/* ============================================================
   Lamazi — app.css
   The Majlis foundation surfaces (UI_UX_GUIDE §2, M0.4 scope):
   compass · omnibox · sheet · form kit · first line — plus the
   generic card/chip/button primitives they compose from.
   Tokens only; no raw hex (guide §10).
   ============================================================ */

/* the hidden attribute must always win, even over a class that sets display
   (e.g. the notification dropdown is display:flex when shown) */
[hidden] { display: none !important; }

/* ---------- app frame: sidenav rail + content ---------- */
.app-frame { min-height: 100vh; display: flex; }
.app-main { flex: 1; min-inline-size: 0; inline-size: 100%; padding-block: var(--sp-5); padding-inline: var(--gutter); }

/* ---------- the sheet (§2.3): bottom on mobile, inline-end on desktop ---------- */
.sheet-backdrop {
    position: fixed; inset: 0; z-index: 40; background: rgba(32, 29, 24, 0.35);
    display: flex; justify-content: flex-end; align-items: stretch;
}
.sheet {
    background: var(--card); box-shadow: var(--shadow-float);
    inline-size: min(30rem, 100%);
    border-start-start-radius: var(--r-sheet); border-end-start-radius: var(--r-sheet);
    padding: var(--sp-5); overflow-y: auto;
    animation: sheet-in-inline 200ms ease-out;
}
@keyframes sheet-in-inline { from { opacity: 0; } to { opacity: 1; } }
@media (max-width: 720px) {
    .sheet-backdrop { align-items: flex-end; justify-content: stretch; }
    .sheet {
        inline-size: 100%; max-block-size: 85vh;
        border-radius: var(--r-sheet) var(--r-sheet) 0 0;
        animation: sheet-in-block 200ms ease-out;
    }
    @keyframes sheet-in-block { from { transform: translateY(24px); opacity: 0; } to { transform: none; opacity: 1; } }
}
.sheet h2 { font-size: var(--fs-title); margin-block-end: var(--sp-4); }
.sheet-head { display: flex; align-items: center; gap: var(--sp-3); margin-block-end: var(--sp-4); }
.sheet-head h2 { flex: 1; font-size: var(--fs-title); margin: 0; }

/* small icon-only button — kebab trigger, sheet close (matches .topbar-btn sizing) */
.icon-btn {
    display: inline-flex; align-items: center; justify-content: center;
    min-inline-size: 40px; min-block-size: 40px; padding: var(--sp-2);
    border: 0; background: transparent; color: var(--ink); border-radius: var(--r-control); cursor: pointer;
}
.icon-btn:hover { background: var(--teal-tint); color: var(--teal); }

/* ---------- row-action kebab menu (⋯ → Edit / Delete) — reuses .menu-item ---------- */
.menu { position: relative; display: inline-block; }
.menu-list {
    position: absolute; inset-block-start: calc(100% + 4px); inset-inline-end: 0; z-index: 80;
    inline-size: 12rem; padding: var(--sp-1);
    background: var(--card); border: 1px solid var(--hairline); border-radius: var(--r-card);
    box-shadow: var(--shadow-float);
}
.menu-list form { margin: 0; }
.menu-list .menu-item { inline-size: 100%; }

/* destructive chip — matches .btn.destructive / .menu-item.danger */
.chip.danger { color: var(--alert); border-color: var(--alert); }
.chip.danger:hover { background: var(--alert-bg); }

/* ============================================================
   Role dashboards (§ productivity landing): stat tiles, KPI grid,
   trend strip, rank bars, watch rows. Tokens only.
   ============================================================ */
.dash-hero { margin-block-end: var(--sp-5); }
.dash-hero h1 { font-size: var(--fs-display); }
.dash-hero .first-line { margin-block: var(--sp-2) 0; }

.stat-grid { display: grid; gap: var(--sp-3); grid-template-columns: repeat(auto-fit, minmax(11rem, 1fr)); margin-block-end: var(--sp-4); }
.stat {
    background: var(--card); border: 1px solid var(--hairline); border-radius: var(--r-card);
    border-block-start: 3px solid var(--hairline); padding: var(--sp-4);
    display: flex; flex-direction: column; gap: var(--sp-1);
}
.stat.teal { border-block-start-color: var(--teal); }
.stat.gain { border-block-start-color: var(--gain); }
.stat.owe { border-block-start-color: var(--owe); }
.stat.brass { border-block-start-color: var(--brass); }
.stat-label { font-size: var(--fs-caption); color: var(--ink-2); text-transform: uppercase; letter-spacing: .04em; }
.stat-value { font-size: var(--fs-display); font-weight: 700; line-height: 1.1; }
.stat-unit { font-size: var(--fs-body); font-weight: 600; color: var(--ink-2); }
.stat-foot { font-size: var(--fs-caption); color: var(--ink-2); }
a.stat-foot:hover { color: var(--teal); }
.stat-delta { font-size: var(--fs-caption); font-weight: 600; }
.stat-delta.gain { color: var(--gain); }
.stat-delta.owe { color: var(--owe); }
.stat.gain .stat-value { color: var(--gain); }
.stat.owe .stat-value { color: var(--owe); }

.dash-panels { display: grid; gap: var(--sp-3); grid-template-columns: repeat(auto-fit, minmax(min(100%, 22rem), 1fr)); margin-block-end: var(--sp-3); }
.dash-panels .card { margin: 0; }
.dash-panels h2, .dash-panels + .card > h2, .card > h2 { font-size: var(--fs-emph); margin-block-end: var(--sp-3); }
.dash-actions { display: flex; gap: var(--sp-2); flex-wrap: wrap; margin-block-start: var(--sp-4); }

/* trend strip — a single teal series, no axis, no legend (dataviz) */
.spark-wrap { inline-size: 100%; }
.spark { display: block; inline-size: 100%; block-size: 90px; }
.spark-line { fill: none; stroke: var(--teal); stroke-width: 2; vector-effect: non-scaling-stroke; stroke-linejoin: round; stroke-linecap: round; }
.spark-fill { fill: var(--teal-tint); stroke: none; }

/* rank bars (top practitioners / expenses by category) */
.rank { display: flex; flex-direction: column; gap: var(--sp-2); }
.rank-row { display: grid; grid-template-columns: minmax(5rem, 8rem) 1fr auto; align-items: center; gap: var(--sp-3); }
.rank-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.rank-track { block-size: 8px; background: var(--paper); border-radius: var(--r-pill); overflow: hidden; }
.rank-bar { display: block; block-size: 100%; background: var(--teal); border-radius: var(--r-pill); }
.rank-bar.owe { background: var(--owe); }
.rank-val { font-variant-numeric: tabular-nums lining-nums; color: var(--ink-2); font-size: var(--fs-caption); }

/* utilisation meter */
.meter { block-size: 10px; background: var(--paper); border: 1px solid var(--hairline); border-radius: var(--r-pill); overflow: hidden; margin-block: var(--sp-2); }
.meter-fill { display: block; block-size: 100%; background: var(--teal); }

/* watch rows (alerts, call lists, bills) */
.watch { display: flex; flex-direction: column; }
.watch-row { display: flex; align-items: center; gap: var(--sp-3); padding: var(--sp-2) var(--sp-1); border-block-end: 1px solid var(--hairline); color: var(--ink); }
.watch-row:last-child { border-block-end: 0; }
.watch-row:hover { background: var(--teal-tint); text-decoration: none; }
.watch-row .icon { color: var(--ink-2); flex-shrink: 0; }

/* agenda rows (my day / today's schedule) — reuse the river status edge colours */
.agenda-row {
    display: flex; align-items: center; gap: var(--sp-3); padding: var(--sp-2) var(--sp-3);
    background: var(--card); border: 1px solid var(--hairline);
    border-inline-start: 3px solid var(--status-booked); border-radius: var(--r-control); color: var(--ink);
}
a.agenda-row:hover { border-color: var(--teal); text-decoration: none; }
.agenda-time { font-variant-numeric: tabular-nums; font-weight: 700; color: var(--teal); flex-shrink: 0; }
.agenda-name { font-weight: 600; }
.agenda-row .muted { min-inline-size: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

hr.rule { border: 0; border-block-start: 1px solid var(--hairline); margin-block: var(--sp-3); }

/* ---------- the first line (§5.5): one true sentence about now ---------- */
.first-line { font-size: var(--fs-emph); margin-block-end: var(--sp-5); }
.first-line strong { font-weight: 600; }

/* ---------- cards & chips ---------- */
.card {
    background: var(--card); border: 1px solid var(--hairline); border-radius: var(--r-card);
    padding: var(--sp-4) var(--sp-5);
}
.card + .card { margin-block-start: var(--sp-3); }
.card.status { border-inline-start: 3px solid var(--status-booked); }
.card.status.st-active { border-inline-start-color: var(--teal); }
.card.status.st-grace { border-inline-start-color: var(--hairline); }
.card.status.st-suspended { border-inline-start-color: var(--alert); }
.chip {
    display: inline-flex; align-items: center; gap: var(--sp-1);
    border: 1px solid var(--hairline); border-radius: var(--r-pill);
    padding: var(--sp-1) var(--sp-3); font-size: var(--fs-caption); color: var(--ink-2);
    background: var(--card); cursor: pointer; min-block-size: 32px;
}
.chip.on { background: var(--teal-tint); border-color: var(--teal); color: var(--teal); font-weight: 600; }

/* ---------- the medical banner — reserved (Law 2) ---------- */
.medical-alert {
    background: var(--alert-bg); color: var(--alert);
    border: 1px solid var(--alert); border-radius: var(--r-card);
    padding: var(--sp-3) var(--sp-4); font-weight: 600;
    display: flex; gap: var(--sp-2); align-items: center;
}

/* ---------- form kit (§7): labels above, inline errors ---------- */
.field { display: block; margin-block-end: var(--sp-4); }
.field > .label { display: block; font-weight: 600; margin-block-end: var(--sp-1); }
.field > .hint { color: var(--ink-2); font-size: var(--fs-caption); margin-block-start: var(--sp-1); }
.field > .error-text { color: var(--alert); font-size: var(--fs-caption); margin-block-start: var(--sp-1); }
.input, select.input, textarea.input {
    inline-size: 100%; padding: var(--sp-2) var(--sp-3);
    border: 1px solid var(--hairline); border-radius: var(--r-control);
    font: inherit; color: var(--ink); background: var(--card); min-block-size: 44px;
}
.input:focus { outline: var(--focus-ring); outline-offset: 1px; border-color: var(--teal); }
.field.invalid .input { border-color: var(--alert); }

/* ---------- buttons: say what they do (§5.5), ≥44px (§7) ---------- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: var(--sp-2);
    background: var(--teal); color: var(--card); border: 0; border-radius: var(--r-control);
    padding: var(--sp-2) var(--sp-5); font: inherit; font-weight: 600;
    min-block-size: 44px; cursor: pointer;
}
.btn:hover { background: var(--teal-press); }
.btn.secondary { background: var(--card); color: var(--teal); border: 1px solid var(--hairline); }
.btn.destructive { background: var(--alert); }

/* ---------- helpers ---------- */
.sub { color: var(--ink-2); margin-block: 0 var(--sp-4); }
.error-note { color: var(--alert); background: var(--alert-bg); border-radius: var(--r-control); padding: var(--sp-2) var(--sp-3); margin-block-end: var(--sp-4); }
.kv { display: grid; grid-template-columns: auto 1fr; gap: var(--sp-2) var(--sp-4); margin: 0; }
.kv dt { font-weight: 600; }
.kv dd { margin: 0; }
.ok { color: var(--gain); } .bad { color: var(--alert); }
code, pre { background: var(--teal-tint); border-radius: var(--r-control); padding: 0 var(--sp-1); overflow-x: auto; }

/* ---------- the mouth map v1 (§3.9): touch-first FDI grid ---------- */
.mouth-map { display: grid; gap: var(--sp-2); }
.mouth-map .jaw { display: flex; gap: 2px; flex-wrap: wrap; }
.mouth-map .tooth {
    inline-size: 40px; block-size: 44px; border: 1px solid var(--hairline);
    border-radius: var(--r-control); background: var(--card); color: var(--ink-2);
    font: inherit; font-size: var(--fs-caption); font-variant-numeric: tabular-nums; cursor: pointer;
}
.mouth-map .tooth.selected { outline: var(--focus-ring); outline-offset: 1px; }
.st-decayed { background: #F6E3D2; border-color: var(--owe); color: var(--owe); }
.st-filled { background: var(--teal-tint); border-color: var(--teal); color: var(--teal); }
.st-root_canal { background: #E4E8F0; border-color: var(--status-booked); color: var(--status-booked); }
.st-crown { background: #F1E7D4; border-color: var(--brass); color: var(--brass); }
.st-missing { background: transparent; border-style: dashed; opacity: .45; }
.st-implant { background: var(--ink); border-color: var(--ink); color: var(--card); }
.st-other { background: var(--paper); }

/* ---------- the today river (§3.1) ---------- */
.river-card { border-inline-start: 3px solid var(--status-booked); }
.river-card.st-confirmed { border-inline-start-color: var(--status-booked); }
.river-card.st-arrived { border-inline-start-color: var(--status-arrived); }
.river-card.st-in_progress { border-inline-start-color: var(--status-inchair); }
.river-card.st-done { border-inline-start-color: var(--status-done); }
.river-card.st-no_show { border-inline-start-color: transparent; border-style: dashed; opacity: .55; } /* the ghost */
.now-line { color: var(--teal); border-block-end: 2px solid var(--teal); padding-block-end: var(--sp-1);
            margin-block: var(--sp-4) var(--sp-2); font-size: var(--fs-caption); }

/* ---------- the day board (§3.2): practitioner lanes, time flows down ---------- */
.board-grid { display: flex; gap: var(--sp-2); overflow-x: auto; }
.lane { flex: 1; min-inline-size: 14rem; }
.lane.gutter { flex: 0 0 3.4rem; min-inline-size: 3.4rem; }
.lane-head { position: sticky; inset-block-start: 0; background: var(--card); border: 1px solid var(--hairline);
             border-radius: var(--r-control); padding: var(--sp-2); text-align: center; font-weight: 600;
             margin-block-end: var(--sp-1); z-index: 2; }
.lane.gutter .lane-head { visibility: hidden; }
.lane-body { position: relative; background: var(--card); border: 1px solid var(--hairline); border-radius: var(--r-card); }
.lane.gutter .lane-body { background: transparent; border: 0; }
.hour-mark { position: absolute; inset-inline-start: 0; color: var(--ink-2); font-size: var(--fs-caption); }
.gap { position: absolute; inset-inline: 0; background: transparent; border: 0; cursor: pointer; }
.gap:hover { background: var(--teal-tint); }
.appt { position: absolute; inset-inline: var(--sp-1); overflow: hidden;
        background: var(--paper); border: 1px solid var(--hairline); border-radius: var(--r-control);
        border-inline-start: 3px solid var(--status-booked); padding: var(--sp-1) var(--sp-2);
        font-size: var(--fs-caption); z-index: 1; }
.appt.st-arrived { border-inline-start-color: var(--status-arrived); }
.appt.st-in_progress { border-inline-start-color: var(--status-inchair); background: var(--teal-tint); }
.appt.st-done { border-inline-start-color: var(--status-done); opacity: .7; }
.appt.st-no_show { border-style: dashed; opacity: .5; }

/* ---------- the checkout receipt (§3.4): the receipt IS the screen ---------- */
.receipt-line { display: flex; gap: var(--sp-2); align-items: center; padding-block: var(--sp-1);
                border-block-end: 1px dashed var(--hairline); flex-wrap: wrap; }
.receipt-sums { margin-block-start: var(--sp-3); }
.receipt-sums > div { display: flex; justify-content: space-between; gap: var(--sp-3);
                      padding-block: var(--sp-1); align-items: center; }
.receipt-sums .grand { border-block-start: 1px solid var(--ink); font-weight: 700; font-size: var(--fs-emph); }

/* ---------- the receipt-ledger (§4): the honest exception ----------
   Money detail that genuinely needs aligned columns — P&L detail, payroll
   runs, stock counts. Dressed as a printed document, never as a grid:
   no vertical rules, no zebra stripes, paper-warm, prints as shown. */
.ledger {
    background: var(--paper); border: 1px solid var(--hairline); border-radius: var(--r-card);
    padding: var(--sp-4) var(--sp-5); margin-block-start: var(--sp-3); overflow-x: auto;
}
.ledger h2 { font-size: var(--fs-emph); margin-block: 0 var(--sp-3); }
.ledger table { inline-size: 100%; border-collapse: collapse; font-size: var(--fs-caption); }
.ledger th {
    text-align: start; font-weight: 600; color: var(--ink-2);
    border-block-end: 1px solid var(--hairline); padding: var(--sp-2) var(--sp-3);
    white-space: nowrap;
}
.ledger td { padding: var(--sp-2) var(--sp-3); border-block-end: 1px dotted var(--hairline); vertical-align: top; }
.ledger .n { text-align: end; font-variant-numeric: tabular-nums lining-nums; white-space: nowrap; }
.ledger tfoot td, .ledger tr.rule td {
    border-block-start: 1px solid var(--ink); border-block-end: 0;
    font-weight: 700; padding-block-start: var(--sp-3);
}
.ledger .sub { display: block; margin: 0; font-size: var(--fs-caption); }
.ledger .bar { display: inline-block; block-size: 8px; background: var(--teal-tint);
               border-inline-start: 3px solid var(--teal); border-radius: var(--r-pill); min-inline-size: 2px; }
.ledger details summary { cursor: pointer; }

/* ---------- the money river (§3.6): the P&L as a waterfall ---------- */
.river { margin-block: var(--sp-4); }
.river-step {
    display: flex; align-items: baseline; gap: var(--sp-3); flex-wrap: wrap;
    background: var(--card); border: 1px solid var(--hairline); border-radius: var(--r-card);
    border-inline-start: 4px solid var(--status-booked);
    padding: var(--sp-3) var(--sp-4); margin-block-end: var(--sp-2);
    color: var(--ink); text-decoration: none;
}
a.river-step:hover { border-color: var(--teal); text-decoration: none; }
.river-step .step-label { font-weight: 600; }
.river-step .step-amount { margin-inline-start: auto; font-size: var(--fs-emph); font-weight: 600; }
.river-step .step-note { flex-basis: 100%; color: var(--ink-2); font-size: var(--fs-caption); }
.river-step.gain { border-inline-start-color: var(--gain); }
.river-step.cost { border-inline-start-color: var(--owe); }
.river-step.total { border-inline-start-color: var(--brass); background: var(--paper); }
.river-step.net { border-inline-start-color: var(--teal); background: var(--teal-tint); }
.river-step.net .step-amount { font-size: var(--fs-display); }
.river-step.net.bad { border-inline-start-color: var(--alert); background: var(--alert-bg); }
.river-sub {
    display: flex; justify-content: space-between; gap: var(--sp-3);
    padding: var(--sp-1) var(--sp-4); margin-inline-start: var(--sp-5);
    color: var(--ink-2); font-size: var(--fs-caption);
    border-inline-start: 1px dotted var(--hairline);
}

/* ---------- the stock room (§3.8): shelf cards, not an items table ---------- */
.shelf { display: grid; gap: var(--sp-3); grid-template-columns: repeat(auto-fill, minmax(15rem, 1fr)); }
.shelf-card {
    position: relative; background: var(--card); border: 1px solid var(--hairline);
    border-radius: var(--r-card); padding: var(--sp-4);
}
.shelf-card.low { border-color: var(--owe); }
.shelf-head { display: flex; justify-content: space-between; gap: var(--sp-2); align-items: baseline; }
.shelf-card .level { margin-block: var(--sp-3) var(--sp-2); }
.shelf-card.low .level > span { background: var(--owe); }
.shelf-number { font-size: var(--fs-emph); font-weight: 600; margin: 0; }
.shelf-card .ribbon {
    display: inline-block; margin-block-start: var(--sp-2);
    background: var(--teal-tint); color: var(--brass); border-radius: var(--r-pill);
    padding: 2px var(--sp-2); font-size: var(--fs-caption);
}
.chip.bad { color: var(--alert); border-color: var(--alert); }

/* count mode (§3.8): one item, huge numerals, done standing up with a phone */
.count-mode { text-align: center; }
.count-mode h2 { font-size: var(--fs-title); margin-block: var(--sp-2) var(--sp-4); }
.count-input {
    inline-size: min(16rem, 100%); font-size: var(--fs-display); text-align: center;
    padding: var(--sp-3); border: 1px solid var(--hairline); border-radius: var(--r-control);
    font-family: inherit; font-variant-numeric: tabular-nums lining-nums; background: var(--card); color: var(--ink);
}
.count-input:focus { outline: var(--focus-ring); outline-offset: 2px; }

/* ---------- the mouth map, polished (§3.9, M4.1) ----------
   Planned work renders hollow, completed work solid — a glance tells the
   story of the mouth without reading a single label. */
.mouth-map .tooth.work-planned {
    border: 2px dashed var(--teal); background: transparent; color: var(--teal); font-weight: 600;
}
.mouth-map .tooth.work-done {
    background: var(--teal); border-color: var(--teal); color: var(--card); font-weight: 600;
}
.chip.work-planned { border: 2px dashed var(--teal); color: var(--teal); }
.chip.work-done { background: var(--teal); border-color: var(--teal); color: var(--card); }
.receipt-line.muted { opacity: .5; }

/* progress bar shared by plans and the stock room */
.level { block-size: 6px; background: var(--hairline); border-radius: var(--r-pill); overflow: hidden; }
.level > span { display: block; block-size: 100%; background: var(--teal); }

/* ---------- auth screens (no compass) ---------- */
.auth-frame { min-height: 100vh; display: grid; place-items: center; padding: var(--sp-4); }
.auth-card {
    background: var(--card); border: 1px solid var(--hairline); border-radius: var(--r-sheet);
    padding: var(--sp-6); inline-size: min(26rem, 100%);
}
.auth-card h1 { font-size: var(--fs-title); margin-block-end: var(--sp-2); }
.auth-card .brand { color: var(--teal); }
figure.qr { margin: 0 0 var(--sp-3); } figure.qr svg { max-inline-size: 220px; block-size: auto; }

/* ---------- the app shell: grouped sidebar + body (Phase 2) ---------- */
.skip { position: absolute; inset-block-start: -200px; inset-inline-start: var(--sp-2);
        background: var(--teal); color: var(--card); padding: var(--sp-2) var(--sp-4);
        border-radius: var(--r-control); z-index: 100; }
.skip:focus { inset-block-start: var(--sp-2); }

.app-body { flex: 1; min-inline-size: 0; display: flex; flex-direction: column; }
.rel { margin-block-end: var(--sp-5); }
.rel-ver { font-size: var(--fs-emph); margin-block: var(--sp-5) var(--sp-3); }
.rel-sec { font-size: var(--fs-caption); text-transform: uppercase; letter-spacing: .04em; color: var(--ink-2); margin-block: var(--sp-4) var(--sp-3); }
.rel-items { margin: 0 0 var(--sp-4); padding-inline-start: var(--sp-5); }
.rel-items li { margin-block-end: var(--sp-3); }

.sidenav {
    inline-size: 15rem; flex-shrink: 0; background: var(--card);
    border-inline-end: 1px solid var(--hairline); padding: var(--sp-4) var(--sp-3);
    position: sticky; inset-block-start: 0; block-size: 100vh; overflow-y: auto;
    display: flex; flex-direction: column;
}
/* slim, on-theme scrollbar for the rail and the floating scroll panels
   (Firefox: scrollbar-color; WebKit/Blink: ::-webkit-scrollbar). The thumb is a
   hairline pill inset by a card-coloured border, so it reads as a thin track. */
.sidenav, .notif-panel, .menu-list, .omni-results, .profile-menu, .inbox-body, .sheet {
    scrollbar-width: thin;
    scrollbar-color: var(--teal) transparent;
}
.sidenav::-webkit-scrollbar,
.notif-panel::-webkit-scrollbar,
.menu-list::-webkit-scrollbar,
.omni-results::-webkit-scrollbar,
.profile-menu::-webkit-scrollbar,
.inbox-body::-webkit-scrollbar,
.sheet::-webkit-scrollbar { inline-size: 10px; block-size: 10px; }
/* no up/down arrows */
.sidenav::-webkit-scrollbar-button,
.notif-panel::-webkit-scrollbar-button,
.menu-list::-webkit-scrollbar-button,
.omni-results::-webkit-scrollbar-button,
.profile-menu::-webkit-scrollbar-button,
.inbox-body::-webkit-scrollbar-button,
.sheet::-webkit-scrollbar-button { display: none; inline-size: 0; block-size: 0; }
/* brand-colour thumb, inset by a card-coloured border so it reads as a slim pill */
.sidenav::-webkit-scrollbar-thumb,
.notif-panel::-webkit-scrollbar-thumb,
.menu-list::-webkit-scrollbar-thumb,
.omni-results::-webkit-scrollbar-thumb,
.profile-menu::-webkit-scrollbar-thumb,
.inbox-body::-webkit-scrollbar-thumb,
.sheet::-webkit-scrollbar-thumb {
    background: var(--teal); border-radius: var(--r-pill);
    border: 3px solid var(--card); background-clip: padding-box;
}
.sidenav::-webkit-scrollbar-thumb:hover,
.notif-panel::-webkit-scrollbar-thumb:hover,
.menu-list::-webkit-scrollbar-thumb:hover,
.omni-results::-webkit-scrollbar-thumb:hover,
.profile-menu::-webkit-scrollbar-thumb:hover,
.inbox-body::-webkit-scrollbar-thumb:hover,
.sheet::-webkit-scrollbar-thumb:hover { background: var(--teal-press); background-clip: padding-box; }
.sidenav::-webkit-scrollbar-track,
.notif-panel::-webkit-scrollbar-track,
.menu-list::-webkit-scrollbar-track,
.omni-results::-webkit-scrollbar-track,
.profile-menu::-webkit-scrollbar-track,
.inbox-body::-webkit-scrollbar-track,
.sheet::-webkit-scrollbar-track { background: transparent; }

.sidenav .brand { display: block; padding: var(--sp-2); margin-block-end: var(--sp-4); }
.sidenav .brand:hover { text-decoration: none; }
/* the rail is a flex column at 100vh; when the groups overflow, default
   flex-shrink squashes the brand anchor below the logo's height and it spills
   over the nav. Pin every child's size and let the rail scroll instead. */
.sidenav > * { flex-shrink: 0; }
.brand-logo { display: block; inline-size: 8rem; block-size: auto; max-inline-size: 100%; margin-inline: auto; }
.sidenav-group { margin-block-end: var(--sp-5); }
.sidenav-group > .label {
    margin: 0 0 var(--sp-1); padding-inline: var(--sp-2);
    font-size: var(--fs-caption); color: var(--ink-2);
    text-transform: uppercase; letter-spacing: .05em;
}
.sidenav a {
    display: flex; align-items: center; gap: var(--sp-3);
    padding: var(--sp-2); border-radius: var(--r-control);
    color: var(--ink); min-block-size: 40px;
}
.sidenav a:hover { background: var(--teal-tint); text-decoration: none; }
.sidenav a.active { background: var(--teal-tint); color: var(--teal); font-weight: 600; }
.icon { inline-size: 20px; block-size: 20px; flex-shrink: 0; }
.sidenav a.sidenav-version {
    margin-block-start: auto; justify-content: center;
    color: var(--ink-2); font-size: var(--fs-caption);
    border: 1px solid var(--hairline);
}
.sidenav a.sidenav-version:hover { background: var(--teal-tint); color: var(--teal); }

/* full-bleed bar: search sits at the start edge, icons + profile at the end edge */
.app-topbar {
    padding-block: var(--sp-3); border-block-end: 1px solid var(--hairline);
    background: var(--card);
}
.topbar-inner {
    display: flex; align-items: center; gap: var(--sp-3);
    inline-size: 100%; padding-inline: var(--gutter);
}
.topbar-inner .spacer { flex: 1; }

/* the hamburger + nav drawer backdrop only exist on the mobile bar (≤720px block) */
.nav-toggle { display: none; }
@media (min-width: 721px) { .nav-backdrop { display: none !important; } }

/* topbar icon button + its unread badge */
.topbar-btn { position: relative; display: inline-flex; align-items: center; justify-content: center; padding: var(--sp-2); border: 0; background: transparent; color: var(--ink); border-radius: var(--r-control); cursor: pointer; min-block-size: 40px; min-inline-size: 40px; }
.topbar-btn:hover { background: var(--teal-tint); color: var(--teal); }
.topbar-btn .badge { position: absolute; inset-block-start: 3px; inset-inline-end: 3px; min-inline-size: 16px; block-size: 16px; padding-inline: 3px; border-radius: 999px; background: var(--alert); color: #fff; font-size: 11px; line-height: 16px; text-align: center; font-weight: 700; }

/* the shared inbox as a full-screen slide-in panel */
.inbox-drawer { position: fixed; inset: 0; z-index: 100; background: var(--paper); display: flex; flex-direction: column; transform: translateX(100%); visibility: hidden; transition: transform .22s ease, visibility .22s; }
.inbox-drawer.open { transform: translateX(0); visibility: visible; }
.inbox-drawer-head { display: flex; align-items: center; gap: var(--sp-3); padding: var(--sp-3) var(--sp-4); border-block-end: 1px solid var(--hairline); background: var(--card); }
.inbox-drawer-head strong { flex: 1; }
/* native content fetched into the panel (no iframe): one CSS, shared JS, real focus */
.inbox-body { flex: 1; overflow-y: auto; inline-size: 100%; max-inline-size: 90rem; margin-inline: auto; padding: var(--sp-4); }
.inbox-body > h1 { font-size: var(--fs-title); }
.inbox-body[aria-busy='true'] { opacity: .5; }
.inbox-body .inbox-error { color: var(--alert); padding: var(--sp-4); }
body.drawer-open { overflow: hidden; }

/* chrome-less panel layout (inbox lives here inside the iframe) */
.panel-main { padding: var(--sp-4); width: 100%; max-inline-size: 90rem; margin-inline: auto; }
.inbox-grid { grid-template-columns: minmax(0, 1fr); }
@media (min-width: 52rem) { .inbox-grid { grid-template-columns: minmax(15rem, 20rem) minmax(0, 1fr); align-items: start; } }

/* notification bell dropdown */
.notif-dropdown { position: fixed; inset-block-start: 3.25rem; inset-inline-end: var(--sp-4); z-index: 90; inline-size: min(24rem, 92vw); max-block-size: 72vh; display: flex; flex-direction: column; overflow: hidden; background: var(--card); border: 1px solid var(--hairline); border-radius: var(--r-card); box-shadow: 0 10px 30px rgba(0, 0, 0, .14); }
.notif-drop { display: flex; flex-direction: column; min-block-size: 0; overflow: hidden; }
.notif-tabs { display: flex; gap: var(--sp-1); padding: var(--sp-2); border-block-end: 1px solid var(--hairline); }
.notif-tab { flex: 1; padding: var(--sp-2); border: 0; background: transparent; color: var(--ink-2); border-radius: var(--r-control); cursor: pointer; font: inherit; font-size: var(--fs-caption); }
.notif-tab.active { background: var(--teal-tint); color: var(--teal); font-weight: 600; }
.notif-tab .num { display: inline-block; min-inline-size: 15px; padding-inline: 4px; border-radius: 999px; background: var(--alert); color: #fff; font-size: 10px; }
.notif-panel { overflow-y: auto; padding: var(--sp-1); }
.notif-empty { padding: var(--sp-5) var(--sp-4); text-align: center; }
.notif { display: flex; align-items: center; gap: var(--sp-3); padding: var(--sp-2) var(--sp-3); color: var(--ink); border-radius: var(--r-control); }
.notif:hover { background: var(--teal-tint); text-decoration: none; }
.notif.unread { background: var(--teal-tint); }
.notif.unread .notif-text { font-weight: 600; }
.notif .icon { color: var(--ink-2); flex-shrink: 0; }
.notif-text { flex: 1; min-inline-size: 0; }
.notif-when { color: var(--ink-2); font-size: var(--fs-caption); white-space: nowrap; }
.notif-foot { padding: var(--sp-2); border-block-start: 1px solid var(--hairline); }
.notif-foot .btn { inline-size: 100%; text-align: center; }
.check-row { display: flex; align-items: center; gap: var(--sp-3); padding: var(--sp-2) 0; cursor: pointer; }

/* topbar patient search (omnibox) */
.topbar-search { position: relative; display: flex; align-items: center; gap: var(--sp-2); flex: 0 1 22rem; min-inline-size: 0; }
.topbar-search > .icon { color: var(--ink-2); flex-shrink: 0; }
.omni-input { flex: 1; min-inline-size: 0; border: 1px solid var(--hairline); border-radius: var(--r-control); padding: var(--sp-2) var(--sp-3); background: var(--paper); font: inherit; color: var(--ink); }
.omni-input:focus { outline: none; border-color: var(--teal); box-shadow: 0 0 0 3px var(--teal-tint); }
.omni-results { position: absolute; inset-block-start: calc(100% + 4px); inset-inline-start: 0; inline-size: min(24rem, 88vw); z-index: 90; max-block-size: 60vh; overflow-y: auto; background: var(--card); border: 1px solid var(--hairline); border-radius: var(--r-card); box-shadow: 0 10px 30px rgba(0, 0, 0, .14); }
.omni-item { display: flex; flex-direction: column; gap: 1px; padding: var(--sp-2) var(--sp-3); color: var(--ink); }
.omni-item:hover, .omni-item.active { background: var(--teal-tint); text-decoration: none; }
.omni-name { font-weight: 600; }
.omni-sub { color: var(--ink-2); font-size: var(--fs-caption); }
.omni-empty { padding: var(--sp-4); text-align: center; color: var(--ink-2); }
@media (max-width: 720px) { .topbar-search { flex: 1 1 auto; } .topbar-search > .icon { display: none; } }

/* topbar profile menu */
.profile { position: relative; flex-shrink: 0; }
.profile-btn { display: flex; align-items: center; gap: var(--sp-2); padding: var(--sp-1) var(--sp-2); border: 0; background: transparent; border-radius: var(--r-pill); cursor: pointer; color: var(--ink); font: inherit; }
.profile-btn:hover { background: var(--teal-tint); }
.avatar { display: inline-flex; align-items: center; justify-content: center; inline-size: 32px; block-size: 32px; border-radius: 50%; background: var(--teal); color: #fff; font-weight: 700; font-size: var(--fs-caption); flex-shrink: 0; }
.profile-name { font-weight: 600; white-space: nowrap; max-inline-size: 8rem; overflow: hidden; text-overflow: ellipsis; }
.profile-btn .caret { inline-size: 16px; block-size: 16px; color: var(--ink-2); }
.profile-menu { position: absolute; inset-block-start: calc(100% + 6px); inset-inline-end: 0; z-index: 90; inline-size: 15rem; padding: var(--sp-1); background: var(--card); border: 1px solid var(--hairline); border-radius: var(--r-card); box-shadow: 0 10px 30px rgba(0, 0, 0, .14); }
.profile-head { display: flex; align-items: center; gap: var(--sp-3); padding: var(--sp-2) var(--sp-3) var(--sp-3); border-block-end: 1px solid var(--hairline); margin-block-end: var(--sp-1); }
.menu-item { display: flex; align-items: center; gap: var(--sp-3); inline-size: 100%; padding: var(--sp-2) var(--sp-3); border: 0; background: transparent; color: var(--ink); border-radius: var(--r-control); cursor: pointer; font: inherit; text-align: start; }
.menu-item:hover { background: var(--teal-tint); text-decoration: none; }
.menu-item.danger { color: var(--alert); }
.menu-item .icon { color: var(--ink-2); flex-shrink: 0; }
.menu-item.danger .icon { color: var(--alert); }
@media (max-width: 720px) { .profile-name, .profile-btn .caret { display: none; } }

@media (max-width: 720px) {
    .app-frame { flex-direction: column; }
    .nav-toggle { display: inline-flex; }
    /* the rail becomes an off-canvas drawer, summoned by the hamburger. It keeps the
       same grouped, labelled list — it just slides in over a dimmed page (finding #6). */
    .sidenav {
        position: fixed; inset-block: 0; inset-inline-start: -100%; z-index: 60;
        inline-size: min(18rem, 82vw); block-size: 100vh;
        box-shadow: var(--shadow-float);
        transition: inset-inline-start .2s ease;
    }
    .sidenav.open { inset-inline-start: 0; }
    .nav-backdrop { position: fixed; inset: 0; z-index: 55; background: rgba(32, 29, 24, .35); }
    body.nav-open { overflow: hidden; }
}

/* ---------- layout utilities (retire inline styles) ---------- */
.row { display: flex; align-items: center; gap: var(--sp-3); flex-wrap: wrap; }
.row.tight { gap: var(--sp-2); }
.row.top { align-items: flex-start; }
.row.baseline { align-items: baseline; }
.stack { display: flex; flex-direction: column; gap: var(--sp-3); }
.stack.tight { gap: var(--sp-2); }
.actions { display: flex; gap: var(--sp-2); flex-wrap: wrap; align-items: center; }
.grid { display: grid; gap: var(--sp-3); grid-template-columns: repeat(auto-fill, minmax(16rem, 1fr)); }
.end { margin-inline-start: auto; }
.muted { color: var(--ink-2); }
.center { text-align: center; }

/* ---------- data-list: scannable rows for hunting screens (debtors, patients, stock) ---------- */
.data-list { inline-size: 100%; border-collapse: collapse; }
.data-list th {
    text-align: start; font-size: var(--fs-caption); color: var(--ink-2); font-weight: 600;
    padding: var(--sp-2) var(--sp-3); border-block-end: 1px solid var(--hairline); white-space: nowrap;
}
.data-list th a { color: var(--ink-2); }
.data-list td { padding: var(--sp-3); border-block-end: 1px solid var(--hairline); vertical-align: middle; }
.data-list tbody tr:hover td { background: var(--teal-tint); }
.data-list .n { text-align: end; font-variant-numeric: tabular-nums lining-nums; white-space: nowrap; }

/* ---------- tabs / anchor rail (patient file chapters, etc.) ---------- */
.tabs { display: flex; gap: var(--sp-1); border-block-end: 1px solid var(--hairline);
        margin-block-end: var(--sp-4); flex-wrap: wrap; }
.tabs a { padding: var(--sp-2) var(--sp-3); color: var(--ink-2); border-block-end: 2px solid transparent; }
.tabs a:hover { color: var(--ink); text-decoration: none; }
.tabs a.active { color: var(--teal); border-block-end-color: var(--teal); font-weight: 600; }

/* ---------- toolbar: search + filters + primary action ---------- */
.toolbar { display: flex; gap: var(--sp-3); align-items: center; flex-wrap: wrap; margin-block-end: var(--sp-4); }
.toolbar form { display: flex; gap: var(--sp-2); flex: 1; min-inline-size: 12rem; }