/* Direction: SmileDesk — fresh dental care. Cool paper, teal action, pastel category washes, rounded Nunito type */
/* Completed by the platform from the short form: both modes, every
   palette token, each text-on-ground pair at its floor. To restyle, write the
   short form again (the decisions in one :root) and it is completed again. */

:root {
  --canvas: #f5f9fc;
  --surface: #ffffff;
  --surface-2: #eef5f9;
  --border: #dbe6ee;
  --border-strong: #adb5b7;
  --ink: #263746;
  --muted: #566a7a;
  --accent: #20a39e;
  --accent-hover: #1b8b86;
  --accent-ink: #041716;
  --accent-text: #137b77;
  --accent-strong: #0e5f5c;
  --accent-soft: #dff4f3;
  --accent-border: #95d2d2;
  --success: #15803d;
  --success-ink: #ffffff;
  --success-soft: #daeae5;
  --success-strong: #137638;
  --warning: #b45309;
  --warning-ink: #ffffff;
  --warning-soft: #ede5df;
  --warning-strong: #a64c08;
  --danger: #b91c1c;
  --danger-ink: #ffffff;
  --danger-soft: #eedee1;
  --danger-strong: #b91c1c;
  --chart-1: #129d98;
  --chart-2: #4890d8;
  --chart-3: #8959a9;
  --chart-4: #d46e7f;
  --chart-5: #966212;
  --chart-6: #8e9423;

  --font-display: "Nunito", system-ui, sans-serif;
  --font-body: "Nunito", system-ui, sans-serif;
  --display-weight: 800;
  --display-tracking: -0.01em;
  --radius-card: 18px;
  --radius-btn: 12px;
  --radius-input: 12px;
  --shadow-card: 0 1px 2px rgba(38, 55, 70, 0.05), 0 6px 18px rgba(38, 55, 70, 0.06);
  --x-sky: #dff4ff;
  --x-mint: #cff3e5;
  --x-lav: #eee7ff;
  --x-peach: #ffe3d5;
  --x-yellow: #fff1bd;
  --x-navy: #263746;
  --x-navy-soft: #3f5365;
  --x-green-bg: #cff3e5;
  --x-green-fg: #0d5c47;
  --x-blue-bg: #dff4ff;
  --x-blue-fg: #0d5683;
  --x-yellow-bg: #fff1bd;
  --x-yellow-fg: #6a4d00;
  --x-purple-bg: #eee7ff;
  --x-purple-fg: #4e309c;
  --x-red-bg: #ffdede;
  --x-red-fg: #9a1b1b;
  --font-mono: "JetBrains Mono Variable", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --font-sans: "Nunito", system-ui, sans-serif;
  --eyebrow-tracking: 0.08em;
}

html[data-theme="dark"] {
  --canvas: #031110;
  --surface: #1c2928;
  --surface-2: #101d1c;
  --border: #263231;
  --border-strong: #4f5858;
  --ink: #f5f9fc;
  --muted: #949c9e;
  --accent: #20a39e;
  --accent-hover: #41b1ad;
  --accent-ink: #041716;
  --accent-text: #20a39e;
  --accent-strong: #20a39e;
  --accent-soft: #09312f;
  --accent-border: #105350;
  --success: #15803d;
  --success-ink: #ffffff;
  --success-soft: #07291a;
  --success-strong: #499c68;
  --warning: #b45309;
  --warning-ink: #ffffff;
  --warning-soft: #2a200e;
  --warning-strong: #c57a40;
  --danger: #b91c1c;
  --danger-ink: #ffffff;
  --danger-soft: #2b1313;
  --danger-strong: #d16969;
  --chart-1: #20a39e;
  --chart-2: #68aff9;
  --chart-3: #9968b9;
  --chart-4: #e98090;
  --chart-5: #ac721c;
  --chart-6: #8bb85d;
}

/* SmileDesk — app-specific styles. Colours come from theme.css tokens only. */

.nav-item { display: flex; align-items: center; gap: 0.75rem; border-radius: 0.875rem; padding: 0.625rem 0.75rem; font-size: 15.5px; font-weight: 700; color: var(--ink); transition: background 0.15s, color 0.15s; }
.nav-item:hover { background: var(--accent-soft); color: var(--accent-strong); }
.nav-item:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.nav-item.is-active { background: var(--accent); color: var(--accent-ink); }
.nav-item .icon { flex: none; }

/* status colours */
.st { border-radius: 999px; padding: 0.25rem 0.7rem; font-size: 0.8125rem; font-weight: 800; line-height: 1.3; white-space: nowrap; border: 0; }
.st-green { background: var(--x-green-bg); color: var(--x-green-fg); }
.st-blue { background: var(--x-blue-bg); color: var(--x-blue-fg); }
.st-yellow { background: var(--x-yellow-bg); color: var(--x-yellow-fg); }
.st-purple, .st-lav { background: var(--x-purple-bg); color: var(--x-purple-fg); }
.st-red { background: var(--x-red-bg); color: var(--x-red-fg); }
a.st { border-radius: 0.6rem; white-space: normal; }
a.st:hover { filter: brightness(0.96); }

/* chart segments */
.seg-green { background: var(--x-green-fg); }
.seg-blue { background: var(--x-blue-fg); }
.seg-red { background: var(--x-red-fg); }
.seg-lav { background: var(--x-purple-fg); }
.seg-teal { background: var(--accent); }

/* flash messages */
.flash { display: flex; align-items: flex-start; gap: 0.6rem; margin-bottom: 1.25rem; border-radius: 0.875rem; padding: 0.8rem 1rem; font-weight: 700; }
.flash-ok { background: var(--x-green-bg); color: var(--x-green-fg); }
.flash-err { background: var(--x-red-bg); color: var(--x-red-fg); }
.flash .icon { flex: none; margin-top: 0.1rem; }

/* tables */
.tbl { width: 100%; border-collapse: collapse; font-size: 15px; }
.tbl th { padding: 0.65rem 0.75rem; text-align: left; font-size: 0.8125rem; font-weight: 800; letter-spacing: 0.04em; text-transform: uppercase; color: var(--muted); border-bottom: 2px solid var(--border); white-space: nowrap; }
.tbl td { padding: 0.75rem; border-bottom: 1px solid var(--border); vertical-align: middle; }
.tbl tbody tr:hover td { background: var(--surface-2); }
.tbl tbody tr:last-child td { border-bottom: 0; }
.empty-note { padding: 1.25rem 0.5rem; text-align: center; color: var(--muted); font-weight: 600; }

/* tooth chart + day pickers */
.tooth { position: relative; display: block; cursor: pointer; }
.tooth input { position: absolute; opacity: 0; inset: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
.tooth span { display: grid; place-items: center; height: 2.5rem; min-width: 0; border-radius: 0.65rem; border: 1.5px solid var(--border); background: var(--surface); font-size: 14px; font-weight: 800; transition: background 0.12s, border-color 0.12s; }
.tooth-wide span { padding: 0 1rem; }
.tooth:hover span { border-color: var(--accent); }
.tooth input:checked + span { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.tooth input:focus-visible + span { outline: 2px solid var(--accent-text); outline-offset: 2px; }

.auth-art { background: linear-gradient(155deg, var(--x-mint), var(--x-sky) 55%, var(--x-lav)); }

#mobile-nav { max-height: 90vh; overflow-y: auto; }

@media print {
  .no-print, aside, header { display: none !important; }
  .app-shell { padding-left: 0 !important; }
  body { background: transparent !important; }
  .card { box-shadow: none !important; border: 1px solid var(--border); }
}