/* Tutela design tokens — clinical-modern, Swiss-influenced */
:root {
  /* Pharmacy blue (chosen as primary contender) */
  --t-ink: #0E1B2C;
  --t-ink-2: #2B3A4D;
  --t-ink-3: #5A6878;
  --t-ink-4: #8A95A3;
  --t-rule: #E4E2DA;
  --t-rule-2: #EFEDE5;
  --t-paper: #F6F3EA;
  --t-paper-2: #FBF9F2;
  --t-card: #FFFFFF;

  --t-brand: #1A3A5C;       /* pharmacy blue */
  --t-brand-deep: #122A44;
  --t-brand-soft: #E6ECF3;
  --t-accent: #B7793A;      /* warm copper, used very sparingly */
  --t-verified: #2F5A3F;    /* apothecary green for verification badge */

  --t-radius: 6px;
  --t-radius-lg: 10px;

  --t-serif: "Cormorant Garamond", "EB Garamond", Georgia, serif;
  --t-sans: "Inter Tight", -apple-system, "Helvetica Neue", system-ui, sans-serif;
  --t-mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, monospace;
}

[data-theme="dark"] {
  --t-ink: #F2EFE6;
  --t-ink-2: #D6D2C7;
  --t-ink-3: #9AA2AE;
  --t-ink-4: #6E7682;
  --t-rule: #2A2E36;
  --t-rule-2: #1F2329;
  --t-paper: #0E1014;
  --t-paper-2: #14171D;
  --t-card: #181C23;
  --t-brand: #6FA0D4;
  --t-brand-deep: #4F82B8;
  --t-brand-soft: #1A2330;
  --t-verified: #6FA88B;
}

/* utilities */
.t-eyebrow {
  font-family: var(--t-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--t-ink-3);
}
.t-rule { border: 0; border-top: 1px solid var(--t-rule); margin: 0; }
.t-rule-thick { border: 0; border-top: 1px solid var(--t-ink); margin: 0; }
.t-serif { font-family: var(--t-serif); font-weight: 500; letter-spacing: -0.005em; }
.t-mono { font-family: var(--t-mono); }
.t-sans { font-family: var(--t-sans); }

/* placeholder image — subtle stripes + monospace label */
.t-placeholder {
  position: relative;
  background-color: var(--t-rule-2);
  background-image: repeating-linear-gradient(
    135deg,
    transparent 0 8px,
    rgba(0,0,0,0.025) 8px 9px
  );
  display: flex; align-items: center; justify-content: center;
  font-family: var(--t-mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--t-ink-4);
  text-align: center;
  padding: 6px;
  overflow: hidden;
}
[data-theme="dark"] .t-placeholder {
  background-image: repeating-linear-gradient(
    135deg,
    transparent 0 8px,
    rgba(255,255,255,0.04) 8px 9px
  );
}

/* page reset within iOS frame */
.tutela-app {
  background: var(--t-paper);
  color: var(--t-ink);
  font-family: var(--t-sans);
  min-height: 100%;
  font-size: 14px;
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
}
.tutela-app * { box-sizing: border-box; }
.tutela-app button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }

/* tab bar */
.t-tabbar {
  display: grid; grid-template-columns: repeat(5, 1fr);
  padding: 8px 8px 28px;
  background: var(--t-card);
  border-top: 1px solid var(--t-rule);
}
.t-tab {
  display: flex; flex-direction: column; align-items: center; gap: 3px;
  padding: 6px 2px;
  min-width: 0;
  font-family: var(--t-mono);
  font-size: 9px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--t-ink-4);
  text-align: center;
}
.t-tab[aria-selected="true"] { color: var(--t-ink); }
.t-tab-label {
  display: block;
  width: 100%;
  font-size: 8px;
  line-height: 1.1;
  letter-spacing: 0.02em;
  overflow-wrap: anywhere;
  hyphens: auto;
}

/* generic card */
.t-card {
  background: var(--t-card);
  border: 1px solid var(--t-rule);
  border-radius: var(--t-radius);
}

/* product cell stripes */
.t-stripe-bg {
  background-image: repeating-linear-gradient(
    0deg,
    transparent 0 12px,
    rgba(0,0,0,0.012) 12px 13px
  );
}
[data-theme="dark"] .t-stripe-bg {
  background-image: repeating-linear-gradient(
    0deg,
    transparent 0 12px,
    rgba(255,255,255,0.02) 12px 13px
  );
}

/* verified badge */
.t-verified-pill {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 3px 7px;
  border: 1px solid var(--t-verified);
  color: var(--t-verified);
  border-radius: 999px;
  font-family: var(--t-mono);
  font-size: 9px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.t-verified-pill .dot {
  width: 4px; height: 4px; border-radius: 50%; background: var(--t-verified);
}

/* MDR class chip */
.t-chip {
  display: inline-flex; align-items: center;
  padding: 2px 6px;
  border: 1px solid var(--t-rule);
  border-radius: 3px;
  font-family: var(--t-mono);
  font-size: 9px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--t-ink-2);
}

.t-divider-label {
  display: flex; align-items: center; gap: 10px;
}
.t-divider-label::before, .t-divider-label::after {
  content: ""; flex: 1; height: 1px; background: var(--t-rule);
}