* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; background: #f0f2f5; min-height: 100vh; }

header { background: #1a237e; color: #fff; padding: 1rem 2rem; box-shadow: 0 2px 8px rgba(0,0,0,0.15); }
.header-content { max-width: 1200px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; }
header h1 { font-size: 1.4rem; }
.btn-back { color: rgba(255,255,255,0.8); text-decoration: none; font-size: 0.9rem; }
.btn-back:hover { color: #fff; }

main { max-width: 1200px; margin: 0 auto; padding: 2rem; }

/* Stats */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1rem; margin-bottom: 2rem; }
.stat-card { background: #fff; border-radius: 12px; padding: 1.5rem; text-align: center; box-shadow: 0 2px 8px rgba(0,0,0,0.06); }
.stat-card.aprovado { border-left: 4px solid #4caf50; }
.stat-value { display: block; font-size: 2rem; font-weight: 700; color: #1a237e; }
.stat-label { display: block; font-size: 0.85rem; color: #666; margin-top: 0.3rem; }

/* Filters */
.actions-bar { display: flex; align-items: center; gap: 1rem; margin-bottom: 1.5rem; flex-wrap: wrap; }
.btn-novo-romaneio-btn { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.75rem 1.5rem; background: #1a237e; color: #fff; border: none; border-radius: 10px; font-size: 0.95rem; font-weight: 600; cursor: pointer; transition: background 0.2s, transform 0.1s; box-shadow: 0 3px 10px rgba(26,35,126,0.3); }
.btn-novo-romaneio-btn:hover { background: #0d1654; transform: translateY(-1px); }
.btn-novo-romaneio-btn:active { transform: translateY(0); }
.btn-novo-romaneio-btn .btn-icon { display: inline-flex; align-items: center; justify-content: center; width: 22px; height: 22px; background: rgba(255,255,255,0.2); border-radius: 6px; font-size: 1.1rem; font-weight: 700; }
.filters { margin-bottom: 1.5rem; }
.filters select { padding: 0.6rem 1rem; border: 1px solid #ddd; border-radius: 8px; font-size: 0.95rem; background: #fff; }

/* Romaneios List */
.romaneios-list { display: flex; flex-direction: column; gap: 1rem; }
.loading { text-align: center; color: #666; padding: 2rem; }
.empty { text-align: center; color: #999; padding: 3rem; font-size: 1.1rem; }

.romaneio-card { background: #fff; border-radius: 12px; padding: 1.5rem; box-shadow: 0 2px 8px rgba(0,0,0,0.06); display: grid; grid-template-columns: 1fr auto; gap: 1rem; align-items: center; }
.romaneio-info h3 { font-size: 1.1rem; margin-bottom: 0.3rem; }
.romaneio-info .meta { color: #666; font-size: 0.85rem; display: flex; flex-wrap: wrap; gap: 1rem; }
.romaneio-info .valor { font-size: 1.3rem; font-weight: 700; color: #1a237e; margin-top: 0.5rem; }
.romaneio-actions { display: flex; gap: 0.5rem; }

.badge { display: inline-block; padding: 0.25rem 0.7rem; border-radius: 20px; font-size: 0.75rem; font-weight: 600; }
.badge-pendente { background: #fff3e0; color: #e65100; }
.badge-aguardando { background: #f3e5f5; color: #6a1b9a; }
.badge-emrota { background: #e8f5e9; color: #2e7d32; }
.badge-revisao { background: #fce4ec; color: #c62828; }
.badge-aprovado { background: #e8f5e9; color: #2e7d32; }

/* Buttons */
.btn { padding: 0.6rem 1.2rem; border: none; border-radius: 8px; font-size: 0.9rem; cursor: pointer; font-weight: 500; transition: background 0.2s; }
.btn-approve { background: #4caf50; color: #fff; }
.btn-approve:hover { background: #388e3c; }
.btn-detail { background: #e3f2fd; color: #1565c0; }
.btn-detail:hover { background: #bbdefb; }
.btn-cancel { background: #f5f5f5; color: #666; }
.btn-cancel:hover { background: #e0e0e0; }

/* Modal */
.modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.6); backdrop-filter: blur(4px); display: flex; align-items: center; justify-content: center; z-index: 1000; animation: fadeIn 0.2s ease; }
.modal { background: #fff; border-radius: 20px; padding: 0; width: 90%; max-width: 520px; box-shadow: 0 25px 80px rgba(0,0,0,0.4); animation: slideUp 0.3s ease; overflow: hidden; }
.modal-header { padding: 1.8rem 2rem 1rem; border-bottom: 1px solid #f0f0f0; }
.modal-header h2 { font-size: 1.3rem; color: #1a237e; display: flex; align-items: center; gap: 0.6rem; margin: 0; }
.modal-header p { color: #888; font-size: 0.85rem; margin-top: 0.3rem; }
.modal-content { padding: 1.5rem 2rem; }
.modal-content .form-group { margin-bottom: 1.2rem; }
.modal-content .form-group label { display: flex; align-items: center; gap: 0.4rem; font-size: 0.85rem; color: #555; margin-bottom: 0.4rem; font-weight: 500; }
.modal-content .form-group input,
.modal-content .form-group select,
.modal-content .form-group textarea { width: 100%; padding: 0.75rem 1rem; border: 1.5px solid #e0e0e0; border-radius: 10px; font-size: 0.95rem; transition: border-color 0.2s, box-shadow 0.2s; background: #fafafa; }
.modal-content .form-group input:focus,
.modal-content .form-group select:focus,
.modal-content .form-group textarea:focus { outline: none; border-color: #1a237e; box-shadow: 0 0 0 3px rgba(26,35,126,0.08); background: #fff; }
.modal-content .form-group small { color: #999; font-size: 0.75rem; margin-top: 0.3rem; display: block; }
.modal-content .form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.modal-footer { padding: 1.2rem 2rem 1.5rem; display: flex; justify-content: center; gap: 1rem; border-top: 1px solid #f0f0f0; background: #fafafa; flex-wrap: wrap; }
.modal-footer .btn { padding: 0.75rem 1.6rem; border-radius: 10px; font-size: 0.9rem; font-weight: 600; display: inline-flex; align-items: center; gap: 0.5rem; min-width: 140px; justify-content: center; }
.modal-footer .btn-primary { background: #1a237e; color: #fff; }
.modal-footer .btn-primary:hover { background: #0d1654; }
.modal-footer .btn-secondary { background: #e8eaf6; color: #1a237e; }
.modal-footer .btn-secondary:hover { background: #c5cae9; }
.modal-footer .btn-ghost { background: transparent; color: #666; border: 1.5px solid #ddd; }
.modal-footer .btn-ghost:hover { background: #f5f5f5; }

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideUp { from { opacity: 0; transform: translateY(30px) scale(0.97); } to { opacity: 1; transform: translateY(0) scale(1); } }

/* Legacy modal compat */
.modal h2 { margin-bottom: 1.5rem; font-size: 1.3rem; }
.modal-body { margin-bottom: 1.5rem; padding: 0 2rem; }
.modal-body .detail-row { display: flex; justify-content: space-between; padding: 0.5rem 0; border-bottom: 1px solid #f0f0f0; }
.modal-body .detail-row:last-child { border-bottom: none; font-weight: 700; font-size: 1.1rem; }
.modal-actions { display: flex; justify-content: flex-end; gap: 0.8rem; padding: 1rem 2rem; }

@media (max-width: 600px) {
  .romaneio-card { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr; }
  main { padding: 1rem; }
}

/* ─── Header Navigation ───────────────────────────────────────────────────────── */
.header-nav { display: flex; align-items: center; gap: 1.5rem; }
.nav-link { color: rgba(255,255,255,0.7); text-decoration: none; font-size: 0.9rem; padding: 0.4rem 0.8rem; border-radius: 6px; transition: background 0.2s, color 0.2s; }
.nav-link:hover { color: #fff; background: rgba(255,255,255,0.1); }
.nav-link.active { color: #fff; background: rgba(255,255,255,0.2); font-weight: 600; }

/* ─── Page Title ──────────────────────────────────────────────────────────────── */
.page-title { font-size: 1.4rem; color: #1a237e; margin-bottom: 1.5rem; }

/* ─── Config Tabs ─────────────────────────────────────────────────────────────── */
.config-tabs { display: flex; gap: 0.5rem; margin-bottom: 1.5rem; border-bottom: 2px solid #e0e0e0; padding-bottom: 0; }
.tab-btn { background: none; border: none; padding: 0.7rem 1.2rem; font-size: 0.95rem; color: #666; cursor: pointer; border-bottom: 3px solid transparent; margin-bottom: -2px; font-weight: 500; transition: color 0.2s, border-color 0.2s; }
.tab-btn:hover { color: #1a237e; }
.tab-btn.active { color: #1a237e; border-bottom-color: #1a237e; }

/* ─── Config Cards ────────────────────────────────────────────────────────────── */
.config-card { background: #fff; border-radius: 12px; padding: 1.5rem; box-shadow: 0 2px 8px rgba(0,0,0,0.06); margin-bottom: 1rem; }
.config-card h3 { font-size: 1.1rem; color: #333; margin-bottom: 1.2rem; }
.card-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1rem; }
.card-header h3 { margin-bottom: 0; }

.config-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 1rem; margin-bottom: 1.2rem; }

/* ─── Form Groups (Config) ────────────────────────────────────────────────────── */
.config-section .form-group { margin-bottom: 0.5rem; }
.config-section .form-group label { display: block; font-size: 0.85rem; color: #555; margin-bottom: 0.3rem; font-weight: 500; }
.config-section .form-group input,
.config-section .form-group select { width: 100%; padding: 0.6rem 0.8rem; border: 1.5px solid #e0e0e0; border-radius: 8px; font-size: 0.95rem; transition: border-color 0.2s; }
.config-section .form-group input:focus { outline: none; border-color: #1a237e; }
.config-section .form-group small { display: block; color: #999; font-size: 0.75rem; margin-top: 0.2rem; }

.checkbox-label { display: flex !important; align-items: center; gap: 0.5rem; cursor: pointer; }
.checkbox-label input[type="checkbox"] { width: auto !important; }

.inline-form { background: #f8f9fa; border-radius: 8px; padding: 1rem; margin-bottom: 1rem; border: 1px dashed #ccc; }
.form-actions { display: flex; gap: 0.5rem; margin-top: 0.8rem; }

/* ─── Buttons (Config) ────────────────────────────────────────────────────────── */
.btn-save { background: #1a237e; color: #fff; }
.btn-save:hover { background: #0d1654; }
.btn-add { background: #e3f2fd; color: #1565c0; font-size: 0.85rem; padding: 0.5rem 1rem; }
.btn-add:hover { background: #bbdefb; }
.btn-sm { padding: 0.3rem 0.6rem; font-size: 0.8rem; }
.btn-edit { background: #fff3e0; color: #e65100; }
.btn-edit:hover { background: #ffe0b2; }
.btn-delete { background: #ffebee; color: #c62828; }
.btn-delete:hover { background: #ffcdd2; }

/* ─── Data Table ──────────────────────────────────────────────────────────────── */
.data-table { width: 100%; border-collapse: collapse; margin-top: 1rem; }
.data-table th { text-align: left; padding: 0.7rem; font-size: 0.8rem; color: #666; text-transform: uppercase; letter-spacing: 0.5px; border-bottom: 2px solid #eee; }
.data-table td { padding: 0.7rem; border-bottom: 1px solid #f0f0f0; font-size: 0.9rem; }
.data-table tr:hover td { background: #f8f9fa; }
.actions-cell { display: flex; gap: 0.3rem; }

/* ─── Toast ───────────────────────────────────────────────────────────────────── */
.toast { position: fixed; bottom: 2rem; right: 2rem; padding: 0.8rem 1.5rem; border-radius: 10px; color: #fff; font-size: 0.9rem; font-weight: 500; box-shadow: 0 4px 12px rgba(0,0,0,0.2); z-index: 2000; display: flex; align-items: center; gap: 0.5rem; animation: slideIn 0.3s ease; }
.toast-success { background: #4caf50; }
.toast-error { background: #f44336; }
@keyframes slideIn { from { transform: translateX(100%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }

@media (max-width: 600px) {
  .header-nav { gap: 0.8rem; }
  .nav-link { font-size: 0.8rem; padding: 0.3rem 0.5rem; }
  .config-grid { grid-template-columns: 1fr; }
  .config-tabs { overflow-x: auto; }
  .data-table { font-size: 0.8rem; }
}

/* ─── Mapa e Fotos (Comprovação) ──────────────────────────────────────────────── */
.mapa-container { margin-top: 1.5rem; padding-top: 1rem; border-top: 1px solid #eee; }
.mapa-container h4, .fotos-container h4 { font-size: 0.95rem; color: #1a237e; margin-bottom: 0.8rem; }
.mapa-pontos { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-bottom: 1rem; }
.ponto { background: #f8f9fa; border-radius: 8px; padding: 0.6rem 1rem; display: flex; align-items: center; gap: 0.5rem; font-size: 0.82rem; }
.ponto-badge { font-size: 0.65rem; font-weight: 700; padding: 0.2rem 0.5rem; border-radius: 4px; }
.ponto-badge.inicio { background: #e8f5e9; color: #2e7d32; }
.ponto-badge.fim { background: #ffebee; color: #c62828; }
.mapa-iframe { width: 100%; height: 250px; border-radius: 10px; border: 1px solid #e0e0e0; }

.fotos-container { margin-top: 1.5rem; padding-top: 1rem; border-top: 1px solid #eee; }
.fotos-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 0.8rem; }
.foto-item { text-align: center; }
.foto-label { display: block; font-size: 0.75rem; color: #666; margin-bottom: 0.3rem; font-weight: 600; text-transform: uppercase; }
.foto-placeholder { background: #f0f2f5; border: 2px dashed #ccc; border-radius: 8px; padding: 1.5rem 0.5rem; font-size: 0.8rem; color: #999; }

.modal-lg { max-width: 700px; max-height: 85vh; overflow-y: auto; }