:root {
  --bg: var(--tg-theme-bg-color, #ffffff);
  --text: var(--tg-theme-text-color, #111111);
  --hint: var(--tg-theme-hint-color, #999999);
  --button: var(--tg-theme-button-color, #2481cc);
  --button-text: var(--tg-theme-button-text-color, #ffffff);
  --secondary-bg: var(--tg-theme-secondary-bg-color, #f0f0f0);
  --card-radius: 14px;
  --card-border: rgba(127, 127, 127, 0.14);
  --card-shadow: 0 1px 2px rgba(0, 0, 0, 0.04), 0 4px 14px rgba(0, 0, 0, 0.05);
  /* Canvas/surface: page sits on the tinted secondary color, cards pop as
     the theme's primary surface — gives the flat chrome actual depth. */
  --page: var(--secondary-bg);
  --surface: var(--bg);
}

* {
  box-sizing: border-box;
}

html {
  /* Sahifa chetiga yetganda elastik/bounce effekt WebView'ning o'ziga
     "chiqib ketmasin" — aks holda Telegram'ning tepadagi boshqaruv paneli
     kontent bilan birga "sakrab" ko'rinishi mumkin. */
  overscroll-behavior-y: none;
}

body {
  margin: 0;
  min-height: 100vh;
  min-height: 100dvh;
  overscroll-behavior-y: none;
  font-family: -apple-system, BlinkMacSystemFont, Roboto, sans-serif;
  background: var(--page);
  color: var(--text);
  -webkit-tap-highlight-color: transparent;
}

.icon {
  flex-shrink: 0;
  vertical-align: middle;
}

#app {
  padding: 12px;
  max-width: 480px;
  margin: 0 auto;
  /* Butun ekran rejimida pastki gesture-panel/uy tugmasi hududi ostida
     tugmalar yashirinib qolmasligi uchun. */
  padding-bottom: calc(48px + env(safe-area-inset-bottom));
}

select {
  width: 100%;
  padding: 11px 34px 11px 12px;
  border-radius: 12px;
  margin-bottom: 10px;
  background-color: var(--surface);
  color: var(--text);
  border: 1px solid var(--card-border);
  font-size: 14px;
  font-family: inherit;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23999999' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'/></svg>");
  background-repeat: no-repeat;
  background-position: right 10px center;
  background-size: 18px;
}

#dayStrip {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  padding-bottom: 8px;
}

.day-chip {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 8px 12px;
  border-radius: 10px;
  background: var(--surface);
  border: 1px solid var(--card-border);
  font-size: 13px;
  white-space: nowrap;
  cursor: pointer;
  transition: background 0.15s, transform 0.1s;
}

.day-chip:active {
  transform: scale(0.97);
}

.day-chip.active {
  background: var(--button);
  color: var(--button-text);
}

.day-chip.has-appt::after {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.7;
}

#dayTitle {
  font-weight: 700;
  margin: 16px 0 10px;
  font-size: 15px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

#dayTitle::after {
  content: attr(data-count);
  font-size: 11px;
  font-weight: 600;
  color: var(--hint);
}

#grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.slot {
  position: relative;
  border-radius: 10px;
  padding: 9px 6px 9px 10px;
  font-size: 12px;
  text-align: left;
  cursor: default;
  background: var(--surface);
  border: 1px solid var(--card-border);
  transition: transform 0.1s, box-shadow 0.15s;
}

.slot.free {
  background: #16a34a;
  background: color-mix(in srgb, #16a34a 88%, var(--surface));
  border-color: transparent;
  cursor: pointer;
}

.slot.busy {
  background: #dc2626;
  background: color-mix(in srgb, #dc2626 88%, var(--surface));
  border-color: transparent;
  cursor: pointer;
}

.slot.free .time,
.slot.free .name,
.slot.busy .time,
.slot.busy .name {
  color: #ffffff;
}

.slot.free:active,
.slot.busy:active {
  transform: scale(0.96);
  box-shadow: var(--card-shadow);
}

.slot.disabled {
  cursor: default;
  opacity: 0.4;
}

.slot .time {
  font-weight: 700;
  display: block;
  font-variant-numeric: tabular-nums;
  color: var(--text);
}

.slot .name {
  display: block;
  margin-top: 2px;
  font-size: 11px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--hint);
  opacity: 0.9;
}

#detail {
  margin-top: 16px;
  padding: 14px;
  border-radius: var(--card-radius);
  background: var(--surface);
  border: 1px solid var(--card-border);
  box-shadow: var(--card-shadow);
  display: none;
  font-size: 14px;
}

.detail-name {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
}

.detail-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 0;
  line-height: 1.4;
}

.detail-icon {
  color: var(--hint);
}

#detailActions {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}

#detailActions .btn {
  flex: 1;
}

#loading,
#denied {
  text-align: center;
  color: var(--hint);
  padding: 40px 0;
}

#modalOverlay,
.sheet-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  align-items: flex-end;
  justify-content: center;
  z-index: 100;
}

#modalOverlay.open,
.sheet-overlay.open {
  display: flex;
}

#modal,
.sheet-modal {
  width: 100%;
  max-width: 480px;
  background: var(--bg);
  color: var(--text);
  border-radius: 20px 20px 0 0;
  padding: 20px;
  padding-bottom: calc(20px + env(safe-area-inset-bottom));
  max-height: 85vh;
  overflow-y: auto;
  box-shadow: 0 -8px 30px rgba(0, 0, 0, 0.12);
}

#modal h3,
.sheet-modal h3 {
  margin: 0 0 14px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 16px;
}

#modal label,
.sheet-modal label {
  display: block;
  font-size: 12px;
  color: var(--hint);
  margin: 10px 0 4px;
}

#modal input,
#modal textarea,
.sheet-modal input,
.sheet-modal textarea {
  width: 100%;
  padding: 10px;
  border-radius: 8px;
  border: none;
  background: var(--secondary-bg);
  color: var(--text);
  font-size: 14px;
  font-family: inherit;
  resize: vertical;
}

.checkbox-label {
  display: flex !important;
  align-items: center;
  gap: 8px;
  font-size: 13px !important;
  color: var(--text) !important;
  cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
  width: auto !important;
  flex: 0 0 auto;
}

.autocomplete-wrap {
  position: relative;
}

.suggest-dropdown {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  margin-top: 4px;
  background: var(--bg);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  box-shadow: var(--card-shadow);
  max-height: 160px;
  overflow-y: auto;
  z-index: 10;
}

.suggest-dropdown.open {
  display: block;
}

.suggest-item {
  padding: 10px 12px;
  font-size: 14px;
  cursor: pointer;
}

.suggest-item:hover,
.suggest-item:active {
  background: var(--secondary-bg);
}

#modalError,
.sheet-error {
  color: #c0392b;
  font-size: 13px;
  margin-top: 8px;
  min-height: 16px;
}

#modalButtons,
.sheet-buttons {
  display: flex;
  gap: 10px;
  margin-top: 16px;
}

#patientCardOverlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  align-items: flex-end;
  justify-content: center;
  z-index: 100;
}

#patientCardOverlay.open {
  display: flex;
}

#patientCard {
  width: 100%;
  max-width: 480px;
  background: var(--viz-page, var(--bg));
  color: var(--viz-ink-primary, var(--text));
  border-radius: 20px 20px 0 0;
  padding: 20px;
  padding-bottom: calc(20px + env(safe-area-inset-bottom));
  max-height: 85vh;
  overflow-y: auto;
  box-shadow: 0 -8px 30px rgba(0, 0, 0, 0.12);
}

#patientCardHeader h3 {
  margin: 0 0 14px;
  font-size: 16px;
}

#patientCard #kpiRow {
  margin-bottom: 12px;
}

#patientCard .viz-card {
  margin-top: 12px;
}

#patientCardClose {
  width: 100%;
  margin-top: 16px;
  background: color-mix(in srgb, var(--viz-series-1) 14%, var(--viz-surface));
  color: var(--viz-series-1);
}

.btn {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 12px;
  border: none;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.1s, opacity 0.15s;
  font-family: inherit;
}

.btn:active {
  transform: scale(0.97);
  opacity: 0.9;
}

.btn.primary {
  background: var(--button);
  color: var(--button-text);
}

.btn.secondary {
  background: var(--secondary-bg);
  color: var(--text);
}

.btn.small {
  flex: 0 0 auto;
  padding: 8px 14px;
  font-size: 13px;
}

/* ---- Tabs & view switching ---- */

#tabbar {
  display: flex;
  gap: 8px;
  /* Butun ekran rejimida Telegram'ning o'z "Close"/"⋯" tugmalari tepada
     ustma-ust chiqib qolmasligi uchun — --app-top-inset JS orqali
     (contentSafeAreaInset) hisoblanadi, env() esa oddiy qurilma notch'i
     uchun zaxira sifatida qoladi. */
  padding: max(10px, env(safe-area-inset-top), var(--app-top-inset, 0px)) 12px 0;
  max-width: 480px;
  margin: 0 auto;
}

.tab-btn {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 11px;
  border: none;
  border-radius: 12px;
  background: var(--secondary-bg);
  color: var(--hint);
  font-size: 13px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: background 0.15s, color 0.15s, transform 0.1s;
}

.tab-btn:active {
  transform: scale(0.97);
}

.tab-btn.active {
  background: var(--button);
  color: var(--button-text);
}

.view {
  display: none;
}

.view.active {
  display: block;
}

/* ==========================================================================
   Data-viz palette — validated reference instance (see dataviz skill).
   Scoped to .viz-root so it never leaks into the Telegram-theme chrome above.
   ========================================================================== */

.viz-root {
  color-scheme: light;
  --viz-surface: #fcfcfb;
  --viz-page: #f9f9f7;
  --viz-ink-primary: #0b0b0b;
  --viz-ink-secondary: #52514e;
  --viz-ink-muted: #898781;
  --viz-gridline: #e1e0d9;
  --viz-baseline: #c3c2b7;
  --viz-border: rgba(11, 11, 11, 0.1);
  --viz-delta-good: #006300;
  --viz-delta-bad: #d03b3b;

  --viz-series-1: #2a78d6; /* blue — magnitude bars, trend, "scheduled" */
  --viz-series-2: #eb6834; /* orange */
  --viz-series-3: #1baf7a; /* aqua */
  --viz-series-4: #eda100; /* yellow */
  --viz-series-5: #e87ba4; /* magenta */
  --viz-series-6: #008300; /* green */
  --viz-series-7: #4a3aa7; /* violet */
  --viz-series-8: #e34948; /* red */

  --viz-status-good: #0ca30c; /* came */
  --viz-status-warning: #fab219; /* rescheduled */
  --viz-status-serious: #ec835a; /* cancelled */
  --viz-status-critical: #d03b3b; /* not came */
}

@media (prefers-color-scheme: dark) {
  :root:where(:not([data-theme="light"])) .viz-root {
    color-scheme: dark;
    --viz-surface: #1a1a19;
    --viz-page: #0d0d0d;
    --viz-ink-primary: #ffffff;
    --viz-ink-secondary: #c3c2b7;
    --viz-ink-muted: #898781;
    --viz-gridline: #2c2c2a;
    --viz-baseline: #383835;
    --viz-border: rgba(255, 255, 255, 0.1);
    --viz-delta-good: #0ca30c;
    --viz-delta-bad: #e66767;
    --viz-series-1: #3987e5;
    --viz-series-2: #d95926;
    --viz-series-3: #199e70;
    --viz-series-4: #c98500;
    --viz-series-5: #d55181;
    --viz-series-6: #008300;
    --viz-series-7: #9085e9;
    --viz-series-8: #e66767;
    --viz-status-critical: #e66767;
  }
}

:root[data-theme="dark"] .viz-root {
  color-scheme: dark;
  --viz-surface: #1a1a19;
  --viz-page: #0d0d0d;
  --viz-ink-primary: #ffffff;
  --viz-ink-secondary: #c3c2b7;
  --viz-ink-muted: #898781;
  --viz-gridline: #2c2c2a;
  --viz-baseline: #383835;
  --viz-border: rgba(255, 255, 255, 0.1);
  --viz-delta-good: #0ca30c;
  --viz-delta-bad: #e66767;
  --viz-series-1: #3987e5;
  --viz-series-2: #d95926;
  --viz-series-3: #199e70;
  --viz-series-4: #c98500;
  --viz-series-5: #d55181;
  --viz-series-6: #008300;
  --viz-series-7: #9085e9;
  --viz-series-8: #e66767;
  --viz-status-critical: #e66767;
}

.viz-root {
  padding: 12px;
  padding-bottom: calc(24px + env(safe-area-inset-bottom));
  max-width: 480px;
  margin: 0 auto;
  background: var(--viz-page);
  color: var(--viz-ink-primary);
  font-variant-numeric: proportional-nums;
}

/* ---- Filters ---- */

#statsFilters {
  margin-bottom: 14px;
}

#statsScopeRow {
  display: flex;
  gap: 8px;
  margin-bottom: 8px;
}

#statsScopeRow select {
  flex: 1;
  padding: 9px;
  border-radius: 8px;
  border: none;
  background: var(--secondary-bg);
  color: var(--text);
  font-size: 13px;
}

#rangePresets {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  padding-bottom: 2px;
}

.preset-btn {
  flex: 0 0 auto;
  padding: 7px 12px;
  border: none;
  border-radius: 8px;
  background: var(--viz-surface);
  color: var(--viz-ink-secondary);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  border: 1px solid color-mix(in srgb, var(--viz-series-1) 25%, var(--viz-border));
  transition: background 0.15s, border-color 0.15s, transform 0.1s;
}

.preset-btn:active {
  transform: scale(0.96);
}

.preset-btn.active {
  background: var(--viz-series-1);
  color: #ffffff;
  border-color: transparent;
}

.preset-btn.active::before {
  content: "✓ ";
}

#customRange {
  display: flex;
  gap: 6px;
  margin-top: 8px;
  align-items: center;
}

#customRange input {
  flex: 1;
  padding: 8px;
  border-radius: 8px;
  border: 1px solid var(--viz-border);
  background: var(--viz-surface);
  color: var(--viz-ink-primary);
  font-size: 12px;
}

/* ---- Cards ---- */

.viz-card {
  background: var(--viz-surface);
  border: 1px solid var(--viz-border);
  border-top: 3px solid var(--viz-card-accent, var(--viz-border));
  border-radius: var(--card-radius, 14px);
  padding: 14px;
  margin-bottom: 12px;
  box-shadow: var(--card-shadow);
}

.viz-card h4 {
  margin: 0 0 10px;
  font-size: 13px;
  font-weight: 600;
  color: var(--viz-ink-secondary);
  display: flex;
  align-items: center;
  gap: 6px;
}

.viz-card h4 .icon {
  color: var(--viz-card-accent, var(--viz-ink-muted));
}

.viz-card.accent-1 { --viz-card-accent: var(--viz-series-1); }
.viz-card.accent-2 { --viz-card-accent: var(--viz-series-2); }
.viz-card.accent-3 { --viz-card-accent: var(--viz-series-3); }
.viz-card.accent-5 { --viz-card-accent: var(--viz-series-5); }
.viz-card.accent-6 { --viz-card-accent: var(--viz-series-6); }
.viz-card.accent-7 { --viz-card-accent: var(--viz-series-7); }

.viz-empty {
  color: var(--viz-ink-muted);
  font-size: 13px;
  text-align: center;
  padding: 16px 0;
}

/* ---- KPI stat tiles ---- */

#kpiRow {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 12px;
}

.stat-tile {
  background: var(--viz-surface);
  border: 1px solid var(--viz-border);
  border-left: 4px solid var(--viz-tile-accent, var(--viz-border));
  border-radius: var(--card-radius, 14px);
  padding: 12px;
  box-shadow: var(--card-shadow);
  min-height: 78px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.stat-tile.accent-1 { --viz-tile-accent: var(--viz-series-1); }
.stat-tile.accent-3 { --viz-tile-accent: var(--viz-series-3); }
.stat-tile.accent-6 { --viz-tile-accent: var(--viz-series-6); }
.stat-tile.accent-7 { --viz-tile-accent: var(--viz-series-7); }

.stat-tile .label {
  font-size: 11px;
  color: var(--viz-ink-muted);
  margin-bottom: 4px;
}

.stat-tile .value {
  font-size: 20px;
  font-weight: 700;
  color: var(--viz-ink-primary);
  line-height: 1.2;
  word-break: break-word;
}

.stat-tile .delta {
  font-size: 11px;
  font-weight: 600;
  margin-top: 4px;
}

.stat-tile .delta.up {
  color: var(--viz-delta-good);
}

.stat-tile .delta.down {
  color: var(--viz-delta-bad);
}

/* ---- Bar charts (SVG) ---- */

.viz-bar {
  cursor: pointer;
  transition: opacity 0.1s;
}

.viz-bar:hover,
.viz-bar.hovered {
  opacity: 0.8;
}

.viz-axis-text {
  fill: var(--viz-ink-muted);
  font-size: 9px;
}

.viz-value-text {
  fill: var(--viz-ink-primary);
  font-size: 10px;
  font-weight: 600;
}

.viz-gridline-line {
  stroke: var(--viz-gridline);
  stroke-width: 1;
}

.viz-baseline-line {
  stroke: var(--viz-baseline);
  stroke-width: 1;
}

.rank-row {
  display: grid;
  grid-template-columns: 96px 1fr auto;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  font-size: 12px;
}

.rank-row .rank-name {
  color: var(--viz-ink-secondary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.rank-row .rank-track {
  height: 16px;
  background: var(--viz-page);
  border-radius: 4px;
  overflow: hidden;
}

.rank-row .rank-fill {
  height: 100%;
  background: var(--viz-series-1);
  border-radius: 4px;
}

.rank-row .rank-value {
  color: var(--viz-ink-primary);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

/* ---- Status breakdown (stacked bar + legend) ---- */

#statusStack {
  display: flex;
  height: 22px;
  border-radius: 6px;
  overflow: hidden;
  gap: 2px;
  margin-bottom: 12px;
}

.status-seg {
  height: 100%;
}

.status-legend {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.status-legend-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--viz-ink-secondary);
}

.status-legend-item .swatch {
  width: 10px;
  height: 10px;
  border-radius: 3px;
  flex: 0 0 auto;
}

.status-legend-item .count {
  margin-left: auto;
  font-weight: 600;
  color: var(--viz-ink-primary);
  font-variant-numeric: tabular-nums;
}

/* ---- Patient search ---- */

#patientSearchRow {
  display: flex;
  gap: 6px;
  margin-bottom: 6px;
}

.viz-caption {
  font-size: 11px;
  color: var(--viz-ink-muted);
  margin-bottom: 6px;
}

#patientSearchInput {
  flex: 1;
  padding: 9px;
  border-radius: 8px;
  border: 1px solid var(--viz-border);
  background: var(--viz-page);
  color: var(--viz-ink-primary);
  font-size: 13px;
}

.patient-row {
  padding: 8px 0;
  border-bottom: 1px solid var(--viz-gridline);
  font-size: 12px;
}

.patient-row:last-child {
  border-bottom: none;
}

.patient-row.clickable {
  cursor: pointer;
}

.patient-row .p-name {
  font-weight: 600;
  color: var(--viz-ink-primary);
}

.patient-row .p-meta {
  color: var(--viz-ink-muted);
  margin-top: 2px;
}

.patient-row .p-price {
  float: right;
  font-weight: 600;
  color: var(--viz-ink-primary);
  font-variant-numeric: tabular-nums;
}

.patient-row .p-note {
  display: flex;
  align-items: flex-start;
  gap: 5px;
  margin-top: 4px;
  color: var(--viz-ink-muted);
  font-style: italic;
}

.patient-row .p-note .icon {
  flex: 0 0 auto;
  margin-top: 1px;
}

.p-actions {
  display: flex;
  gap: 8px;
  margin-top: 6px;
}

.p-action-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 5px 9px;
  border: none;
  border-radius: 7px;
  background: color-mix(in srgb, var(--viz-series-1) 12%, var(--viz-surface));
  color: var(--viz-series-1);
  font-size: 11px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
}

.p-action-btn.danger {
  background: color-mix(in srgb, var(--viz-status-critical) 12%, var(--viz-surface));
  color: var(--viz-status-critical);
}

.p-action-btn:active {
  transform: scale(0.96);
}

/* ---- Tooltip ---- */

.viz-tooltip {
  position: fixed;
  display: none;
  background: var(--viz-ink-primary, #0b0b0b);
  color: var(--viz-surface, #fcfcfb);
  padding: 6px 9px;
  border-radius: 8px;
  font-size: 11px;
  line-height: 1.5;
  pointer-events: none;
  z-index: 200;
  max-width: 220px;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
}

.viz-tooltip.show {
  display: block;
}

.viz-tooltip .tt-label {
  color: var(--viz-surface, #fcfcfb);
  opacity: 0.75;
  font-size: 10px;
  margin-bottom: 2px;
}

.viz-tooltip .tt-value {
  font-weight: 700;
}