/* base.css — YBA Edge brand tokens for the practice UI.
 *
 * Captain-locked: Inter + Space Grotesk, dark theme by default, cyan accent
 * surfaced via `--accent` so per-tenant overrides re-skin the whole UI by
 * setting `--tenant-accent` in `_base.html`. Matrix tenants get navy
 * `#00D4FF`; Lifeway gets lime `#7FB069`; unset = YBA Edge cyan `#00D4FF`.
 *
 * Day 10f: two-mode tokens on :root[data-theme]; matches the report.html
 * gold-standard exactly. Theme switches re-paint without flash (inline
 * head script applies stored override before the stylesheet loads).
 */

:root {
  /* Typography — tenant CAN override --font-body via _base.html <style> */
  --font-body:     "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-display:  "Space Grotesk", "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono:     ui-monospace, "SF Mono", Menlo, Monaco, Consolas, monospace;

  /* Geometry */
  --radius-pill:   999px;
  --radius-card:   24px;
  --radius-mini:   14px;
  --radius-input:  10px;
  --radius:        14px;            /* legacy alias used by components.css */

  /* Layout */
  --topbar-h:      72px;
  --sidenav-w:     240px;

  /* Brand accent — overridden by the tenant <style> block in _base.html.
   * Both `--accent` and `--tenant-accent` are emitted so the per-theme rules
   * below have a clean fallback and the inline override wins by source order
   * (equal specificity → later definition wins). */
  --accent:        #00D4FF;
  --accent-dim:    #0099B8;
  --accent-dark:   #0099B8;
}

/* === DARK MODE (default) — matches report.html exactly ===
 * Surfaces + per-theme glow live here; accent itself is set globally on :root
 * so the tenant <style id="tenant-theme"> block in _base.html can override it
 * with a plain `--accent: #X` rule that wins by source order. */
:root[data-theme="dark"],
:root[data-theme="tenant_default"],
:root:not([data-theme]) {
  --bg:            #060606;
  --bg-section:    #0A0A0A;
  --bg-card:       #111113;
  --bg-card-hi:    #17171A;
  --bg-card-deep:  #0A0A0C;
  --border:        #1F1F22;
  --border-hi:     #2A2A2E;
  --text:          #F5F5F7;
  --text-dim:      #98989E;
  --text-muted:    #9A9AA2;

  --accent-soft:   #7FE3FF;
  --accent-glow:   rgba(0, 212, 255, 0.18);
  --accent-glow-2: rgba(0, 212, 255, 0.35);

  /* Semantic */
  --green:         #4ADE80;
  --amber:         #FBBF24;
  --red:           #F87171;
  --purple:        #A78BFA;

  --shadow-card:   0 4px 24px rgba(0, 0, 0, 0.4);
  --halo-1:        radial-gradient(ellipse 70% 45% at 15% 0%, color-mix(in srgb, var(--accent) 12%, transparent), transparent 60%);
  --halo-2:        radial-gradient(ellipse 50% 40% at 90% 75%, color-mix(in srgb, var(--accent) 8%, transparent), transparent 60%);
}

/* === LIGHT MODE — clean, paper-white, still premium === */
:root[data-theme="light"] {
  --bg:            #FAFAFA;
  --bg-section:    #F4F4F6;
  --bg-card:       #FFFFFF;
  --bg-card-hi:    #F8F8FA;
  --bg-card-deep:  #F0F0F3;
  --border:        #E5E5E8;
  --border-hi:     #D4D4D8;
  --text:          #0A0A0A;
  --text-dim:      #525258;
  --text-muted:    #8E8E93;

  /* UI H1 fix (2026-05-17): light-mode role accents had to be darkened so
     text-on-white passes WCAG AA (≥ 4.5:1 contrast). Each value below was
     verified against #FFFFFF / #FAFAFA card backgrounds:
       --accent (dentist)        #00D4FF (2.0:1)  → #008C9E (4.5:1)
       --accent-soft (specialist)#7FE3FF (1.5:1)  → #2A8FA8 (4.7:1)
       --green (hygienist)       #16A34A (3.1:1)  → #0E7C36 (4.6:1)
       --amber (reception)       #D97706 (3.2:1)  → #A8590A (4.7:1)
       --purple (manager)        #7C3AED (5.4:1)  — already passes; keep
     Only the light-theme block is touched — dark-mode tokens unchanged. */
  --accent:        #008C9E;
  --accent-dim:    #006D7A;
  --accent-dark:   #006D7A;
  --accent-soft:   #2A8FA8;
  --accent-glow:   rgba(0, 140, 158, 0.10);
  --accent-glow-2: rgba(0, 140, 158, 0.20);

  --green:         #0E7C36;
  --amber:         #A8590A;
  --red:           #DC2626;
  --purple:        #7C3AED;

  --shadow-card:   0 2px 12px rgba(0, 0, 0, 0.06), 0 1px 4px rgba(0, 0, 0, 0.04);
  --halo-1:        radial-gradient(ellipse 70% 45% at 15% 0%, color-mix(in srgb, var(--accent) 8%, transparent), transparent 60%);
  --halo-2:        radial-gradient(ellipse 50% 40% at 90% 75%, color-mix(in srgb, var(--accent) 5%, transparent), transparent 60%);
}

/* === HIGH-CONTRAST (a11y override) === */
:root[data-theme="high_contrast"] {
  --bg:            #000000;
  --bg-section:    #050505;
  --bg-card:       #0A0A0A;
  --bg-card-hi:    #141414;
  --bg-card-deep:  #000000;
  --border:        #5A5A65;
  --border-hi:     #8A8A95;
  --text:          #FFFFFF;
  --text-dim:      #E0E0E5;
  --text-muted:    #B0B0B5;
  --accent-soft:   #FFF566;
  --accent-glow:   rgba(255, 236, 0, 0.25);
  --accent-glow-2: rgba(255, 236, 0, 0.45);
  --green:         #4ADE80;
  --amber:         #FBBF24;
  --red:           #F87171;
  --shadow-card:   0 4px 24px rgba(0, 0, 0, 0.6);
  --halo-1:        none;
  --halo-2:        none;
}

/* === DENSITY MODES (body[data-density]) === */
body[data-density="compact"] {
  --row-py: 0.45rem;
  --row-px: 0.7rem;
  --card-pad: 1rem;
  --gap-y: 0.6rem;
  --font-size: 14px;
}
body[data-density="comfortable"] {
  --row-py: 0.7rem;
  --row-px: 1rem;
  --card-pad: 1.5rem;
  --gap-y: 1rem;
  --font-size: 15px;
}
body[data-density="spacious"] {
  --row-py: 1rem;
  --row-px: 1.25rem;
  --card-pad: 2rem;
  --gap-y: 1.4rem;
  --font-size: 16px;
}

/* === RESET === */
* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: var(--font-size, 15px);
  line-height: 1.6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  transition: background-color 0.25s ease, color 0.25s ease;
}

/* The signature YBA Edge halo — applies on every page */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background: var(--halo-1), var(--halo-2);
}
.topbar, .layout, main, header, footer, .content { position: relative; z-index: 1; }

a { color: var(--accent); text-decoration: none; transition: color 0.15s; }
a:hover { color: var(--accent-soft); text-decoration: underline; }

img { max-width: 100%; height: auto; display: block; }
button { font-family: inherit; cursor: pointer; }

::selection { background: var(--accent-glow-2); color: var(--text); }

/* === LAYOUT === */
.layout {
  display: grid;
  grid-template-columns: var(--sidenav-w) 1fr;
  min-height: calc(100vh - var(--topbar-h));
}
@media (max-width: 900px) {
  .layout { grid-template-columns: 1fr; }
}

/* 2026-05-14: sidenav retired — when .layout--single is present, collapse to a
   single full-width column. The topbar carries nav + view-selector + role-pill.
   Per-page max-widths (Workstation 720px, Patient sticky strip, auth-page split)
   still nest inside .content and remain unaffected. */
.layout--single {
  grid-template-columns: 1fr;
}
.layout--single > .content {
  max-width: 1280px;
  margin-inline: auto;
  width: 100%;
}

.content {
  padding: clamp(1.25rem, 3vw, 2.5rem);
  min-width: 0;
}

.content > * + * { margin-top: var(--gap-y); }

.content h1, .content h2, .content h3 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.02em;
}
.content h1 { font-size: clamp(2rem, 4vw, 2.6rem); line-height: 1.15; }
.content h2 { font-size: clamp(1.3rem, 2.4vw, 1.6rem); line-height: 1.3; color: var(--accent-soft); }
.content h3 { font-size: 1.1rem; line-height: 1.4; }
.content p { color: var(--text); line-height: 1.7; }
.content em { color: var(--text-dim); font-style: italic; }
.content strong { color: var(--text); font-weight: 700; }
.content ul { padding-left: 1.25rem; }
.content li { margin-bottom: 0.35rem; }
.content li::marker { color: var(--accent); }
.content hr { border: 0; height: 1px; margin: 1.75rem 0; background: var(--border-hi); }

/* === TOPBAR === */
.topbar {
  position: sticky;
  top: 0;
  z-index: 60;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  height: var(--topbar-h);
  padding: 0 clamp(1rem, 2vw, 1.75rem);
  background: rgba(6, 6, 6, 0.78);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--border);
  transition: background-color 0.25s ease;
}
:root[data-theme="light"] .topbar { background: rgba(250, 250, 250, 0.85); }
:root[data-theme="high_contrast"] .topbar { background: rgba(0, 0, 0, 0.92); }

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--text);
  text-decoration: none;
}
.brand:hover { text-decoration: none; color: var(--text); }
.brand__mark {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dim) 100%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #050505;
  font-weight: 800;
  font-size: 1rem;
  box-shadow: 0 4px 16px var(--accent-glow);
  letter-spacing: 0;
}
.brand__name { letter-spacing: 0.01em; }
.brand__name .accent { color: var(--accent); }

.topbar__nav {
  display: flex;
  gap: 0.25rem;
  flex: 1;
  overflow-x: auto;
  scrollbar-width: none;
}
.topbar__nav::-webkit-scrollbar { display: none; }
.topbar__nav .topnav-item {
  font-family: var(--font-display);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--text-dim);
  padding: 0.5rem 0.85rem;
  border-radius: var(--radius-mini);
  white-space: nowrap;
  transition: color 0.15s, background-color 0.15s;
}
.topbar__nav .topnav-item:hover {
  background: color-mix(in srgb, var(--accent) 8%, transparent);
  color: var(--accent);
  text-decoration: none;
}
.topbar__nav .topnav-item.active {
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  color: var(--accent);
}
.topbar__right {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
}

/* === ROLE-SWITCHER (topbar persona dropdown) === */
.role-switcher {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin: 0 0.5rem;
}
.role-switcher__label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-dim);
  font-weight: 600;
}
.role-switcher__select {
  background: var(--bg-card);
  color: var(--text);
  border: 1px solid var(--border-hi);
  border-radius: 8px;
  padding: 0.35rem 0.55rem;
  font-size: 0.8rem;
  font-family: inherit;
  cursor: pointer;
  max-width: 240px;
}
.role-switcher__select:hover {
  border-color: var(--accent);
}
.role-switcher__select:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

/* === VIEW-SWITCHER (topbar use-case viewpoint dropdown) ===
   Mirrors .role-switcher styling — replaces the old practitioner-swap pill
   on 2026-05-14. Options are route paths (/workstation, /dashboard, etc).
   Practitioner swap lives on the role-pill now (with password challenge). */
.view-switcher {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin: 0 0.5rem;
}
.view-switcher__label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-dim);
  font-weight: 600;
}
.view-switcher__select {
  background: var(--bg-card);
  color: var(--text);
  border: 1px solid var(--border-hi);
  border-radius: 8px;
  padding: 0.35rem 0.55rem;
  font-size: 0.8rem;
  font-family: inherit;
  cursor: pointer;
  max-width: 240px;
}
.view-switcher__select:hover {
  border-color: var(--accent);
}
.view-switcher__select:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

/* === THEME TOGGLE === */
.theme-toggle {
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid var(--border-hi);
  border-radius: 50%;
  color: var(--text-dim);
  cursor: pointer;
  transition: background-color 0.15s, border-color 0.15s, color 0.15s, transform 0.05s;
  padding: 0;
}
.theme-toggle:hover {
  background: color-mix(in srgb, var(--accent) 10%, transparent);
  border-color: var(--accent);
  color: var(--accent);
}
.theme-toggle:active { transform: scale(0.96); }
.theme-toggle:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
.theme-toggle svg { width: 18px; height: 18px; }
.theme-toggle__sun, .theme-toggle__moon { display: none; }

:root[data-theme="dark"] .theme-toggle__sun,
:root[data-theme="tenant_default"] .theme-toggle__sun,
:root[data-theme="high_contrast"] .theme-toggle__sun,
:root:not([data-theme]) .theme-toggle__sun { display: block; }
:root[data-theme="light"] .theme-toggle__moon { display: block; }

/* === SIDE NAV === */
.sidenav {
  background: var(--bg-section);
  border-right: 1px solid var(--border);
  padding: 1rem 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  min-height: 100%;
}
.sidenav__title {
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  padding: 0.5rem 0.85rem 0.75rem;
  font-weight: 700;
}
.sidenav__item {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.55rem 0.85rem;
  border-radius: var(--radius-mini);
  color: var(--text-dim);
  font-size: 0.9rem;
  text-decoration: none;
}
.sidenav__item:hover { background: var(--bg-card); color: var(--text); text-decoration: none; }
.sidenav__item.active {
  background: color-mix(in srgb, var(--accent) 10%, transparent);
  color: var(--accent);
  font-weight: 600;
}
.sidenav__item__dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--text-muted);
}
.sidenav__item.active .sidenav__item__dot {
  background: var(--accent);
  box-shadow: 0 0 6px var(--accent);
}

@media (max-width: 900px) {
  .sidenav { display: none; }
}

/* === Chrome-free layout for /auth/login (2026-05-13) ===
   When hide_chrome is true in the template context, the topbar + sidenav
   are not included. The auth-page split-screen system in components.css
   handles its own sizing — here we just clear the layout so it can
   span the viewport without inheriting the dashboard grid. */
.layout--no-chrome {
  display: block;
  min-height: 100vh;
  padding: 0;
  background: var(--bg);
}
.content--no-chrome {
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 0;
}

/* === MOBILE TOPBAR — burger + drawer (added 2026-05-20) ====================
   At phone widths the inline .topbar__nav + Ask Niki + role pill + theme
   toggle clutter the 390px topbar. Hide them and surface a hamburger that
   slides down a vertical drawer carrying the same nav items + sign-in/out.
   The drawer is a SIBLING of <header> in topbar.html — necessary because
   .topbar uses backdrop-filter (creates a containing block for fixed
   descendants, would collapse the drawer to zero height). */

.topbar__burger {
  display: none; /* desktop default — overridden in mobile media block */
  width: 44px;
  height: 44px;
  padding: 11px 9px;
  margin-left: auto;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius-mini);
  cursor: pointer;
  flex-direction: column;
  justify-content: space-between;
  align-items: stretch;
}
.topbar__burger:hover { border-color: var(--accent); }
.topbar__burger-bar {
  display: block;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 220ms cubic-bezier(0.4, 0, 0.2, 1), opacity 160ms ease;
}
.topbar__burger.is-open .topbar__burger-bar:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}
.topbar__burger.is-open .topbar__burger-bar:nth-child(2) { opacity: 0; }
.topbar__burger.is-open .topbar__burger-bar:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

.topbar__drawer {
  position: fixed;
  inset: var(--topbar-h) 0 0 0;
  background: rgba(6, 6, 6, 0.96);
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  border-top: 1px solid var(--border);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity 220ms ease, transform 220ms ease, visibility 0s linear 220ms;
  z-index: 59; /* one below .topbar (60) so the topbar stays on top */
  overflow-y: auto;
  display: none; /* desktop default — overridden in mobile media block */
}
:root[data-theme="light"] .topbar__drawer { background: rgba(250, 250, 250, 0.97); }
.topbar__drawer.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  transition: opacity 220ms ease, transform 220ms ease, visibility 0s linear 0s;
}
.topbar__drawer-inner {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 14px 18px 24px;
  max-width: 480px;
  margin: 0 auto;
}
.topbar__drawer-label {
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-dim);
  padding: 10px 12px 4px;
}
.topbar__drawer-link {
  display: block;
  padding: 14px 12px;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  text-decoration: none;
  border-radius: var(--radius-mini);
  transition: background 160ms ease, color 160ms ease;
}
.topbar__drawer-link:hover,
.topbar__drawer-link:focus-visible {
  background: color-mix(in srgb, var(--accent) 10%, transparent);
  color: var(--accent);
  text-decoration: none;
}
.topbar__drawer-link.is-active {
  background: color-mix(in srgb, var(--accent) 14%, transparent);
  color: var(--accent);
}
.topbar__drawer-link--sub {
  font-size: 0.92rem;
  font-weight: 500;
  padding: 10px 12px;
  color: var(--text-dim);
}
.topbar__drawer-link--secondary {
  font-size: 0.95rem;
  color: var(--text-dim);
}
.topbar__drawer-sep {
  height: 1px;
  background: var(--border);
  margin: 10px 12px;
}

@media (max-width: 768px) {
  .topbar { gap: 0.5rem; padding: 0 0.85rem; }
  .topbar__burger { display: flex; }
  /* Hide the inline nav and right-cluster utilities — burger carries them */
  .topbar__nav,
  .topbar .view-switcher,
  .topbar .niki-trigger,
  .topbar .role-switcher,
  .topbar__right .role-pill .role-pill__name { display: none; }
  .topbar__right { gap: 0.4rem; margin-left: 0; }
  /* Keep the brand legible — shrink the long display name slightly */
  .brand { font-size: 0.95rem; }
  /* Drawer is allowed to render below the breakpoint */
  .topbar__drawer { display: block; }
}