:root {
  --sana-primary: #0066ff;
  --sana-primary-700: #0755cc;
  --sana-secondary: #10b981;
  --sana-secondary-700: #047857;
  --sana-canvas: #f6f8fc;
  --sana-surface: #ffffff;
  --sana-surface-muted: #f8fafc;
  --sana-border: #e2e8f0;
  --sana-text: #0f172a;
  --sana-muted: #64748b;
  --sana-danger: #dc2626;
  --sana-warning: #d97706;
  --sana-radius-sm: 10px;
  --sana-radius: 16px;
  --sana-radius-lg: 24px;
  --sana-shadow-sm: 0 1px 2px rgba(15, 23, 42, .04), 0 8px 24px rgba(15, 23, 42, .05);
  --sana-shadow: 0 18px 45px rgba(15, 23, 42, .08);
  --sana-focus: 0 0 0 4px rgba(0, 102, 255, .14);
}

*,
*::before,
*::after { box-sizing: border-box; }

html {
  color-scheme: light;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  color: var(--sana-text);
  font-family: Inter, Roboto, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  text-rendering: optimizeLegibility;
}

img, svg, canvas, video { max-width: 100%; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: none;
  box-shadow: var(--sana-focus);
}
button:disabled, input:disabled, select:disabled, textarea:disabled {
  cursor: not-allowed;
  opacity: .55;
}

/* Dashboard */
.sana-dashboard {
  background:
    radial-gradient(circle at 8% 0%, rgba(0, 102, 255, .08), transparent 26rem),
    radial-gradient(circle at 96% 18%, rgba(16, 185, 129, .07), transparent 24rem),
    var(--sana-canvas) !important;
}

.sana-dashboard > header {
  background: rgba(255, 255, 255, .88) !important;
  background-image: none !important;
  border-color: rgba(226, 232, 240, .9) !important;
  box-shadow: 0 1px 0 rgba(15, 23, 42, .04);
  backdrop-filter: blur(18px) saturate(150%);
  -webkit-backdrop-filter: blur(18px) saturate(150%);
}

.sana-dashboard > header > div {
  max-width: 1180px !important;
}

.sana-dashboard > header > div:first-child {
  min-height: 64px;
  padding-block: 12px !important;
}

.sana-dashboard #profile-selector { gap: 8px; }
.sana-dashboard .profile-pill {
  min-height: 36px;
  padding: 8px 14px !important;
  border: 1px solid var(--sana-border);
  border-radius: 12px !important;
  background: var(--sana-surface) !important;
  color: var(--sana-muted) !important;
}
.sana-dashboard .profile-pill.active {
  border-color: rgba(0, 102, 255, .22);
  background: rgba(0, 102, 255, .08) !important;
  color: var(--sana-primary) !important;
  box-shadow: inset 0 0 0 1px rgba(0, 102, 255, .04);
}

.sana-dashboard > main {
  width: min(100%, 1180px);
  max-width: 1180px !important;
  margin-inline: auto;
  padding: 30px 20px 112px !important;
}

.sana-dashboard > main > div:first-child {
  position: relative;
  overflow: hidden;
  padding: 28px;
  border: 1px solid rgba(0, 102, 255, .12);
  border-radius: var(--sana-radius-lg);
  background: linear-gradient(135deg, #fff 0%, #f4f8ff 58%, #eefcf8 100%);
  box-shadow: var(--sana-shadow-sm);
}
.sana-dashboard > main > div:first-child::after {
  content: "";
  position: absolute;
  width: 190px;
  height: 190px;
  right: -72px;
  top: -96px;
  border: 30px solid rgba(16, 185, 129, .09);
  border-radius: 50%;
}
.sana-dashboard > main > div:first-child h1 {
  font-size: clamp(2rem, 6vw, 3.5rem) !important;
  line-height: .98;
}

.sana-dashboard .vital-card,
.sana-dashboard > main > section {
  border: 1px solid var(--sana-border) !important;
  border-radius: var(--sana-radius) !important;
  background: var(--sana-surface) !important;
  box-shadow: var(--sana-shadow-sm);
}

.sana-dashboard > main > section {
  padding: 22px;
}

.sana-dashboard > main > section .vital-card {
  box-shadow: none;
}

.sana-dashboard > main > .vital-card {
  padding: 24px !important;
  border-color: rgba(0, 102, 255, .14) !important;
  background: linear-gradient(120deg, #fff, #f8fbff) !important;
}

.sana-dashboard > main > .border-t { display: none; }
.sana-dashboard h1,
.sana-dashboard h2,
.sana-dashboard h3 { letter-spacing: -.035em !important; }
.sana-dashboard h2 { font-size: 1.05rem !important; }

.sana-dashboard .btn-submit,
.sana-dashboard .fab-btn,
.sana-dashboard .btn-report {
  background: var(--sana-primary) !important;
  box-shadow: 0 10px 22px rgba(0, 102, 255, .22) !important;
  transform: none;
}
.sana-dashboard .btn-submit:hover,
.sana-dashboard .fab-btn:hover,
.sana-dashboard .btn-report:hover {
  background: var(--sana-primary-700) !important;
  box-shadow: 0 12px 26px rgba(0, 102, 255, .28) !important;
  transform: translateY(-1px);
}
.sana-dashboard .btn-qr-medico {
  background: linear-gradient(135deg, #0f9f79, var(--sana-secondary)) !important;
  box-shadow: 0 10px 22px rgba(16, 185, 129, .22) !important;
}

.sana-dashboard .modal-input {
  min-height: 48px;
  border: 1px solid var(--sana-border);
  border-radius: var(--sana-radius-sm) !important;
  background: var(--sana-surface-muted);
  box-shadow: none;
}
.sana-dashboard .modal-input:focus {
  border-color: var(--sana-primary);
  background: #fff;
  box-shadow: var(--sana-focus);
  transform: none;
}

.sana-dashboard .modal-overlay > div {
  max-height: min(90vh, 780px);
  overflow-y: auto;
  border: 1px solid rgba(255, 255, 255, .75);
  border-radius: var(--sana-radius-lg) !important;
  box-shadow: 0 28px 80px rgba(15, 23, 42, .24);
}

.sana-dashboard .med-card {
  min-width: 0;
  padding: 14px 0;
}
.sana-dashboard .med-name,
.sana-dashboard .med-card p { overflow-wrap: anywhere; }
.sana-dashboard .receta-thumb { border-radius: 14px; }

.sana-dashboard > div.fixed.bottom-0 {
  background: rgba(255, 255, 255, .92) !important;
  border-color: var(--sana-border) !important;
  box-shadow: 0 -12px 32px rgba(15, 23, 42, .07);
  backdrop-filter: blur(18px);
}
.sana-dashboard > div.fixed.bottom-0 > div {
  max-width: 620px !important;
  height: 68px !important;
}
.sana-dashboard .nav-item span { font-size: 9px !important; }

/* Login and account forms */
.sana-auth {
  min-height: 100dvh;
  background: var(--sana-canvas);
}
.sana-auth .form-side {
  background:
    radial-gradient(circle at 10% 10%, rgba(0, 102, 255, .09), transparent 24rem),
    var(--sana-canvas) !important;
  background-image: radial-gradient(circle at 10% 10%, rgba(0, 102, 255, .09), transparent 24rem) !important;
}
.sana-auth .brand-side {
  background:
    radial-gradient(circle at 75% 10%, rgba(16, 185, 129, .24), transparent 22rem),
    linear-gradient(155deg, #062a60 0%, #004dcc 52%, #087c70 100%) !important;
}
.sana-auth .tab-pill {
  padding: 5px;
  border: 1px solid var(--sana-border);
  border-radius: 14px;
  background: #eef2f7;
}
.sana-auth .tab-pill-track {
  box-shadow: 0 4px 14px rgba(15, 23, 42, .08);
}
.sana-auth .field-input {
  min-height: 50px;
  border: 1px solid #dbe3ee;
  border-radius: 12px !important;
  background: #fff;
  box-shadow: none;
}
.sana-auth .field-input:focus {
  border-color: var(--sana-primary);
  box-shadow: var(--sana-focus);
  transform: none;
}
.sana-auth .btn-primary {
  min-height: 50px;
  border-radius: 12px !important;
  background: var(--sana-primary);
  box-shadow: 0 10px 22px rgba(0, 102, 255, .22);
}
.sana-auth .btn-primary:hover:not(:disabled) {
  background: var(--sana-primary-700);
  box-shadow: 0 12px 28px rgba(0, 102, 255, .28);
  transform: translateY(-1px);
}

/* Public website */
.sana-marketing .hero-bg {
  background:
    radial-gradient(circle at 78% 15%, rgba(16, 185, 129, .25), transparent 26rem),
    linear-gradient(145deg, #052452 0%, #0058db 55%, #087c70 100%) !important;
}
.sana-marketing .bento-card,
.sana-marketing .glass-card-light {
  border: 1px solid var(--sana-border);
  border-radius: var(--sana-radius);
  box-shadow: var(--sana-shadow-sm);
}
.sana-marketing .bento-card:hover {
  border-color: rgba(0, 102, 255, .25);
  box-shadow: var(--sana-shadow);
  transform: translateY(-4px);
}
.sana-marketing section { scroll-margin-top: 74px; }

/* Medical view, reports and admin */
.sana-clinical {
  background: var(--sana-canvas) !important;
  color: var(--sana-text);
}
.sana-clinical header {
  background: linear-gradient(120deg, #0755cc, #087c70) !important;
}
.sana-clinical main > section,
.sana-clinical main > div,
.sana-clinical .card,
.sana-admin section {
  border-radius: var(--sana-radius) !important;
}
.sana-admin { background: var(--sana-canvas) !important; }
.sana-admin main section {
  border: 1px solid var(--sana-border);
  background: var(--sana-surface);
  box-shadow: var(--sana-shadow-sm);
}

.dark .sana-dashboard,
.dark.sana-dashboard {
  --sana-canvas: #070d18;
  --sana-surface: #111827;
  --sana-surface-muted: #182233;
  --sana-border: #273449;
  --sana-text: #f8fafc;
  --sana-muted: #94a3b8;
  color-scheme: dark;
  background:
    radial-gradient(circle at 8% 0%, rgba(0, 102, 255, .14), transparent 26rem),
    #070d18 !important;
}
.dark .sana-dashboard > header { background: rgba(10, 17, 30, .9) !important; }
.dark .sana-dashboard > main > div:first-child {
  border-color: #273449;
  background: linear-gradient(135deg, #101827, #0c1729) !important;
}
.dark .sana-dashboard > main > .vital-card {
  background: linear-gradient(120deg, #111827, #0f1a2b) !important;
}
.dark .sana-dashboard > div.fixed.bottom-0 { background: rgba(10, 17, 30, .94) !important; }

@media (min-width: 860px) {
  .sana-dashboard > main {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
    gap: 20px;
  }
  .sana-dashboard > main > * { min-width: 0; margin: 0 !important; }
  .sana-dashboard > main > div:first-child,
  .sana-dashboard > main > .vital-card,
  .sana-dashboard > main > div:last-child { grid-column: 1 / -1; }
  .sana-dashboard > main > section { height: fit-content; }
}

@media (max-width: 640px) {
  .sana-dashboard > main {
    padding: 18px 14px 100px !important;
  }
  .sana-dashboard > main > div:first-child { padding: 22px 18px; }
  .sana-dashboard > main > section { padding: 18px 16px; }
  .sana-dashboard > main > .vital-card { padding: 18px !important; }
  .sana-dashboard .med-card { gap: 10px !important; }
  .sana-dashboard .med-card > div:first-child { width: 36px !important; height: 36px !important; }
  .sana-dashboard .modal-overlay { padding-inline: 10px !important; }
  .sana-dashboard .modal-overlay > div { border-radius: 20px !important; }
  .sana-dashboard #recetas-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sana-auth .form-side > div { padding-inline: 22px !important; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}