/* ==========================================================================
   COMPONENTS.CSS
   Componentes de interfaz genéricos y reutilizables en 2 o más páginas:
   botones, inputs, selects, labels, formularios, tarjetas, tablas,
   badges, alertas, modales y paginación.
   ========================================================================== */

/* ---------- Botones ---------- */
.btn {
  cursor: pointer;
  font-family: inherit;
  text-decoration: none;
  border: none;
  background: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.84rem;
  font-weight: 600;
  line-height: 1;
  transition: all var(--transition-fast);
}

.btn-primary {
  background: var(--color-primary-blue);
  color: var(--color-white);
  padding: 0.55rem 1.15rem;
  border-radius: var(--radius-sm);
}

.btn-primary:hover {
  background: var(--color-primary-blue-hover);
}

.btn-secondary {
  background: var(--slate-100);
  color: var(--color-navy);
  border: 1px solid var(--slate-200);
  padding: 0.55rem 1.15rem;
  border-radius: var(--radius-sm);
}

.btn-secondary:hover {
  background: var(--slate-200);
}

.btn-danger {
  background: var(--color-emergency-red);
  color: var(--color-white);
  padding: 0.55rem 1.15rem;
  border-radius: var(--radius-sm);
}

.btn-danger:hover {
  background: var(--color-emergency-red-hover);
}

/* ---------- Tarjetas ---------- */
.card {
  position: relative;
}

.card-visual {
  background: var(--color-white);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
}

/* ---------- Controles de Formulario Compartidos ---------- */
.form-field {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.form-field.full {
  grid-column: 1 / -1;
}

.field-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-navy);
  display: flex;
  align-items: center;
  gap: 6px;
}

.field-label small {
  font-weight: 400;
  color: var(--color-text-muted);
}

.form-select {
  appearance: none;
  background: var(--color-white) url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%233AA0FF' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e") no-repeat right 0.6rem center/12px auto;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-sm);
  padding: 0.38rem 1.75rem 0.38rem 0.65rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-navy);
  cursor: pointer;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-xs);
}

.form-input {
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-sm);
  padding: 0.38rem 0.65rem;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--color-navy);
  background: var(--color-white);
  outline: none;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-xs);
}

.form-select:focus,
.form-input:focus {
  outline: none;
  border-color: var(--color-primary-blue);
  box-shadow: 0 0 0 3px rgba(58, 160, 255, 0.2);
}

/* ---------- Modales Compartidos ---------- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(18, 29, 45, 0.6);
  backdrop-filter: blur(3px);
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-overlay.active {
  display: flex;
}

.modal-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 520px;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.modal-header {
  padding: 16px 20px;
  background: var(--slate-50);
  border-bottom: 1px solid var(--slate-200);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title {
  font-weight: 800;
  font-size: 0.98rem;
  color: var(--color-navy);
}

.modal-close-btn {
  background: transparent;
  border: none;
  font-size: 1.3rem;
  color: var(--slate-400);
  cursor: pointer;
  line-height: 1;
  transition: color var(--transition-fast);
}

.modal-close-btn:hover {
  color: var(--color-navy);
}

.modal-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.modal-footer {
  padding: 14px 20px;
  background: var(--slate-50);
  border-top: 1px solid var(--slate-200);
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

/* ---------- Botones Estandarizados de Modales (CARDIOUNEMI) ---------- */
.btn-modal-primary,
.modal-footer .btn-primary {
  background: #1b2a41 !important;
  border: 1px solid #1b2a41 !important;
  color: #ffffff !important;
  border-radius: 8px !important;
  padding: 8px 20px !important;
  font-size: 0.88rem !important;
  font-weight: 700 !important;
  cursor: pointer !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 8px !important;
  transition: all 0.2s ease !important;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1) !important;
}

.btn-modal-primary:hover,
.modal-footer .btn-primary:hover {
  background: #0f172a !important;
  border-color: #0f172a !important;
  color: #ffffff !important;
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.15) !important;
  transform: translateY(-1px);
}

.btn-modal-cancel,
.modal-footer .btn-cancel,
.modal-footer .btn:not(.btn-primary):not(.btn-danger):not(.btn-modal-primary),
.modal-footer .btn-secondary {
  background: #ffffff !important;
  border: 1.5px solid #cbd5e1 !important;
  color: #475569 !important;
  border-radius: 8px !important;
  padding: 8px 18px !important;
  font-size: 0.88rem !important;
  font-weight: 600 !important;
  cursor: pointer !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 8px !important;
  transition: all 0.2s ease !important;
}

.btn-modal-cancel:hover,
.modal-footer .btn-cancel:hover,
.modal-footer .btn:not(.btn-primary):not(.btn-danger):not(.btn-modal-primary):hover,
.modal-footer .btn-secondary:hover {
  background: #f8fafc !important;
  border-color: #94a3b8 !important;
  color: #1e293b !important;
}

/* ---------- Badges / Etiquetas ---------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 0.25rem 0.55rem;
  border-radius: var(--radius-pill);
  font-size: 0.72rem;
  font-weight: 700;
  line-height: 1;
}

.badge-success {
  background: rgba(16, 185, 129, 0.15);
  color: var(--color-success-green);
}

.badge-warning {
  background: rgba(245, 158, 11, 0.15);
  color: var(--color-warning-amber-dark);
}

.badge-danger {
  background: rgba(255, 90, 95, 0.15);
  color: var(--color-emergency-red);
}

.badge-info {
  background: rgba(58, 160, 255, 0.15);
  color: var(--color-primary-blue);
}

/* ---------- Alertas y Notificaciones ---------- */
.alert {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

.alert-info {
  background: var(--color-ice-blue);
  color: var(--color-navy);
  border: 1px solid rgba(58, 160, 255, 0.3);
}

.alert-danger {
  background: var(--rose-200);
  color: var(--rose-800);
  border: 1px solid rgba(255, 90, 95, 0.3);
}

.alert-success {
  background: var(--emerald-100);
  color: var(--emerald-800);
  border: 1px solid rgba(16, 185, 129, 0.3);
}

/* ---------- Tablas ---------- */
.table-responsive {
  width: 100%;
  overflow-x: auto;
}

.table-custom {
  width: 100%;
  text-align: left;
  border-collapse: collapse;
}

.table-custom th {
  padding: 10px 14px;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-text-muted);
  border-bottom: 1px solid var(--slate-200);
  background: var(--slate-50);
}

.table-custom td {
  padding: 12px 14px;
  font-size: 0.84rem;
  color: var(--color-navy);
  border-bottom: 1px solid var(--slate-100);
}

.table-custom tr:hover td {
  background: var(--slate-50);
}

/* ---------- Paginación ---------- */
.pagination {
  display: flex;
  align-items: center;
  gap: 6px;
}

.pagination-item {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  border: 1px solid var(--slate-200);
  background: var(--color-white);
  color: var(--color-navy);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition-fast);
}

.pagination-item:hover {
  background: var(--slate-100);
  border-color: var(--slate-300);
}

.pagination-item.active {
  background: var(--color-primary-blue);
  color: var(--color-white);
  border-color: var(--color-primary-blue);
}