@import url('tokens.css');

* { box-sizing: border-box; }

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

html, body {
  margin: 0;
  padding: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  margin: 0 0 0.5em;
  line-height: 1.25;
  font-weight: 700;
  letter-spacing: -0.01em;
}
h1 { font-size: 26px; }
h3 { font-size: 18px; }

p { margin: 0 0 1em; }

a {
  color: var(--color-primary);
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}

/* ---------- Foco e acessibilidade ---------- */
a, button, input, select, textarea, [tabindex] {
  transition: box-shadow var(--duration-fast) var(--ease-out),
              border-color var(--duration-fast) var(--ease-out),
              background-color var(--duration-fast) var(--ease-out),
              color var(--duration-fast) var(--ease-out),
              transform var(--duration-fast) var(--ease-out);
}
a:focus-visible, button:focus-visible, input:focus-visible,
select:focus-visible, textarea:focus-visible, [tabindex]:focus-visible {
  outline: none;
  box-shadow: var(--shadow-focus);
  border-radius: var(--radius-sm);
}

/* ---------- Layout ---------- */
.container {
  max-width: 720px;
  margin: 0 auto;
  padding: var(--space-6) var(--space-4) 72px;
  animation: subir-suave var(--duration-slow) var(--ease-out) both;
}
.container-lg { max-width: 960px; }

@keyframes subir-suave {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4) var(--space-4);
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--color-border);
}
.site-header img { height: 36px; }

/* ---------- Cartões ---------- */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-6);
  margin-bottom: var(--space-4);
  transition: box-shadow var(--duration-base) var(--ease-out);
}

/* ---------- Botões ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: 44px;
  padding: 12px 22px;
  border-radius: var(--radius);
  border: 1px solid var(--color-primary);
  background: var(--color-primary);
  color: var(--color-on-primary);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  text-decoration: none;
  touch-action: manipulation;
  box-shadow: var(--shadow-sm);
}
.btn:hover { background: var(--color-primary-dark); border-color: var(--color-primary-dark); box-shadow: var(--shadow); }
.btn:active { transform: scale(0.97); box-shadow: var(--shadow-sm); }
.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  box-shadow: none;
  transform: none;
}
.btn-secondary {
  background: transparent;
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
  box-shadow: none;
}
.btn-secondary:hover { background: var(--color-primary-light); }
.btn-sm { min-height: 36px; padding: 6px 14px; font-size: 13px; }
.btn-danger { background: var(--color-danger); border-color: var(--color-danger); }

/* ---------- Áreas / listas ---------- */
.area-list { display: grid; gap: var(--space-3); }
.area-item {
  display: block;
  padding: 18px 20px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  text-decoration: none;
  color: var(--color-text);
  font-weight: 600;
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
}
.area-item:hover {
  border-color: var(--color-primary);
  background: var(--color-primary-light);
  box-shadow: var(--shadow);
  transform: translateY(-1px);
}

/* ---------- Formulários ---------- */
label { display: block; font-weight: 600; margin-bottom: 6px; margin-top: var(--space-4); font-size: 14px; }
input, select, textarea {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 16px;
  background: #fff;
  color: var(--color-text);
}
textarea { min-height: 80px; }
input:hover, select:hover, textarea:hover { border-color: var(--color-muted); }

.alert {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-4);
  font-size: 14px;
  animation: subir-suave var(--duration-base) var(--ease-out) both;
}
.alert-erro { background: var(--color-danger-bg); color: var(--color-danger); }
.alert-sucesso { background: var(--color-success-bg); color: var(--color-success); }

.periodo-opcoes {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}
.periodo-opcoes .btn { min-width: 140px; }

/* ---------- Calendário semanal (mobile-first) ---------- */
.calendario-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  flex-wrap: wrap;
}
#semana-label { font-family: var(--font-heading); }

.dias-pills {
  display: flex;
  gap: var(--space-2);
  overflow-x: auto;
  padding-bottom: 4px;
  margin-bottom: var(--space-4);
  scrollbar-width: thin;
}
.dia-pill {
  flex: 0 0 auto;
  min-width: 56px;
  min-height: 56px;
  padding: 8px 10px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: #fff;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text);
  cursor: pointer;
  text-align: center;
  line-height: 1.3;
}
.dia-pill .dia-numero { display: block; font-size: 15px; margin-top: 2px; }
.dia-pill:hover:not(:disabled) { border-color: var(--color-primary); }
.dia-pill.selecionado {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-on-primary);
}
.dia-pill:disabled { opacity: 0.4; cursor: not-allowed; }
.dia-pill .dia-status {
  display: block;
  font-size: 10px;
  margin-top: 2px;
  font-weight: 500;
  opacity: 0.85;
}

.horarios-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(96px, 1fr));
  gap: var(--space-2);
}
.horario-btn {
  min-height: 48px;
  padding: 10px 8px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: #fff;
  cursor: pointer;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 14px;
  touch-action: manipulation;
}
.horario-btn:hover:not(:disabled) { border-color: var(--color-primary); box-shadow: var(--shadow-sm); }
.horario-btn:active:not(:disabled) { transform: scale(0.96); }
.horario-btn.selecionado {
  background: var(--color-primary);
  color: var(--color-on-primary);
  border-color: var(--color-primary);
}
.horario-btn:disabled {
  background: var(--color-surface-alt);
  color: var(--color-muted);
  cursor: not-allowed;
  text-decoration: line-through;
  opacity: 0.75;
}
.horario-vagas {
  display: block;
  font-size: 10px;
  font-weight: 500;
  opacity: 0.85;
}

/* Skeleton de carregamento */
.skeleton-linha {
  height: 44px;
  border-radius: var(--radius-sm);
  background: linear-gradient(90deg, var(--color-surface-alt) 25%, #f0ebea 37%, var(--color-surface-alt) 63%);
  background-size: 400% 100%;
  animation: skeleton-shimmer 1.4s ease infinite;
}
@keyframes skeleton-shimmer {
  0% { background-position: 100% 50%; }
  100% { background-position: 0 50%; }
}

/* ---------- Tabelas (admin) ---------- */
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--color-border); }
th { color: var(--color-muted); font-weight: 600; }
tbody tr { transition: background-color var(--duration-fast) var(--ease-out); }
tbody tr:hover { background: var(--color-surface-alt); }

.badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 600;
}
.badge-ok { background: var(--color-success-bg); color: var(--color-success); }
.badge-erro { background: var(--color-danger-bg); color: var(--color-danger); }
.badge-pendente { background: #f2f2f2; color: var(--color-muted); }

/* ---------- Admin shell ---------- */
.admin-shell { display: flex; min-height: 100vh; }
.admin-sidebar {
  width: 220px;
  flex-shrink: 0;
  background: #201a19;
  color: #fff;
  padding: var(--space-5) 0;
}
.admin-sidebar img { height: 32px; margin: 0 20px 24px; }
.admin-sidebar nav a {
  display: block;
  padding: 11px 20px;
  color: #d8d4d3;
  text-decoration: none;
  font-size: 14px;
  border-left: 3px solid transparent;
}
.admin-sidebar nav a:hover { background: rgba(255, 255, 255, 0.06); color: #fff; }
.admin-sidebar nav a.ativo { background: rgba(172, 44, 35, 0.25); color: #fff; border-left-color: var(--color-primary); font-weight: 600; }
.admin-main { flex: 1; padding: var(--space-6) var(--space-8); max-width: 1100px; }
.admin-topbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: var(--space-5); flex-wrap: wrap; gap: var(--space-2); }

.form-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: var(--space-3); }
.text-muted { color: var(--color-muted); font-size: 13px; }
.mt-0 { margin-top: 0; }

.icon { flex-shrink: 0; vertical-align: -3px; }
.icon-inline { display: inline-flex; align-items: center; gap: 6px; }

/* ---------- Responsivo ---------- */
@media (max-width: 768px) {
  .admin-shell { flex-direction: column; }
  .admin-sidebar { width: 100%; padding: var(--space-3) 0; }
  .admin-sidebar img { margin: 0 16px 12px; }
  .admin-sidebar nav { display: flex; overflow-x: auto; gap: 2px; padding: 0 12px; }
  .admin-sidebar nav a {
    flex: 0 0 auto;
    border-left: none;
    border-bottom: 3px solid transparent;
    white-space: nowrap;
    padding: 8px 12px;
  }
  .admin-sidebar nav a.ativo { border-left-color: transparent; border-bottom-color: var(--color-primary); }
  .admin-sidebar nav form { margin: 0 0 0 auto !important; flex: 0 0 auto; }
  .admin-main { padding: var(--space-4); }
  h1 { font-size: 22px; }
  .container { padding: var(--space-4) var(--space-4) 56px; }
}

@media (max-width: 480px) {
  .horarios-grid { grid-template-columns: repeat(auto-fill, minmax(80px, 1fr)); }
  .periodo-opcoes .btn { flex: 1 1 140px; }
  .calendario-nav .btn { flex: 1 1 auto; }
}

.btn-block { display: flex; width: 100%; }