:root {
  --ink: #24291f;
  --ink-dim: #5b6152;
  --ink-muted: #8b9180;
  --cream: #faf8f3;
  --cream-alt: #f2efe6;
  --card: #ffffff;
  --border: #e4e0d3;
  --olive: #3f4a34;
  --olive-dark: #2c3526;
  --gold: #b8892b;
  --gold-soft: #f0dfb8;
  --danger: #b3382c;
  --danger-soft: #fbe9e6;
  --ok: #3f6b3f;
  --ok-soft: #e6efe2;
  --radius: 14px;
  --shadow: 0 1px 3px rgba(36, 41, 31, 0.06), 0 8px 24px rgba(36, 41, 31, 0.05);
}

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

html, body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: 'Source Sans 3', 'Segoe UI', system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 { font-family: 'Fraunces', Georgia, serif; font-weight: 600; color: var(--olive-dark); margin: 0; }

a { color: var(--olive); }

button { font-family: inherit; }

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--ink-dim);
  margin-bottom: 0.35rem;
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="datetime-local"],
input[type="password"],
select,
textarea {
  width: 100%;
  font-size: 1rem;
  font-family: inherit;
  color: var(--ink);
  background: var(--cream);
  border: 1.5px solid var(--border);
  border-radius: 10px;
  padding: 0.85rem 1rem;
  transition: border-color 0.15s, box-shadow 0.15s;
}

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--olive);
  box-shadow: 0 0 0 3px rgba(63, 74, 52, 0.14);
}

textarea { resize: vertical; min-height: 6rem; }

.field { margin-bottom: 1.35rem; }

.field-error {
  color: var(--danger);
  font-size: 0.85rem;
  margin-top: 0.4rem;
  display: none;
}

.field.has-error input,
.field.has-error select,
.field.has-error textarea {
  border-color: var(--danger);
}

.field.has-error .field-error { display: block; }

.radio-group, .checkbox-row {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.radio-option {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  padding: 0.7rem 0.9rem;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  cursor: pointer;
  background: var(--cream);
}

.radio-option:has(input:checked) {
  border-color: var(--olive);
  background: var(--gold-soft);
}

.radio-option input { margin-top: 0.2rem; accent-color: var(--olive); }

.checkbox-row {
  flex-direction: row;
  align-items: flex-start;
  gap: 0.7rem;
}

.checkbox-row input { margin-top: 0.25rem; width: 1.15rem; height: 1.15rem; accent-color: var(--olive); flex: none; }

.checkbox-row .field-error { margin-top: 0.3rem; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border: none;
  border-radius: 10px;
  font-weight: 700;
  font-size: 1rem;
  padding: 0.9rem 1.5rem;
  cursor: pointer;
  transition: background 0.15s, transform 0.05s, opacity 0.15s;
}

.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: 0.6; cursor: not-allowed; }

.btn-primary { background: var(--olive); color: #fff; }
.btn-primary:hover:not(:disabled) { background: var(--olive-dark); }

.btn-secondary { background: var(--cream-alt); color: var(--ink); border: 1.5px solid var(--border); }
.btn-secondary:hover:not(:disabled) { background: #ebe7da; }

.btn-danger { background: var(--danger); color: #fff; }
.btn-danger:hover:not(:disabled) { background: #8f2c22; }

.btn-block { width: 100%; }

.badge {
  display: inline-flex;
  align-items: center;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  white-space: nowrap;
}

.badge-sem_resposta { background: #eee; color: #555; }
.badge-em_duvida { background: #fdf1d6; color: #8a6410; }
.badge-confirmado { background: var(--ok-soft); color: var(--ok); }
.badge-cortesia { background: #e5eefb; color: #2b5aa0; }
.badge-transferido { background: #efe7fb; color: #6a3fa0; }
.badge-reembolsado { background: #f6e6ee; color: #a03f6f; }
.badge-cancelado { background: var(--danger-soft); color: var(--danger); }

.badge-late { background: var(--danger-soft); color: var(--danger); }

.spinner {
  width: 1.1rem;
  height: 1.1rem;
  border: 2px solid rgba(255,255,255,0.4);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

.toast {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  background: var(--olive-dark);
  color: #fff;
  padding: 0.9rem 1.2rem;
  border-radius: 10px;
  box-shadow: var(--shadow);
  z-index: 200;
  max-width: 22rem;
}

.toast.toast-error { background: var(--danger); }

.hidden { display: none !important; }

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 999px; }