/* ==========================================================================
   DIALLO HRMS — MODALS, DRAWERS & TOAST NOTIFICATIONS
   ========================================================================== */

/* Modal Backdrop */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--bg-overlay);
  backdrop-filter: blur(2px);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

.modal-backdrop.active {
  opacity: 1;
  visibility: visible;
}

/* Modal Dialog */
.modal-dialog {
  background-color: var(--bg-modal);
  border: 1px solid var(--border-main);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  width: 100%;
  max-width: 580px;
  max-height: calc(100vh - 32px);
  display: flex;
  flex-direction: column;
  transform: scale(0.96) translateY(8px);
  transition: transform 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
  box-sizing: border-box;
}

.modal-dialog.modal-lg {
  max-width: 800px;
}
.modal-dialog.modal-sm {
  max-width: 420px;
}

.modal-backdrop.active .modal-dialog {
  transform: scale(1) translateY(0);
}

.modal-header {
  padding: 18px 24px;
  border-bottom: 1px solid var(--border-main);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.modal-title {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-main);
}
.modal-subtitle {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.modal-close-btn {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  background: transparent;
  transition: all 0.15s ease;
}
.modal-close-btn:hover {
  background-color: var(--bg-hover);
  color: var(--text-main);
}

.modal-body {
  padding: 24px;
  overflow-y: auto;
  flex: 1;
}

.modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--border-main);
  background-color: var(--bg-table-header);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
}

/* Slide-over Drawer */
.drawer-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--bg-overlay);
  backdrop-filter: blur(2px);
  z-index: 100;
  display: flex;
  justify-content: flex-end;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.drawer-backdrop.active {
  opacity: 1;
  visibility: visible;
}

.drawer-panel {
  background-color: var(--bg-modal);
  width: 100%;
  max-width: 520px;
  height: 100%;
  box-shadow: var(--shadow-xl);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  border-left: 1px solid var(--border-main);
}

.drawer-backdrop.active .drawer-panel {
  transform: translateX(0);
}

.drawer-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-main);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.drawer-body {
  padding: 24px;
  overflow-y: auto;
  flex: 1;
}

.drawer-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--border-main);
  background-color: var(--bg-table-header);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
}

/* ----------------------------------------------------
   TOAST NOTIFICATIONS
   ---------------------------------------------------- */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 110;
  pointer-events: none;
}

.toast {
  pointer-events: auto;
  min-width: 300px;
  max-width: 420px;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  background-color: var(--bg-card);
  border: 1px solid var(--border-main);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 12px;
  animation: slideInRight 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  transition: all 0.2s ease;
}

.toast.toast-hiding {
  opacity: 0;
  transform: translateX(100%);
}

.toast-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.toast-message {
  font-size: 0.875rem;
  color: var(--text-main);
  flex: 1;
}

.toast-close {
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px;
}
.toast-close:hover {
  color: var(--text-main);
}

.toast.toast-success { border-left: 4px solid var(--success); }
.toast.toast-success .toast-icon { color: var(--success); }

.toast.toast-warning { border-left: 4px solid var(--warning); }
.toast.toast-warning .toast-icon { color: var(--warning); }

.toast.toast-danger { border-left: 4px solid var(--danger); }
.toast.toast-danger .toast-icon { color: var(--danger); }

.toast.toast-info { border-left: 4px solid var(--info); }
.toast.toast-info .toast-icon { color: var(--info); }

@keyframes slideInRight {
  from { opacity: 0; transform: translateX(30px); }
  to { opacity: 1; transform: translateX(0); }
}