/* ============================================================
   SSO MedMBA — design system
   Marca em UM lugar: troque --brand-h (e se preciso --brand-c)
   e toda a interface acompanha. Ver DESIGN.md.
   ============================================================ */

:root {
  /* --- ponto único de troca da marca --- */
  --brand-h: 152;
  --brand-c: 0.075;

  /* marca */
  --brand:        oklch(0.40 var(--brand-c) var(--brand-h));
  --brand-strong: oklch(0.33 var(--brand-c) var(--brand-h));
  --brand-tint:   oklch(0.96 0.02 var(--brand-h));

  /* neutros tingidos */
  --paper:   oklch(0.985 0.004 var(--brand-h));
  --panel:   oklch(0.965 0.006 var(--brand-h));
  --line:    oklch(0.90 0.008 var(--brand-h));
  --ink:     oklch(0.24 0.012 var(--brand-h));
  --ink-mut: oklch(0.48 0.014 var(--brand-h));

  /* estados */
  --ok:          var(--brand);
  --danger:      oklch(0.50 0.14 28);
  --danger-tint: oklch(0.96 0.02 28);
  --warn:        oklch(0.50 0.10 75);
  --warn-tint:   oklch(0.97 0.03 85);

  /* tipos */
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --radius: 6px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 0.9375rem;
  line-height: 1.5;
}

h1, h2, h3 { line-height: 1.25; margin: 0 0 0.75rem; }
h1 { font-size: 1.25rem; font-weight: 650; }
h2 { font-size: 1.05rem; font-weight: 600; margin-top: 2rem; }
p  { margin: 0 0 0.75rem; max-width: 65ch; }

a { color: var(--brand); text-decoration: none; }
a:hover { color: var(--brand-strong); text-decoration: underline; text-underline-offset: 2px; }

code {
  font-family: var(--mono);
  font-size: 0.8125rem;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 0.1rem 0.35rem;
}

:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 2px;
  border-radius: 2px;
}

/* ---------- barra superior ---------- */

.topbar {
  background: var(--panel);
  border-bottom: 1px solid var(--line);
}

.topbar-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1.5rem;
  min-height: 52px;
  display: flex;
  align-items: center;
  gap: 2rem;
}

.wordmark {
  font-family: var(--serif);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: 0.01em;
  white-space: nowrap;
}
.wordmark:hover { color: var(--ink); text-decoration: none; }
.wordmark small {
  font-family: var(--sans);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--brand);
  vertical-align: 0.14em;
  margin-left: 0.4rem;
}

.topbar nav { display: flex; gap: 0.25rem; flex: 1; }
.topbar nav a {
  color: var(--ink-mut);
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0.9rem 0.65rem;
  border-bottom: 2px solid transparent;
  transition: color 150ms var(--ease);
}
.topbar nav a:hover { color: var(--ink); text-decoration: none; }
.topbar nav a[aria-current="page"] {
  color: var(--brand-strong);
  border-bottom-color: var(--brand);
}

.topbar-user {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 0.85rem;
  font-size: 0.8125rem;
  color: var(--ink-mut);
}

/* ---------- página ---------- */

.page {
  max-width: 1120px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem 4rem;
}

.page-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.page-head h1 { margin: 0; }

.muted { color: var(--ink-mut); }
.empty { color: var(--ink-mut); padding: 1.5rem 0; }

/* ---------- flash ---------- */

.flash {
  max-width: 1120px;
  margin: 1rem auto 0;
  padding: 0.6rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--brand-tint);
  border-color: color-mix(in oklch, var(--brand) 30%, var(--line));
  font-size: 0.875rem;
}
.flash-alert {
  background: var(--danger-tint);
  border-color: color-mix(in oklch, var(--danger) 30%, var(--line));
  color: var(--danger);
}
.page > .flash { margin: 0 0 1.5rem; }

/* ---------- tabelas ---------- */

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
  font-variant-numeric: tabular-nums;
}

thead th {
  text-align: left;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-mut);
  background: var(--panel);
  padding: 0.5rem 0.75rem;
  border-block: 1px solid var(--line);
}

tbody td {
  padding: 0.55rem 0.75rem;
  border-bottom: 1px solid var(--line);
  vertical-align: middle;
}

tbody tr { transition: background 150ms var(--ease); }
tbody tr:hover { background: var(--panel); }

td .actions { display: flex; gap: 0.4rem; flex-wrap: wrap; }

/* ---------- badges de estado ---------- */

.badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1;
  padding: 0.3rem 0.55rem;
  border-radius: 999px;
  white-space: nowrap;
}
.badge-ok     { color: var(--brand-strong); background: var(--brand-tint); }
.badge-danger { color: var(--danger); background: var(--danger-tint); }
.badge-warn   { color: var(--warn); background: var(--warn-tint); }
.badge-outline { color: var(--brand-strong); border: 1px solid color-mix(in oklch, var(--brand) 40%, var(--line)); }

/* ---------- botões ---------- */

button, input[type="submit"] {
  font: inherit;
  font-size: 0.875rem;
  font-weight: 550;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.45rem 0.9rem;
  cursor: pointer;
  transition: background 150ms var(--ease), border-color 150ms var(--ease), color 150ms var(--ease);
}
button:hover, input[type="submit"]:hover { border-color: var(--ink-mut); }
button:disabled { opacity: 0.5; cursor: default; }

.btn-primary, form.button_to .btn-primary, input[type="submit"].btn-primary {
  background: var(--brand);
  border-color: var(--brand);
  color: var(--paper);
}
.btn-primary:hover { background: var(--brand-strong); border-color: var(--brand-strong); }

.btn-danger { color: var(--danger); border-color: color-mix(in oklch, var(--danger) 35%, var(--line)); background: var(--paper); }
.btn-danger:hover { background: var(--danger-tint); border-color: var(--danger); }

.btn-sm, table button { font-size: 0.8125rem; padding: 0.3rem 0.65rem; font-weight: 500; }

form.button_to { display: inline; }

/* ---------- formulários ---------- */

.form { max-width: 34rem; }
.form p { margin: 0 0 1rem; }
.form label { display: block; font-size: 0.8125rem; font-weight: 600; margin-bottom: 0.3rem; }

input[type="text"], input[type="search"], select {
  font: inherit;
  font-size: 0.875rem;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.45rem 0.6rem;
  transition: border-color 150ms var(--ease);
}
input[type="text"]:hover, select:hover { border-color: var(--ink-mut); }
.form input[type="text"] { width: 100%; }

.field_with_errors { display: contents; }
.field_with_errors input { border-color: var(--danger); }

.errors {
  list-style: none;
  margin: 0 0 1rem;
  padding: 0.6rem 0.9rem;
  border: 1px solid color-mix(in oklch, var(--danger) 30%, var(--line));
  border-radius: var(--radius);
  background: var(--danger-tint);
  color: var(--danger);
  font-size: 0.875rem;
}
.errors li { margin: 0.1rem 0; }

.inline-form { display: flex; gap: 0.5rem; align-items: center; flex-wrap: wrap; }
.inline-form input[type="text"] { width: 9rem; }

/* ---------- lista de definições (show) ---------- */

.deflist { margin: 0 0 1.5rem; max-width: 46rem; }
.deflist > div {
  display: grid;
  grid-template-columns: 11rem 1fr;
  gap: 1rem;
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--line);
  align-items: baseline;
}
.deflist dt { font-size: 0.8125rem; font-weight: 600; color: var(--ink-mut); }
.deflist dd { margin: 0; overflow-wrap: anywhere; }

.secret-note {
  border: 1px solid color-mix(in oklch, var(--warn) 40%, var(--line));
  background: var(--warn-tint);
  border-radius: var(--radius);
  padding: 0.75rem 0.9rem;
  margin: 0 0 1.5rem;
  max-width: 46rem;
}
.secret-note code { display: block; margin-top: 0.4rem; padding: 0.5rem 0.6rem; font-size: 0.875rem; }

/* ---------- launcher (home do colaborador) ---------- */

.launcher {
  list-style: none;
  margin: 1.75rem 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(13rem, 1fr));
  gap: 1rem;
  max-width: 58rem;
}

.tile {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  padding: 1.1rem;
  background: oklch(0.995 0.003 var(--brand-h));
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  transition: border-color 150ms var(--ease), box-shadow 150ms var(--ease), transform 150ms var(--ease);
}
.tile:hover {
  color: var(--ink);
  text-decoration: none;
  border-color: color-mix(in oklch, var(--brand) 45%, var(--line));
  box-shadow: 0 2px 8px oklch(0.24 0.012 var(--brand-h) / 0.07);
  transform: translateY(-2px);
}

.tile-mark {
  width: 2.5rem;
  height: 2.5rem;
  display: grid;
  place-items: center;
  background: var(--brand-tint);
  border-radius: 8px;
  font-family: var(--serif);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--brand-strong);
}

.tile-name { font-weight: 600; line-height: 1.3; }
.tile-role {
  font-size: 0.75rem;
  font-weight: 550;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-mut);
  margin-top: -0.55rem;
}

/* ---------- login / portas ---------- */

.login, .access-denied {
  max-width: 22rem;
  margin: 16vh auto 0;
  padding: 0 1.5rem;
}

.login::before, .access-denied::before {
  content: "";
  display: block;
  width: 2.75rem;
  height: 3px;
  background: var(--brand);
  margin-bottom: 1.25rem;
}

.login h1, .access-denied h1 {
  font-family: var(--serif);
  font-size: 2rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.login .tagline {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--brand);
  margin-bottom: 1.5rem;
}

.login p, .access-denied p { color: var(--ink-mut); font-size: 0.9375rem; }

.login form { margin-top: 1.75rem; }
.login button {
  width: 100%;
  padding: 0.7rem 1rem;
  font-size: 0.9375rem;
}

.access-denied a { display: inline-block; margin-top: 1rem; }

/* ---------- filtros ---------- */

.filter { display: flex; gap: 0.5rem; margin-bottom: 1.25rem; }
.filter input[type="text"] { width: 16rem; }

/* ---------- movimento ---------- */

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; }
}

/* ---------- responsivo ---------- */

@media (max-width: 720px) {
  .topbar-inner { flex-wrap: wrap; padding: 0.5rem 1rem; gap: 0.5rem 1.25rem; }
  .topbar nav { order: 3; flex-basis: 100%; overflow-x: auto; }
  .page { padding: 1.5rem 1rem 3rem; }
  .page-head { flex-direction: column; align-items: flex-start; }
  table { display: block; overflow-x: auto; }
  .deflist > div { grid-template-columns: 1fr; gap: 0.15rem; }
}