/* --- Variáveis --- */
:root {
  --bg: #0f0f12;
  --bg-card: #18181c;
  --bg-input: #222228;
  --border: #2d2d35;
  --text: #e8e8ec;
  --text-muted: #8c8c96;
  --accent: #6366f1;
  --accent-hover: #818cf8;
  --accent-soft: rgba(99, 102, 241, 0.15);
  --success: #22c55e;
  --danger: #ef4444;
  --danger-soft: rgba(239, 68, 68, 0.12);
  --radius: 10px;
  --radius-sm: 6px;
  --font: 'DM Sans', system-ui, sans-serif;
  --shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
}

/* --- Reset e base --- */
*, *::before, *::after { box-sizing: border-box; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  min-height: 100vh;
}

.app {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.5rem;
  min-height: 100vh;
}

/* --- Header --- */
.header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
}
.logo {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, var(--text) 0%, var(--text-muted) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.subtitle {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.95rem;
}
.header .btn-new { margin-left: auto; }

/* --- Botões --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1.2rem;
  font-family: var(--font);
  font-size: 0.9rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background 0.2s, transform 0.1s;
}
.btn:active { transform: scale(0.98); }
.btn-icon { font-size: 1.1rem; line-height: 1; }
.btn-primary {
  background: var(--accent);
  color: white;
}
.btn-primary:hover { background: var(--accent-hover); }
.btn-secondary {
  background: var(--bg-input);
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-secondary:hover { background: var(--border); }
.btn-danger {
  background: var(--danger-soft);
  color: var(--danger);
}
.btn-danger:hover { background: var(--danger); color: white; }
.btn-sm {
  padding: 0.35rem 0.7rem;
  font-size: 0.8rem;
}

/* --- Filtros --- */
.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.input-search {
  flex: 1;
  min-width: 200px;
  padding: 0.6rem 1rem;
  font-family: var(--font);
  font-size: 0.9rem;
  color: var(--text);
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  outline: none;
  transition: border-color 0.2s;
}
.input-search::placeholder { color: var(--text-muted); }
.input-search:focus { border-color: var(--accent); }
.select-filter {
  padding: 0.6rem 1rem;
  font-family: var(--font);
  font-size: 0.9rem;
  color: var(--text);
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  outline: none;
  min-width: 180px;
}
.toggle-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--text-muted);
  cursor: pointer;
  user-select: none;
}
.toggle-label input { accent-color: var(--accent); }

/* --- Tabela --- */
.table-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.table {
  width: 100%;
  border-collapse: collapse;
}
.table th,
.table td {
  padding: 0.85rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
}
.table th {
  font-weight: 600;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  background: rgba(0, 0, 0, 0.2);
}
.table tbody tr:last-child td { border-bottom: none; }
.table tbody tr:hover { background: rgba(255, 255, 255, 0.02); }
.th-actions { width: 120px; text-align: right; }
.table .cell-actions { display: flex; gap: 0.5rem; justify-content: flex-end; }
.badge {
  display: inline-block;
  padding: 0.25rem 0.6rem;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 999px;
}
.badge-ativo { background: rgba(34, 197, 94, 0.2); color: var(--success); }
.badge-inativo { background: rgba(239, 68, 68, 0.2); color: var(--danger); }
.empty-state td {
  text-align: center;
  color: var(--text-muted);
  padding: 3rem 1rem;
}

/* --- Modal --- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 1rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s, visibility 0.2s;
}
.modal-overlay.is-open,
.modal-overlay[data-open="true"] {
  display: flex !important;
  opacity: 1 !important;
  visibility: visible !important;
}
/* Garante que o modal apareça mesmo com [hidden] (ex.: cache/bfcache) */
.modal-overlay.is-open[hidden],
.modal-overlay[data-open="true"][hidden] {
  display: flex !important;
  opacity: 1 !important;
  visibility: visible !important;
}
.modal {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  width: 100%;
  max-width: 480px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow);
}
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border);
}
.modal-header h2 { margin: 0; font-size: 1.2rem; font-weight: 600; }
.btn-close {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--text-muted);
  background: none;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: color 0.2s, background 0.2s;
}
.btn-close:hover { color: var(--text); background: var(--bg-input); }
.modal-form { padding: 1.5rem; }
.form-row {
  margin-bottom: 1rem;
}
.form-row label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
}
.form-row input[type="text"],
.form-row input[type="email"],
.form-row input[type="tel"],
.form-row input[type="date"],
.form-row input[type="number"],
.form-row textarea,
.form-row select {
  width: 100%;
  padding: 0.6rem 0.9rem;
  font-family: var(--font);
  font-size: 0.9rem;
  color: var(--text);
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  outline: none;
  transition: border-color 0.2s;
}
.form-row textarea { resize: vertical; min-height: 4rem; }
.form-row input:focus,
.form-row textarea:focus,
.form-row select:focus { border-color: var(--accent); }
.form-row.two-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.checkbox-row { margin-bottom: 1.25rem; }
.checkbox-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  font-size: 0.9rem;
  user-select: none;
}
.checkbox-label input { accent-color: var(--accent); }
.modal-actions {
  display: flex;
  gap: 0.75rem;
  justify-content: flex-end;
  padding-top: 0.5rem;
}

/* --- Toast --- */
.toast {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%) translateY(80px);
  padding: 0.75rem 1.25rem;
  font-size: 0.9rem;
  font-weight: 500;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
  z-index: 1001;
  opacity: 0;
  transition: transform 0.25s, opacity 0.25s;
}
.toast[data-show="true"] {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}
.toast.success { border-color: var(--success); color: var(--success); }
.toast.error { border-color: var(--danger); color: var(--danger); }

/* --- Cards (página inicial) --- */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}
.card-link {
  display: block;
  text-decoration: none;
  color: inherit;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow);
  transition: border-color 0.2s, transform 0.15s, box-shadow 0.2s;
}
.card-link:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
}
.card-link h2 {
  margin: 0 0 0.5rem;
  font-size: 1.2rem;
  font-weight: 600;
}
.card-link p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-muted);
}
.card-link .card-arrow {
  margin-top: 1rem;
  font-size: 1.25rem;
  color: var(--accent);
}

/* --- Responsivo --- */
@media (max-width: 768px) {
  .form-row.two-cols { grid-template-columns: 1fr; }
  .table-wrap { overflow-x: auto; }
  .table th:nth-child(n+4), .table td:nth-child(n+4) { display: none; }
  .table th:nth-child(1), .table td:nth-child(1),
  .table th:nth-child(2), .table td:nth-child(2),
  .table th:nth-child(8), .table td:nth-child(8) { display: table-cell; }
  .table th:nth-child(8)::before { content: ''; }
  .header .btn-new { margin-left: 0; width: 100%; }
}