/* Focal Medical Imaging — brand foundation for Token Management Console.
   Values from branding/focal-brand-guidelines.jsx (single source of truth). */

:root {
  --focal-deep: #0B2545;
  --focal-deep-2: #13405A;      /* hero gradient end */
  --focal-teal: #13778A;
  --focal-sky: #45B7D1;
  --focal-warm: #F0A868;
  --focal-coral: #E8735A;
  --focal-slate: #5A6B7F;
  --focal-cloud: #F4F7FA;
  --focal-white: #FFFFFF;
  --focal-success: #2D9F6F;
  --focal-muted: #B0BAC5;

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'DM Sans', Helvetica, Arial, sans-serif;
  --font-mono: 'SF Mono', 'Fira Code', Consolas, monospace;

  --radius-card: 14px;
  --radius-button: 8px;
  --shadow-card: 0 1px 3px rgba(0, 0, 0, 0.03);

  --grad-brand: linear-gradient(135deg, var(--focal-teal), var(--focal-sky));
  --grad-hero: linear-gradient(135deg, var(--focal-deep), var(--focal-deep-2));
  --grad-warm: linear-gradient(135deg, var(--focal-warm), var(--focal-coral));
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--focal-cloud);
  color: var(--focal-deep);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 { margin: 0; color: var(--focal-deep); }
h1 { font-family: var(--font-display); font-size: 26px; font-weight: 600; }
h2 { font-family: var(--font-display); font-size: 22px; font-weight: 600; }
h3 { font-family: var(--font-body); font-size: 18px; font-weight: 600; }

p { color: var(--focal-slate); margin: 6px 0 0; }
a { color: var(--focal-teal); }
a:hover { color: var(--focal-sky); }

/* ── Cards ─────────────────────────────────────────────── */
.card {
  background: var(--focal-white);
  border-radius: var(--radius-card);
  padding: 24px;
  border: 1px solid rgba(0, 0, 0, 0.05);
  box-shadow: var(--shadow-card);
}

/* ── Buttons ───────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: none;
  border-radius: var(--radius-button);
  padding: 12px 24px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  transition: filter 0.15s, opacity 0.15s;
  text-decoration: none;
}
.btn:hover { filter: brightness(1.05); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

.btn-primary { background: var(--grad-warm); color: var(--focal-deep); }
.btn-secondary {
  background: transparent;
  color: var(--focal-teal);
  border: 2px solid var(--focal-teal);
  padding: 10px 22px;
}
.btn-ghost {
  background: transparent;
  color: var(--focal-teal);
  border: none;
  padding: 8px 16px;
  font-weight: 500;
  font-size: 13px;
  text-decoration: underline;
}
.btn-danger { background: var(--focal-coral); color: var(--focal-white); }
.btn-sm { padding: 7px 14px; font-size: 12.5px; }

/* ── Inputs ────────────────────────────────────────────── */
label.field-label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--focal-teal);
  margin: 14px 0 6px;
}
input[type="text"], input[type="password"], input[type="number"],
input[type="email"], select, textarea {
  background: var(--focal-white);
  border: 1.5px solid var(--focal-muted);
  border-radius: var(--radius-button);
  padding: 10px 14px;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--focal-deep);
  width: 100%;
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}
input:focus, select:focus, textarea:focus {
  border-color: var(--focal-teal);
  box-shadow: 0 0 0 3px rgba(19, 119, 138, 0.12);
}

/* ── Badges ────────────────────────────────────────────── */
.badge {
  display: inline-block;
  border-radius: 6px;
  padding: 3px 10px;
  font-size: 11px;
  font-weight: 600;
  white-space: nowrap;
}
.badge-teal    { background: rgba(19, 119, 138, 0.09);  color: var(--focal-teal); }
.badge-sky     { background: rgba(69, 183, 209, 0.14);  color: #2b8aa3; }
.badge-warm    { background: rgba(240, 168, 104, 0.13); color: #b8762e; }
.badge-success { background: rgba(45, 159, 111, 0.09);  color: var(--focal-success); }
.badge-coral   { background: rgba(232, 115, 90, 0.11);  color: var(--focal-coral); }
.badge-muted   { background: rgba(90, 107, 127, 0.10);  color: var(--focal-slate); }

/* ── Callout ───────────────────────────────────────────── */
.callout {
  background: rgba(240, 168, 104, 0.08);
  border-left: 4px solid var(--focal-warm);
  border-radius: 0 12px 12px 0;
  padding: 14px 18px;
}
.callout .callout-title { font-size: 13px; color: var(--focal-deep); font-weight: 600; }
.callout .callout-body  { font-size: 12px; color: var(--focal-slate); margin-top: 4px; line-height: 1.6; }
.callout-coral { background: rgba(232, 115, 90, 0.07); border-left-color: var(--focal-coral); }
.callout-teal  { background: rgba(19, 119, 138, 0.06); border-left-color: var(--focal-teal); }

/* ── Tables ────────────────────────────────────────────── */
.table-wrap { overflow-x: auto; border-radius: 8px; border: 1px solid rgba(0,0,0,0.05); }
table.focal {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  background: var(--focal-white);
}
table.focal th {
  background: var(--focal-cloud);
  color: var(--focal-deep);
  font-weight: 600;
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-align: left;
  padding: 10px 12px;
  white-space: nowrap;
}
table.focal td {
  padding: 10px 12px;
  color: var(--focal-slate);
  border-top: 1px solid rgba(0, 0, 0, 0.04);
  vertical-align: middle;
}
table.focal tr:hover td { background: rgba(19, 119, 138, 0.025); }
td.mono, .mono { font-family: var(--font-mono); font-size: 12.5px; }

/* ── Misc ──────────────────────────────────────────────── */
.section-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--focal-slate);
}
.kicker {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--focal-teal);
}
.service-icon {
  border-radius: 50%;
  background: var(--grad-brand);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--focal-white);
  font-weight: 700;
  font-family: var(--font-display);
  flex-shrink: 0;
}