/* ===== css/components.css - COMPONENTES REUTILIZABLES ===== */

/* === BOTONES === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-lg);
  font-size: var(--font-size-base);
  font-weight: 500;
  line-height: 1.5;
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-base);
  user-select: none;
  min-height: 2.5rem;
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  pointer-events: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--mspas-gradient-start), var(--mspas-gradient-end));
  color: white;
  border-color: var(--mspas-primary);
}

.btn-primary:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background-color: var(--mspas-surface);
  color: var(--mspas-text);
  border-color: var(--mspas-text-secondary);
}

.btn-success { background-color: var(--mspas-success); color: white; }
.btn-warning { background-color: var(--mspas-warning); color: white; }
.btn-danger { background-color: var(--mspas-danger); color: white; }

.btn-logout {
  padding: var(--spacing-xs) var(--spacing-md);
  font-size: var(--font-size-sm);
  background-color: rgba(255, 255, 255, 0.2);
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

/* === CARDS === */
.card {
  background-color: white;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(0, 0, 0, 0.1);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: box-shadow var(--transition-base);
}

.card:hover {
  box-shadow: var(--shadow-md);
}

.card-header {
  padding: var(--spacing-lg);
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  background-color: var(--mspas-surface);
}

.card-body {
  padding: var(--spacing-lg);
}

.card-footer {
  padding: var(--spacing-lg);
  background-color: var(--mspas-surface);
  border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.card-title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--mspas-text);
  margin-bottom: var(--spacing-sm);
}

/* === STAT CARDS === */
.stat-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  text-align: center;
  box-shadow: var(--shadow-sm);
  border-left: 4px solid var(--mspas-primary);
  transition: transform var(--transition-base);
}

.stat-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.stat-value {
  display: block;
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--mspas-primary);
  line-height: 1.2;
}

.stat-label {
  font-size: var(--font-size-sm);
  color: var(--mspas-text-secondary);
  margin-top: var(--spacing-xs);
  font-weight: 500;
}

/* === FORMULARIOS === */
.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--mspas-text);
  margin-bottom: var(--spacing-sm);
}

.form-input,
.form-select {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: var(--font-size-base);
  line-height: 1.5;
  color: var(--mspas-text);
  background-color: white;
  border: 1px solid rgba(0, 0, 0, 0.2);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus,
.form-select:focus {
  outline: none;
  border-color: var(--mspas-primary);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

/* === ALERTS/NOTIFICATIONS === */
.error-message,
.success-message,
.warning-message {
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: 500;
  margin-bottom: var(--spacing-lg);
}

.error-message {
  background-color: #fef2f2;
  color: var(--mspas-danger);
  border-left: 4px solid var(--mspas-danger);
}

.success-message {
  background-color: #f0fdf4;
  color: var(--mspas-success);
  border-left: 4px solid var(--mspas-success);
}

.warning-message {
  background-color: #fffbeb;
  color: var(--mspas-warning);
  border-left: 4px solid var(--mspas-warning);
}

/* === LOADING === */
.loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: var(--z-modal);
  color: white;
}

.loading-spinner {
  width: 3rem;
  height: 3rem;
  border: 3px solid rgba(255, 255, 255, 0.3);
  border-top: 3px solid white;
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin-bottom: var(--spacing-md);
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* === TOAST NOTIFICATIONS === */
.toast-container {
  position: fixed;
  top: var(--spacing-lg);
  right: var(--spacing-lg);
  z-index: var(--z-tooltip);
  max-width: 350px;
}

.toast {
  background-color: white;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-sm);
  border-left: 4px solid var(--mspas-primary);
  animation: slideInRight 0.3s ease-out;
}

.toast-error { border-left-color: var(--mspas-danger); }
.toast-success { border-left-color: var(--mspas-success); }
.toast-warning { border-left-color: var(--mspas-warning); }

@keyframes slideInRight {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

/* === AGREGAR AL FINAL DE components.css === */

/* === MODALES MEJORADOS === */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  z-index: 9000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  overflow-y: auto;
}

.modal-content {
  background: white;
  border-radius: 0.75rem;
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  position: relative;
  z-index: 9001;
  margin: 2rem auto;
}

.modal-header {
  padding: 1.5rem;
  border-bottom: 1px solid #e5e7eb;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  background: white;
  z-index: 10;
  border-radius: 0.75rem 0.75rem 0 0;
}

.modal-body {
  padding: 1.5rem;
  overflow-y: auto;
}

.modal-footer {
  padding: 1.5rem;
  border-top: 1px solid #e5e7eb;
  display: flex;
  gap: 0.75rem;
  justify-content: flex-end;
  position: sticky;
  bottom: 0;
  background: white;
  z-index: 10;
  border-radius: 0 0 0.75rem 0.75rem;
}

.modal-close {
  background: transparent;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: #6b7280;
  padding: 0.25rem;
  line-height: 1;
  transition: color 0.2s;
}

.modal-close:hover {
  color: #111827;
}

/* === MODALES EN MÓVIL === */
@media (max-width: 640px) {
  .modal-backdrop {
    padding: 0;
    align-items: flex-end;
  }
  
  .modal-content {
    max-height: 95vh;
    border-radius: 1rem 1rem 0 0;
    margin: 0;
    width: 100%;
  }
  
  .modal-header {
    border-radius: 1rem 1rem 0 0;
  }
  
  .modal-footer {
    border-radius: 0;
  }
}

/* === OVERLAY DE DIALOGO === */
.dialog-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  z-index: 9500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.dialog-content {
  background: white;
  border-radius: 0.75rem;
  padding: 1.5rem;
  max-width: 400px;
  width: 100%;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  z-index: 9501;
}

/* === ESTILOS PARA PLANIFICACIÓN === */
.planificacion-modal {
  max-width: 900px;
}

.planificacion-table-container {
  overflow-x: auto;
  max-height: 60vh;
}

/* === ASEGURAR QUE LOS MODALES SIEMPRE ESTÉN ENCIMA === */
[role="dialog"],
.modal,
.modal-wrapper {
  z-index: 9000 !important;
}

[role="dialog"] > div,
.modal > div,
.modal-wrapper > div {
  z-index: 9001 !important;
}