-decoration: none; font-variant-numeric: tabular-nums; }
.phone-link:hover { text-decoration: underline; }

/* Urdu messages: Nastaliq (what Pakistani readers are used to), right-to-left, taller lines. */
.urdu { font-family: "Noto Nastaliq Urdu", "Jameel Noori Nastaleeq", "Urdu Typesetting", serif;
  font-size: 1.05rem; line-height: 2.1; text-align: right; }

/* ---------- printable report (S12/S13): shown only while printing; see app.js printReport ---------- */
@page { size: A4 landscape; margin: 12mm 12mm 16mm; }
body.printing > *:not(#r-printview) { display: none !important; }
body.printing { background: #fff; }
#r-printview { background: #fff; color: #000; font: 10pt/1.4 system-ui, "Segoe UI", Arial, sans-serif; }
#r-printview h1 { font-size: 18pt; margin: 0; }
#r-printview h2 { font-size: 13pt; margin: 2px 0 8px; font-weight: 600; }
#r-printview h3 { font-size: 11pt; margin: 14px 0 6px; break-after: avoid; }
#r-printview dl { margin: 0; }
.print-filters, .print-kpis { display: grid; grid-template-columns: repeat(4, auto 1fr); gap: 2px 10px; }
.print-filters dt, .print-kpis dt { color: #444; }
.print-filters dd, .print-kpis dd { margin: 0; font-weight: 600; }
.print-generated { color: #444; margin: 6px 0 0; }
#r-printview table { width: 100%; border-collapse: collapse; }
#r-printview th, #r-printview td { border: 1px solid #999; padding: 3px 5px; text-align: start;
  vertical-align: top; overflow-wrap: anywhere; }
#r-printview th { background: #eee; }
#r-printview td.num { text-align: end; }
#r-printview thead { display: table-header-group; }
#r-printview tr { break-inside: avoid; }
.print-foot { position: fixed; bottom: -11mm; left: 0; right: 0; font-size: 8pt; color: #444;
  text-align: center; }

/* ---------- platform panel (superadmin.html) ---------- */
.secret { border-color: var(--warn); }
.secret code { display: block; margin: 8px 0; font-size: 1.25rem; user-select: all; overflow-wrap: anywhere; }
.tab-panel .card { margin-top: 12px; }
.tab-panel .check { display: flex; gap: 8px; align-items: center; color: var(--text); }
.tab-panel .check input { width: auto; margin: 0; }
button.manage { min-height: 36px; padding: 6px 10px; }