:root {
  /* Darman Plus palette: navy #0B3D91, blue #1976D2, green #00B894, background #F4F7FA */
  --bg: #f4f7fa;
  --surface: #ffffff;
  --surface-2: #edf2f8;
  --text: #14213d;
  --muted: #5d6b78;
  --border: #d9e2ec;
  --primary: #1976d2;
  --primary-ink: #ffffff;
  --primary-soft: #e3effc;
  --brand-navy: #0b3d91;
  --brand-green: #00a884;
  --danger: #b42318;
  --danger-soft: #fde8e6;
  --warn: #9a6700;
  --warn-soft: #fff4d6;
  --ok: #1a7f37;
  --ok-soft: #dcf5e3;
  --info: #1f5fa8;
  --info-soft: #e1edfb;
  --bubble-me: #1976d2;
  --bubble-me-ink: #ffffff;
  --bubble-bot: #ffffff;
  --radius: 14px;
  --shadow: 0 1px 2px rgb(16 24 40 / 6%), 0 1px 3px rgb(16 24 40 / 8%);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1418; --surface: #171e24; --surface-2: #1f2830; --text: #e6edf2; --muted: #9aa8b4;
    --border: #2b3640; --primary: #5aa9f5; --primary-ink: #04172e; --primary-soft: #13294a;
    --brand-navy: #8fbff5; --brand-green: #2fd3ab;
    --danger: #ff7b72; --danger-soft: #3d1a17; --warn: #e3b341; --warn-soft: #3a2e10;
    --ok: #56d364; --ok-soft: #12321b; --info: #79b8ff; --info-soft: #132a45;
    --bubble-me: #1c4f8f; --bubble-me-ink: #f0f6ff; --bubble-bot: #1f2830;
    --shadow: none; color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  font-family: Vazirmatn, Tahoma, "Segoe UI", sans-serif;
  background: var(--bg); color: var(--text); line-height: 1.75; font-size: 15px;
  min-height: 100vh;
}
button, input, select, textarea { font: inherit; color: inherit; }
a { color: var(--primary); }

.topbar {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 10px 16px; background: var(--surface); border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 10;
  /* notch / status bar when installed as an app */
  padding-top: max(10px, env(safe-area-inset-top), var(--safe-area-inset-top, 0px));
  padding-inline: max(16px, env(safe-area-inset-left), env(safe-area-inset-right));
}
body { padding-bottom: env(safe-area-inset-bottom); }
input[type=url] { width: 100%; padding: 9px 12px; border-radius: 10px; border: 1px solid var(--border); background: var(--surface); }
.brand { display: flex; align-items: center; gap: 8px; font-weight: 700; font-size: 17px; }
.userbox { display: flex; align-items: center; gap: 10px; font-size: 13px; color: var(--muted); }
.tabs {
  display: flex; gap: 4px; overflow-x: auto; padding: 8px 16px; background: var(--surface);
  border-bottom: 1px solid var(--border); scrollbar-width: none;
}
.tabs:empty { display: none; }
.tabs button {
  border: 0; background: transparent; padding: 6px 14px; border-radius: 999px; cursor: pointer;
  white-space: nowrap; color: var(--muted);
}
.tabs button[aria-current="page"] { background: var(--primary-soft); color: var(--primary); font-weight: 700; }
.tabs .badge-dot { display: inline-block; min-width: 18px; padding: 0 5px; border-radius: 9px; background: var(--danger); color: #fff; font-size: 11px; line-height: 18px; margin-inline-start: 4px; }

.container { max-width: 960px; margin: 0 auto; padding: 16px; }
.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 18px; box-shadow: var(--shadow); margin-bottom: 14px;
}
.card h2 { margin: 0 0 10px; font-size: 18px; }
.card h3 { margin: 0 0 8px; font-size: 15px; }
.narrow { max-width: 440px; margin: 40px auto; }
.muted { color: var(--muted); font-size: 13px; }
.row { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.row > .grow { flex: 1 1 200px; }
.grid2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 12px; }
.stack > * + * { margin-top: 10px; }
.spacer { flex: 1; }

label { display: block; font-size: 13px; color: var(--muted); margin-bottom: 4px; }
input[type=text], input[type=tel], input[type=date], input[type=time], input[type=number], input[type=email], select, textarea {
  width: 100%; padding: 9px 12px; border-radius: 10px; border: 1px solid var(--border);
  background: var(--surface); outline: none;
}
input:focus, select:focus, textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-soft); }
input[dir=ltr] { text-align: left; }
.check { display: flex; gap: 8px; align-items: flex-start; color: var(--text); font-size: 14px; margin: 6px 0; }
.check input { margin-top: 6px; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 8px 16px; border-radius: 10px; border: 1px solid var(--border); background: var(--surface);
  cursor: pointer; font-weight: 500; text-decoration: none; color: var(--text);
}
.btn:hover { background: var(--surface-2); }
.btn.primary { background: var(--primary); color: var(--primary-ink); border-color: var(--primary); }
.btn.primary:hover { filter: brightness(1.08); }
.btn.danger { color: var(--danger); border-color: var(--danger); background: transparent; }
.btn.small { padding: 4px 10px; font-size: 13px; }
.btn:disabled { opacity: .55; cursor: not-allowed; }
.btn.block { width: 100%; }

.pill { display: inline-block; padding: 1px 10px; border-radius: 999px; font-size: 12px; background: var(--surface-2); color: var(--muted); white-space: nowrap; }
.pill.ok { background: var(--ok-soft); color: var(--ok); }
.pill.warn { background: var(--warn-soft); color: var(--warn); }
.pill.danger { background: var(--danger-soft); color: var(--danger); }
.pill.info { background: var(--info-soft); color: var(--info); }
.pill.primary { background: var(--primary-soft); color: var(--primary); }

.list { list-style: none; margin: 0; padding: 0; }
.list > li { padding: 12px 0; border-bottom: 1px solid var(--border); }
.list > li:last-child { border-bottom: 0; }
.empty { text-align: center; color: var(--muted); padding: 28px 8px; }

.banner { padding: 12px 14px; border-radius: 12px; margin-bottom: 12px; font-size: 14px; }
.banner.danger { background: var(--danger-soft); color: var(--danger); border: 1px solid var(--danger); }
.banner.warn { background: var(--warn-soft); color: var(--warn); }
.banner.info { background: var(--info-soft); color: var(--info); }
.banner a { color: inherit; font-weight: 700; }

/* chat */
.chat { display: flex; flex-direction: column; height: calc(100vh - 190px); min-height: 420px; padding: 0; overflow: hidden; }
.chat-head { display: flex; align-items: center; gap: 10px; padding: 10px 14px; border-bottom: 1px solid var(--border); }
.chat-log { flex: 1; overflow-y: auto; padding: 16px 14px; display: flex; flex-direction: column; gap: 10px; background: var(--surface-2); }
.msg { max-width: 82%; padding: 9px 13px; border-radius: 14px; white-space: pre-wrap; word-wrap: break-word; box-shadow: var(--shadow); }
.msg.me { align-self: flex-start; background: var(--bubble-me); color: var(--bubble-me-ink); border-end-start-radius: 4px; }
.msg.bot { align-self: flex-end; background: var(--bubble-bot); border: 1px solid var(--border); border-end-end-radius: 4px; }
.msg.operator { align-self: flex-end; background: var(--info-soft); color: var(--text); border: 1px solid var(--info); }
.msg.system { align-self: center; background: transparent; box-shadow: none; color: var(--muted); font-size: 13px; }
.msg .who { display: block; font-size: 11px; color: var(--muted); margin-bottom: 2px; }
.msg.me .who { color: inherit; opacity: .75; }
.msg .cites { margin-top: 6px; font-size: 12px; color: var(--muted); }
.chips { display: flex; flex-wrap: wrap; gap: 6px; align-self: flex-end; max-width: 82%; }
.chip { font-size: 12px; padding: 2px 10px; border-radius: 999px; background: var(--surface); border: 1px dashed var(--border); color: var(--muted); }
.quick { display: flex; flex-wrap: wrap; gap: 6px; padding: 8px 14px 0; }
.chat-input { display: flex; gap: 8px; padding: 10px 14px; border-top: 1px solid var(--border); background: var(--surface); }
.chat-input input { flex: 1; }
.typing { align-self: flex-end; color: var(--muted); font-size: 13px; }

.mode { font-size: 12px; }
.mode.INFO_MODE { background: var(--info-soft); color: var(--info); }
.mode.TRIAGE_MODE { background: var(--warn-soft); color: var(--warn); }
.mode.BOOKING_MODE { background: var(--primary-soft); color: var(--primary); }
.mode.EMERGENCY_MODE { background: var(--danger); color: #fff; }
.mode.FOLLOWUP_MODE { background: var(--ok-soft); color: var(--ok); }

.slots { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 8px; }
.slot { text-align: center; padding: 8px; border-radius: 10px; border: 1px solid var(--border); background: var(--surface); cursor: pointer; }
.slot:hover, .slot[aria-pressed="true"] { border-color: var(--primary); background: var(--primary-soft); }
.slot small { display: block; color: var(--muted); }
.day-title { margin: 14px 0 6px; font-weight: 700; font-size: 14px; }

.drug-row { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr auto; gap: 6px; margin-bottom: 6px; }
pre.json { direction: ltr; text-align: left; background: var(--surface-2); padding: 10px; border-radius: 10px; overflow: auto; font-size: 12px; max-height: 260px; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { text-align: right; padding: 6px 8px; border-bottom: 1px solid var(--border); vertical-align: top; }
td.ltr { direction: ltr; text-align: left; font-family: ui-monospace, monospace; font-size: 12px; }
.stat { font-size: 26px; font-weight: 700; }

.toast {
  position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%) translateY(120px);
  background: var(--text); color: var(--bg); padding: 10px 18px; border-radius: 12px; transition: transform .25s;
  max-width: calc(100% - 32px); z-index: 50; font-size: 14px;
}
.toast.show { transform: translateX(-50%) translateY(0); }
.toast.error { background: var(--danger); color: #fff; }

@media (max-width: 640px) {
  .container { padding: 12px 16px; }
  .msg, .chips { max-width: 92%; }
  .drug-row { grid-template-columns: 1fr 1fr; }
  .chat { height: calc(100vh - 170px); }
}

/* ---------------- visual triage wizard ---------------- */
.wizard-overlay { position: fixed; inset: 0; background: rgb(0 0 0 / 45%); z-index: 40; display: flex; align-items: flex-end; justify-content: center; }
.wizard {
  background: var(--surface); width: 100%; max-width: 620px; max-height: 100dvh; height: 100dvh;
  display: flex; flex-direction: column; border-radius: 0;
  padding-top: env(safe-area-inset-top); padding-bottom: env(safe-area-inset-bottom);
}
@media (min-width: 700px) { .wizard-overlay { align-items: center; } .wizard { height: min(92dvh, 860px); border-radius: 18px; } }
.wizard-head { display: flex; align-items: center; gap: 10px; padding: 12px 16px; border-bottom: 1px solid var(--border); }
.wizard-head b { flex: 1; }
.wizard-body { flex: 1; overflow-y: auto; padding: 16px; }
.wizard-body h3 { margin: 18px 0 8px; font-size: 16px; }
.wizard-body h3:first-child { margin-top: 0; }
.wizard-foot { display: flex; align-items: center; gap: 10px; padding: 12px 16px; border-top: 1px solid var(--border); }
.wizard-foot .muted { flex: 1; text-align: center; }
.small { font-size: 12px; }

.stepper { list-style: none; display: flex; gap: 4px; margin: 0; padding: 10px 16px; overflow-x: auto; border-bottom: 1px solid var(--border); }
.stepper li { flex: 1; min-width: 54px; text-align: center; color: var(--muted); }
.stepper li span { display: inline-flex; width: 26px; height: 26px; align-items: center; justify-content: center; border-radius: 50%; background: var(--surface-2); font-size: 13px; }
.stepper li small { display: block; font-size: 11px; line-height: 1.4; margin-top: 2px; }
.stepper li.current { color: var(--primary); font-weight: 700; }
.stepper li.current span { background: var(--primary); color: var(--primary-ink); }
.stepper li.done span { background: var(--primary-soft); color: var(--primary); }

.choices { display: flex; flex-wrap: wrap; gap: 8px; margin: 6px 0 4px; }
.choices.center { justify-content: center; }
.choice {
  min-height: 44px; padding: 8px 14px; border-radius: 12px; border: 1.5px solid var(--border);
  background: var(--surface); cursor: pointer; font-size: 14px; color: var(--text);
}
.choice:hover { border-color: var(--primary); }
.choice.on { border-color: var(--primary); background: var(--primary-soft); color: var(--primary); font-weight: 700; }
.choice.on::before { content: '✓ '; }

.bodymap-wrap { display: flex; justify-content: center; margin: 6px 0; }
.bodymap { width: min(260px, 70vw); height: auto; touch-action: manipulation; }
.bodymap .region { fill: var(--surface-2); stroke: var(--muted); stroke-width: 1.2; cursor: pointer; transition: fill .15s; }
.bodymap .region:hover, .bodymap .region:focus-visible { fill: var(--info-soft); outline: none; stroke: var(--primary); stroke-width: 2; }
.bodymap .region.on { fill: var(--primary); stroke: var(--text); stroke-width: 2; stroke-dasharray: 4 2; }
.bodymap .side { font-size: 12px; fill: var(--muted); font-family: inherit; }
.selected { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; margin-top: 12px; font-size: 13px; }
.tag { display: inline-flex; align-items: center; gap: 4px; padding: 2px 4px 2px 10px; border-radius: 999px; background: var(--primary-soft); color: var(--primary); }
.tag button { border: 0; background: transparent; color: inherit; cursor: pointer; width: 28px; height: 28px; }

.question { border: 1px solid var(--border); border-radius: 12px; padding: 10px 12px; margin-bottom: 10px; }
.question p { margin: 0 0 4px; font-weight: 500; }
.question.red { border-inline-start: 4px solid var(--danger); }

.nrs { display: grid; grid-template-columns: repeat(11, 1fr); gap: 4px; }
.nrs-btn { min-height: 44px; border-radius: 8px; border: 2px solid var(--c); background: var(--surface); color: var(--text); font-weight: 700; cursor: pointer; }
.nrs-btn.on { background: var(--c); color: #fff; }
.nrs-anchors { position: relative; height: 34px; font-size: 11px; color: var(--muted); }
.nrs-anchors span { position: absolute; transform: translateX(-50%); white-space: nowrap; top: 4px; }
.nrs-anchors span:first-child { transform: none; }
.nrs-anchors span:last-child { transform: translateX(-100%); }
.nrs-current { text-align: center; font-weight: 700; margin: 0; }
.review { padding-inline-start: 18px; }

.wizard-emergency { margin: auto; padding: 28px 20px; text-align: center; max-width: 440px; }
.wizard-emergency .big { font-size: 54px; }
.wizard-emergency h2 { color: var(--danger); }
.wizard-emergency .call { display: block; background: var(--danger); color: #fff; border-color: var(--danger); font-size: 20px; padding: 14px; margin: 18px 0; }

/* triage result card */
.triage-card { align-self: flex-end; max-width: 82%; border-radius: 14px; padding: 12px 14px; background: var(--surface); border: 1px solid var(--border); border-inline-start: 6px solid var(--lvl); }
.triage-card.red { --lvl: #b42318; } .triage-card.amber { --lvl: #c96500; } .triage-card.green { --lvl: #1a7f37; } .triage-card.blue { --lvl: #1f5fa8; }
.triage-level { display: flex; align-items: center; gap: 8px; font-weight: 700; }
.triage-level .dot { width: 12px; height: 12px; border-radius: 50%; background: var(--lvl); }
.triage-level .tf { margin-inline-start: auto; font-size: 12px; font-weight: 400; color: var(--muted); }
.triage-card p { margin: 6px 0; }
.triage-card .flags { color: var(--danger); font-size: 13px; }
.triage-card ul { margin: 6px 0; padding-inline-start: 18px; font-size: 13px; }
@media (max-width: 640px) { .chat-head > b { display: none; } .chat-head { flex-wrap: wrap; } .triage-card { max-width: 94%; } .nrs { gap: 2px; } .nrs-btn { font-size: 13px; } }

/* Jalali date picker: day / month / year (order follows RTL reading) */
.jdate { display: grid; grid-template-columns: 1fr 1.6fr 1.2fr; gap: 6px; }
.jdate select { min-height: 42px; }
.ble-box { border: 1px dashed var(--border); border-radius: 12px; padding: 12px; margin: 10px 0 14px; }
.ble-box p { margin: 6px 0 0; }
.ok-banner { background: var(--ok-soft); color: var(--ok); margin: 8px 0 0; }

/* video visit */
.call { padding: 12px; }
.stage { position: relative; background: #0b1215; border-radius: 12px; overflow: hidden; aspect-ratio: 3 / 4; max-height: 62vh; margin: 0 auto; }
@media (min-width: 700px) { .stage { aspect-ratio: 16 / 9; } }
.call.audio-only .stage { aspect-ratio: auto; height: 120px; }
.v-remote { width: 100%; height: 100%; object-fit: cover; display: block; }
.v-local { position: absolute; width: 28%; max-width: 160px; aspect-ratio: 3 / 4; object-fit: cover; bottom: 10px; inset-inline-end: 10px; border-radius: 10px; border: 2px solid #fff; background: #222; transform: scaleX(-1); }
.stage-label { position: absolute; top: 8px; inset-inline-start: 10px; color: #fff; font-size: 12px; background: rgb(0 0 0 / 45%); padding: 2px 8px; border-radius: 999px; }
.call-status { margin: 10px 0 8px; font-size: 14px; color: var(--muted); text-align: center; }
.call[data-state="connected"] .call-status { color: var(--ok); }
.call-controls { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }
.call-controls .btn { min-height: 44px; }

/* ---------------- start screen ---------------- */
.hero { text-align: center; margin: 10px 0 18px; }
.hero h1 { margin: 8px 0 2px; font-size: 30px; line-height: 1.4; }
.wordmark { font-weight: 900; letter-spacing: 0; }
.wordmark b { color: var(--brand-navy); font-weight: 900; }
.wordmark i { color: var(--brand-green); font-style: normal; font-weight: 900; }
.wordmark-latin { font-size: 11px; font-weight: 700; letter-spacing: .32em; color: var(--brand-navy); direction: ltr; }
.hero .tagline { margin: 6px 0 0; font-weight: 500; color: var(--brand-navy); }
.entry {
  display: flex; align-items: center; gap: 14px; width: 100%; text-align: start; padding: 18px 16px;
  border-radius: var(--radius); border: 1px solid var(--border); background: var(--surface); box-shadow: var(--shadow);
  cursor: pointer; font: inherit; color: var(--text); margin-bottom: 12px;
}
.entry:hover { border-color: var(--primary); }
.entry-icon { font-size: 34px; width: 54px; height: 54px; display: inline-flex; align-items: center; justify-content: center; border-radius: 14px; background: var(--primary-soft); }

/* ---------------- doctors ---------------- */
.avatar { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; flex: none; }
.avatar-lg { width: 88px; height: 88px; border-radius: 50%; object-fit: cover; }
.avatar-xl { width: 128px; height: 128px; border-radius: 50%; object-fit: cover; }
.ph { display: inline-flex; align-items: center; justify-content: center; background: var(--surface-2); font-size: 32px; }
.avatar.ph { font-size: 20px; }
.doc-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 12px; }
.doc-card {
  display: flex; flex-direction: column; align-items: center; gap: 6px; padding: 16px 10px; text-align: center;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); cursor: pointer; font: inherit; color: var(--text);
}
.doc-card:hover { border-color: var(--primary); }
.doc-profile { text-align: center; }
.doc-profile h2 { margin-top: 10px; }
.upload-prev { min-height: 90px; display: flex; align-items: center; justify-content: center; border: 1px dashed var(--border); border-radius: 12px; margin-bottom: 6px; padding: 8px; color: var(--muted); font-size: 13px; }
.card-img { max-width: 100%; max-height: 360px; border-radius: 10px; border: 1px solid var(--border); }

/* ---------------- records ---------------- */
.thumbs { display: flex; flex-wrap: wrap; gap: 8px; margin: 8px 0; }
.thumb { width: 84px; height: 84px; object-fit: cover; border-radius: 10px; border: 1px solid var(--border); display: inline-flex; align-items: center; justify-content: center; font-size: 13px; background: var(--surface-2); text-decoration: none; }
.lab-row { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr auto; gap: 6px; margin-bottom: 6px; }
.lab-row.check { background: var(--warn-soft); border-radius: 10px; padding: 4px; }
.lab-row.check input[data-k="value"] { border-color: var(--warn); border-width: 2px; }
@media (max-width: 640px) { .lab-row { grid-template-columns: 1fr 1fr; } }
.record { border-top: 1px solid var(--border); padding: 12px 0; }
.record:first-of-type { border-top: 0; }
.ai-review { margin-top: 8px; font-size: 14px; }
.pay-box { max-width: 420px; width: calc(100% - 32px); margin: auto; }
.record table, .card table { display: block; overflow-x: auto; max-width: 100%; }
.card { overflow-wrap: anywhere; }
main.container { overflow-x: hidden; }

/* visit summary */
.pre { white-space: pre-wrap; line-height: 1.9; background: var(--surface-2); border-radius: 10px; padding: 10px 12px; }
details > summary { cursor: pointer; }
@media print { .topbar, .tabs, .btn { display: none !important; } .card { box-shadow: none; border: 0; } }

/* chest X-ray pattern flags */
.cxr-img img { max-width: 100%; border-radius: 10px; display: block; }
.cxr-img figure { margin: 0; }
.ai-box { border: 1px dashed var(--border); border-radius: 12px; padding: 10px; }
th { white-space: nowrap; }

@media (min-width: 641px) { .drug-row:has(> button:nth-of-type(2)) { grid-template-columns: 2fr 1fr 1fr 1fr auto auto; } }
.drug-row .erx-tag { grid-column: 1 / -1; margin-top: -4px; }
.drug-row .erx-tag:empty { display: none; }

/* accounting tiles */
.stat-tile { padding: 12px 14px; margin: 0; }
.stat-tile .stat { font-size: 1.15rem; font-weight: 700; margin-top: 4px; }
.stat-tile.ok .stat { color: var(--primary); }
.stat-tile.warn .stat { color: var(--warn); }
.stat-tile.danger .stat { color: var(--danger); }
table.nowrap th, table.nowrap td { white-space: nowrap; }

/* ---------------------------------------------------------------- navigation with icons */
.icon-btn {
  position: relative; display: inline-grid; place-items: center; width: 40px; height: 40px; border-radius: 12px;
  border: 0; background: transparent; color: var(--text); cursor: pointer;
}
.icon-btn:hover { background: var(--surface-2); }
.icon-btn .count {
  position: absolute; top: 3px; inset-inline-end: 2px; min-width: 18px; height: 18px; padding: 0 4px; border-radius: 9px;
  background: var(--danger); color: #fff; font-size: 11px; line-height: 18px; font-weight: 700;
}
.icon-btn .count[hidden] { display: none; }
@media (max-width: 640px) { .userbox .who { display: none; } }

/* Bottom bar (patients, doctors) */
.tabs.nav-bottom {
  position: fixed; inset-inline: 0; bottom: 0; z-index: 30; display: grid; grid-auto-flow: column; grid-auto-columns: 1fr;
  gap: 0; padding: 6px 4px calc(6px + env(safe-area-inset-bottom)); border-top: 1px solid var(--border); border-bottom: 0;
  box-shadow: 0 -2px 12px rgb(16 24 40 / 6%); overflow: visible;
}
.tabs.nav-bottom button {
  display: flex; flex-direction: column; align-items: center; gap: 2px; padding: 4px 2px; border-radius: 12px;
  font-size: 11.5px; color: var(--muted); min-width: 0;
}
.tabs.nav-bottom .lbl { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 100%; }
.tabs.nav-bottom button[aria-current="page"] { background: transparent; color: var(--primary); font-weight: 700; }
.tabs.nav-bottom button[aria-current="page"] .ic { background: var(--primary-soft); }
.tabs.nav-bottom .ic { display: grid; place-items: center; width: 44px; height: 28px; border-radius: 14px; }
.tabs.nav-bottom .fab .ic {
  width: 58px; height: 58px; border-radius: 50%; margin-top: -28px; color: #fff;
  background: linear-gradient(135deg, #1976d2, #00b894); box-shadow: 0 6px 16px rgb(25 118 210 / 35%);
  border: 4px solid var(--surface);
}
.tabs.nav-bottom .fab[aria-current="page"] .ic { background: linear-gradient(135deg, #0b3d91, #00a07f); }
body.has-bottomnav { padding-bottom: calc(84px + env(safe-area-inset-bottom)); }
body.has-bottomnav .chat { height: calc(100vh - 260px); }
@media (min-width: 900px) {
  /* Wide screens: the same items as a bar under the header. */
  .tabs.nav-bottom {
    position: sticky; top: var(--header-h, 61px); bottom: auto; display: flex; justify-content: center; gap: 6px; padding: 6px 16px;
    border-top: 0; border-bottom: 1px solid var(--border); box-shadow: none;
  }
  .tabs.nav-bottom button { flex-direction: row; gap: 6px; padding: 6px 14px; font-size: 14px; }
  .tabs.nav-bottom .ic, .tabs.nav-bottom .fab .ic { width: auto; height: auto; margin: 0; background: none !important; border: 0; box-shadow: none; color: inherit; }
  .tabs.nav-bottom button[aria-current="page"] { background: var(--primary-soft); }
  body.has-bottomnav { padding-bottom: 0; }
  body.has-bottomnav .chat { height: calc(100vh - 250px); }
}

/* Staff menu: icon chips in a scrolling row on phones, a side menu on wide screens */
.tabs.nav-side button { display: inline-flex; align-items: center; gap: 6px; }
@media (min-width: 900px) {
  .tabs.nav-side {
    position: fixed; top: var(--header-h, 61px); bottom: 0; inset-inline-start: 0; width: 230px; flex-direction: column; gap: 2px;
    padding: 12px 10px; border-bottom: 0; border-inline-end: 1px solid var(--border); overflow-y: auto;
  }
  .tabs.nav-side button { border-radius: 10px; padding: 9px 12px; text-align: start; }
  body.has-sidenav .container { margin-inline-start: 240px; margin-inline-end: auto; max-width: min(960px, calc(100vw - 260px)); }
}

/* Home screen */
.home-hello h2 { margin: 6px 0 0; font-size: 20px; }
.home-hello p { margin: 2px 0 12px; }
.home-banner {
  display: flex; align-items: center; gap: 12px; width: 100%; border: 0; cursor: pointer; text-align: start; color: #fff;
  padding: 18px; border-radius: 18px; margin-bottom: 14px; background: linear-gradient(120deg, #0b3d91, #1976d2 55%, #00b894);
  box-shadow: 0 8px 20px rgb(11 61 145 / 22%); font: inherit;
}
.home-banner .hb-text { display: flex; flex-direction: column; gap: 4px; flex: 1; }
.home-banner b { font-size: 18px; }
.home-banner .hb-text > span { font-size: 13px; opacity: .92; line-height: 1.7; }
.home-banner .hb-cta { margin-top: 4px; font-weight: 700; opacity: 1 !important; }
.home-banner .hb-art img { display: block; opacity: .95; }
.svc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
@media (min-width: 640px) { .svc-grid { grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); } }
.svc {
  display: flex; flex-direction: column; align-items: center; gap: 8px; padding: 14px 6px; border-radius: 16px; cursor: pointer;
  border: 1px solid var(--border); background: var(--surface); color: var(--text); font: inherit; text-align: center;
}
.svc:hover { border-color: var(--primary); }
.svc-lbl { font-size: 13px; font-weight: 500; line-height: 1.5; }
.svc-sub { font-size: 11px; color: var(--muted); }
.svc-ic { display: grid; place-items: center; width: 56px; height: 56px; border-radius: 18px; flex: none; }
.row > .svc-ic, .next-visit .svc-ic { width: 46px; height: 46px; border-radius: 14px; }
.tone-blue .svc-ic, .svc-ic.tone-blue { background: #e3effc; color: #1976d2; }
.tone-green .svc-ic, .svc-ic.tone-green { background: #dcf5ec; color: #00916f; }
.tone-navy .svc-ic, .svc-ic.tone-navy { background: #e4e9f5; color: #0b3d91; }
.tone-amber .svc-ic, .svc-ic.tone-amber { background: #fff1d6; color: #b86e00; }
.tone-violet .svc-ic, .svc-ic.tone-violet { background: #efe7fb; color: #6a3fc1; }
.tone-rose .svc-ic, .svc-ic.tone-rose { background: #fde7ef; color: #c2185b; }
@media (prefers-color-scheme: dark) {
  .tone-blue .svc-ic, .svc-ic.tone-blue { background: #13294a; color: #7db7f5; }
  .tone-green .svc-ic, .svc-ic.tone-green { background: #10342b; color: #3fd6b0; }
  .tone-navy .svc-ic, .svc-ic.tone-navy { background: #1a2440; color: #a9c1f0; }
  .tone-amber .svc-ic, .svc-ic.tone-amber { background: #3a2c10; color: #f0b44d; }
  .tone-violet .svc-ic, .svc-ic.tone-violet { background: #2a1f42; color: #b99af0; }
  .tone-rose .svc-ic, .svc-ic.tone-rose { background: #3d1828; color: #f08cb3; }
  .tabs.nav-bottom .fab .ic { border-color: var(--surface); }
}
.next-visit { border-inline-start: 4px solid var(--primary); }
@media print { .tabs.nav-bottom, .tabs.nav-side, .icon-btn { display: none !important; } }
.site-link { text-decoration: none; direction: ltr; }