/* ============================================================
   TESOURARIA CADC — Componentes UI
   ============================================================ */

/* --- Botões --- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px; padding: 9px 18px; border-radius: var(--radius-md);
  font-size: 13.5px; font-weight: 600; border: 1px solid transparent;
  transition: all var(--transition-fast); white-space: nowrap;
  position: relative; overflow: hidden; cursor: pointer;
}
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-primary { background: var(--indigo-500); color: white; border-color: var(--indigo-500); box-shadow: 0 2px 8px rgba(99,102,241,0.35); }
.btn-primary:hover:not(:disabled) { background: var(--indigo-600); box-shadow: 0 4px 14px rgba(99,102,241,0.5); transform: translateY(-1px); }
.btn-secondary { background: var(--bg-elevated); color: var(--text-primary); border-color: var(--border-default); }
.btn-secondary:hover:not(:disabled) { background: var(--bg-card-hover); border-color: var(--border-focus); }
.btn-success { background: var(--green-500); color: white; border-color: var(--green-500); }
.btn-success:hover:not(:disabled) { background: #059669; box-shadow: 0 4px 14px rgba(16,185,129,0.4); }
.btn-danger { background: transparent; color: var(--red-400); border-color: rgba(239,68,68,0.3); }
.btn-danger:hover:not(:disabled) { background: var(--red-glow); border-color: var(--red-500); }
.btn-ghost { background: transparent; color: var(--text-secondary); border-color: transparent; }
.btn-ghost:hover:not(:disabled) { background: var(--bg-elevated); color: var(--text-primary); }
.btn-icon { padding: 8px; width: 36px; height: 36px; flex-shrink: 0; }
.btn-sm { padding: 6px 12px; font-size: 12px; }
.btn-lg { padding: 12px 24px; font-size: 15px; }
.btn-xl { padding: 14px 28px; font-size: 16px; width: 100%; }
.btn-whatsapp { background: #25D366; color: white; border-color: #25D366; }
.btn-whatsapp:hover:not(:disabled) { background: #1da851; box-shadow: 0 4px 14px rgba(37,211,102,0.4); }

/* --- KPI Cards --- */
.kpi-card {
  background: var(--bg-card); border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg); padding: var(--space-6);
  position: relative; overflow: hidden;
  transition: all var(--transition-base); cursor: default;
}
.kpi-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: var(--kpi-color, var(--indigo-500));
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.kpi-card:hover { border-color: var(--border-default); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.kpi-icon { width: 42px; height: 42px; border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center; font-size: 20px; background: var(--kpi-glow, var(--indigo-glow)); margin-bottom: var(--space-4); }
.kpi-label { font-size: 12px; font-weight: 500; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: var(--space-1); }
.kpi-value { font-size: 28px; font-weight: 800; color: var(--text-primary); line-height: 1; margin-bottom: var(--space-2); }
.kpi-change { font-size: 12px; color: var(--text-muted); display: flex; align-items: center; gap: 4px; }

/* --- Cards --- */
.card { background: var(--bg-card); border: 1px solid var(--border-subtle); border-radius: var(--radius-lg); overflow: hidden; }
.card-header { display: flex; align-items: center; justify-content: space-between; padding: var(--space-5) var(--space-6); border-bottom: 1px solid var(--border-subtle); }
.card-title { font-size: 15px; font-weight: 700; color: var(--text-primary); display: flex; align-items: center; gap: var(--space-2); }
.card-body { padding: var(--space-6); }
.card-footer { padding: var(--space-4) var(--space-6); border-top: 1px solid var(--border-subtle); background: var(--bg-secondary); }

/* --- Badges --- */
.badge { display: inline-flex; align-items: center; gap: 5px; padding: 3px 10px; border-radius: var(--radius-full); font-size: 11px; font-weight: 600; white-space: nowrap; }
.badge::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: currentColor; flex-shrink: 0; }
.badge-pago, .badge-quitado { background: var(--green-glow); color: var(--green-400); }
.badge-pendente { background: rgba(148,163,184,0.1); color: var(--text-secondary); }
.badge-cobrado { background: var(--indigo-glow); color: var(--indigo-400); }
.badge-atrasado, .badge-devendo { background: var(--red-glow); color: var(--red-400); }
.badge-parcial { background: var(--yellow-glow); color: var(--yellow-400); }
.badge-ativo { background: var(--green-glow); color: var(--green-400); }
.badge-concluido, .badge-arquivado { background: rgba(148,163,184,0.08); color: var(--text-muted); }
.badge-entregue { background: var(--green-glow); color: var(--green-400); }
.badge-entrega-parcial { background: var(--yellow-glow); color: var(--yellow-400); }
.badge-entrega-pendente { background: rgba(148,163,184,0.1); color: var(--text-muted); }

/* --- Tabelas --- */
.table-container { overflow-x: auto; width: 100%; -webkit-overflow-scrolling: touch; }
.data-table { width: 100%; min-width: 800px; border-collapse: collapse; font-size: 13.5px; }
.data-table thead { background: var(--bg-secondary); position: sticky; top: 0; z-index: 10; }
.data-table th { padding: 11px 14px; text-align: left; font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-muted); border-bottom: 1px solid var(--border-subtle); white-space: nowrap; }
.data-table tbody tr { border-bottom: 1px solid var(--border-subtle); transition: background var(--transition-fast); }
.data-table tbody tr:last-child { border-bottom: none; }
.data-table tbody tr:hover { background: var(--bg-card-hover); }
.data-table tbody tr.selected { background: var(--indigo-glow); }
.data-table td { padding: 11px 14px; color: var(--text-secondary); vertical-align: middle; }
.data-table td.text-primary-color { color: var(--text-primary); font-weight: 500; }

/* --- Filtros --- */
.filters-bar { display: flex; align-items: center; gap: var(--space-3); flex-wrap: wrap; padding: var(--space-4) var(--space-6); background: var(--bg-card); border-bottom: 1px solid var(--border-subtle); }
@media (max-width: 768px) {
  .filters-bar { flex-direction: column; align-items: stretch; }
  .filters-bar > * { width: 100% !important; }
}

/* --- Formulários --- */
.form-group { display: flex; flex-direction: column; gap: var(--space-2); }
.form-label { font-size: 12px; font-weight: 600; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.04em; }
.form-input, .form-select, .form-textarea {
  background: var(--bg-input); border: 1px solid var(--border-default);
  border-radius: var(--radius-md); padding: 10px 14px; font-size: 14px;
  color: var(--text-primary); transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  width: 100%; outline: none;
}
.form-input:focus, .form-select:focus, .form-textarea:focus { border-color: var(--indigo-500); box-shadow: 0 0 0 3px var(--indigo-glow); }
.form-input::placeholder, .form-textarea::placeholder { color: var(--text-muted); }
.form-select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2394A3B8' d='M6 8L1 3h10z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; padding-right: 36px; cursor: pointer; }
.form-select option { background: var(--bg-card); color: var(--text-primary); }
.form-textarea { resize: vertical; min-height: 80px; }
.form-error { font-size: 12px; color: var(--red-400); margin-top: 4px; }
.form-hint { font-size: 12px; color: var(--text-muted); margin-top: 4px; }
.input-with-icon { position: relative; }
.input-icon { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: var(--text-muted); font-size: 16px; pointer-events: none; }
.input-with-icon .form-input { padding-left: 38px; }
.checkbox-wrapper { display: flex; align-items: center; gap: var(--space-2); cursor: pointer; user-select: none; font-size: 13px; color: var(--text-secondary); }
.checkbox-wrapper input[type="checkbox"] { width: 16px; height: 16px; accent-color: var(--indigo-500); cursor: pointer; }

/* --- Modais --- */
.modal-overlay { position: fixed; inset: 0; background: rgba(8,13,26,0.85); backdrop-filter: blur(6px); z-index: 1000; display: flex; align-items: center; justify-content: center; padding: var(--space-6); }
.modal { background: var(--bg-card); border: 1px solid var(--border-default); border-radius: var(--radius-xl); width: 100%; max-width: 600px; max-height: 90vh; overflow-y: auto; box-shadow: var(--shadow-lg); animation: modal-in 0.3s cubic-bezier(0.4,0,0.2,1); }
.modal-lg { max-width: 860px; }
.modal-sm { max-width: 420px; }
@keyframes modal-in { from { opacity: 0; transform: scale(0.95) translateY(-10px); } to { opacity: 1; transform: scale(1) translateY(0); } }
.modal-header { display: flex; align-items: center; justify-content: space-between; padding: var(--space-5) var(--space-6); border-bottom: 1px solid var(--border-subtle); position: sticky; top: 0; background: var(--bg-card); z-index: 2; }
.modal-title { font-size: 16px; font-weight: 700; display: flex; align-items: center; gap: var(--space-2); }
.modal-close { background: none; border: none; color: var(--text-muted); font-size: 22px; line-height: 1; padding: 4px; cursor: pointer; transition: color var(--transition-fast); }
.modal-close:hover { color: var(--text-primary); }
.modal-body { padding: var(--space-6); }
.modal-footer { display: flex; justify-content: flex-end; gap: var(--space-3); padding: var(--space-5) var(--space-6); border-top: 1px solid var(--border-subtle); background: var(--bg-secondary); }

/* --- Tabs --- */
.tabs-header { display: flex; border-bottom: 1px solid var(--border-subtle); gap: 2px; padding: 0 var(--space-6); background: var(--bg-card); overflow-x: auto; }
.tab-btn { padding: var(--space-4) var(--space-5); font-size: 13.5px; font-weight: 600; color: var(--text-muted); background: none; border: none; border-bottom: 2px solid transparent; margin-bottom: -1px; transition: all var(--transition-fast); white-space: nowrap; cursor: pointer; display: flex; align-items: center; gap: var(--space-2); }
.tab-btn:hover { color: var(--text-secondary); }
.tab-btn.active { color: var(--indigo-400); border-bottom-color: var(--indigo-500); }
.tab-content { display: none; }
.tab-content.active { display: block; }

/* --- Progress Bar --- */
.progress-bar { height: 6px; background: var(--bg-elevated); border-radius: var(--radius-full); overflow: hidden; }
.progress-fill { height: 100%; border-radius: var(--radius-full); background: linear-gradient(90deg, var(--indigo-600), var(--indigo-400)); transition: width var(--transition-slow); }

/* --- Empty State --- */
.empty-state { text-align: center; padding: var(--space-16) var(--space-8); color: var(--text-muted); }
.empty-state-icon { font-size: 48px; margin-bottom: var(--space-4); opacity: 0.5; }
.empty-state-title { font-size: 16px; font-weight: 600; color: var(--text-secondary); margin-bottom: var(--space-2); }
.empty-state-text { font-size: 14px; max-width: 320px; margin: 0 auto var(--space-6); }

/* --- Pagination --- */
.pagination { display: flex; align-items: center; gap: var(--space-2); justify-content: flex-end; padding: var(--space-4) var(--space-6); border-top: 1px solid var(--border-subtle); }
.pagination-info { font-size: 13px; color: var(--text-muted); margin-right: auto; }
.page-btn { width: 32px; height: 32px; border-radius: var(--radius-md); border: 1px solid var(--border-default); background: var(--bg-elevated); color: var(--text-secondary); font-size: 13px; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: all var(--transition-fast); }
.page-btn:hover { border-color: var(--indigo-500); color: var(--indigo-400); }
.page-btn.active { background: var(--indigo-500); border-color: var(--indigo-500); color: white; }
.page-btn:disabled { opacity: 0.4; cursor: not-allowed; }

/* --- Project Cards --- */
.project-card { background: var(--bg-card); border: 1px solid var(--border-subtle); border-radius: var(--radius-lg); padding: var(--space-6); cursor: pointer; transition: all var(--transition-base); }
.project-card:hover { border-color: var(--indigo-500); transform: translateY(-3px); box-shadow: 0 8px 24px rgba(0,0,0,0.4); }
.project-card-name { font-size: 15px; font-weight: 700; color: var(--text-primary); margin-bottom: var(--space-1); }
.project-card-desc { font-size: 13px; color: var(--text-muted); margin-bottom: var(--space-4); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.project-stats { display: flex; gap: var(--space-4); margin-top: var(--space-4); padding-top: var(--space-4); border-top: 1px solid var(--border-subtle); }
.project-stat { text-align: center; flex: 1; }
.project-stat-value { font-size: 18px; font-weight: 700; color: var(--text-primary); }
.project-stat-label { font-size: 11px; color: var(--text-muted); }

/* --- Row Actions --- */
.row-actions { display: flex; align-items: center; gap: var(--space-1); opacity: 0; transition: opacity var(--transition-fast); }
.data-table tbody tr:hover .row-actions { opacity: 1; }

/* --- Chart Container --- */
.chart-container { position: relative; height: 260px; }

/* --- Chip/Tag --- */
.chip { display: inline-flex; align-items: center; gap: 4px; padding: 2px 10px; border-radius: var(--radius-full); font-size: 11px; font-weight: 600; background: var(--bg-elevated); color: var(--text-secondary); border: 1px solid var(--border-subtle); }

/* --- Skeleton --- */
.skeleton { background: linear-gradient(90deg, var(--bg-card) 25%, var(--bg-elevated) 50%, var(--bg-card) 75%); background-size: 200% 100%; animation: shimmer 1.5s infinite; border-radius: var(--radius-md); }
@keyframes shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

/* --- WhatsApp Status --- */
.wa-status-dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }
.wa-status-dot.connected { background: var(--green-500); box-shadow: 0 0 8px var(--green-500); animation: pulse-dot 2s infinite; }
.wa-status-dot.disconnected { background: var(--red-500); }
.wa-status-dot.connecting { background: var(--yellow-500); animation: pulse-dot 1s infinite; }
@keyframes pulse-dot { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }

/* --- Bulk Action Bar --- */
.bulk-action-bar { position: fixed; bottom: var(--space-6); left: 50%; transform: translateX(-50%) translateY(100px); background: var(--bg-elevated); border: 1px solid var(--border-default); border-radius: var(--radius-xl); padding: var(--space-4) var(--space-6); display: flex; align-items: center; gap: var(--space-4); box-shadow: var(--shadow-lg); transition: transform var(--transition-slow); z-index: 500; white-space: nowrap; }
.bulk-action-bar.visible { transform: translateX(-50%) translateY(0); }
.bulk-count { background: var(--indigo-500); color: white; font-size: 12px; font-weight: 700; padding: 3px 10px; border-radius: var(--radius-full); }

/* --- QR Code --- */
.qr-container { background: white; border-radius: var(--radius-lg); padding: var(--space-4); display: inline-flex; align-items: center; justify-content: center; }

/* --- Pulse urgente --- */
.pulse-urgent { animation: pulse-urgent 2s ease-in-out infinite; }
@keyframes pulse-urgent { 0%, 100% { box-shadow: 0 0 0 0 rgba(239,68,68,0); } 50% { box-shadow: 0 0 0 6px rgba(239,68,68,0.15); } }

/* --- Divider --- */
.divider { height: 1px; background: var(--border-subtle); margin: var(--space-6) 0; }