/* ========================================
   UI POLISH — Phase 6A
   Skeleton loaders, button animations,
   micro-interactions, and visual refinements.
   ======================================== */

/* ────────────────────────────────────────
   SKELETON LOADERS
   ──────────────────────────────────────── */
@keyframes skeleton-shimmer {
  0% {
    background-position: -200% 0;
  }
  100% {
    background-position: 200% 0;
  }
}

.skeleton-line,
.skeleton-avatar {
  background: linear-gradient(
    90deg,
    var(--light-gray) 25%,
    var(--border-color) 50%,
    var(--light-gray) 75%
  );
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.5s ease-in-out infinite;
  border-radius: var(--radius-sm);
}

.skeleton-line {
  margin-bottom: 0.5rem;
}

.skeleton-line:last-child {
  margin-bottom: 0;
}

.skeleton-avatar {
  border-radius: var(--radius-full);
  flex-shrink: 0;
}

.skeleton-card {
  padding: 1rem;
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
}

.skeleton-table-row {
  display: flex;
  gap: 1rem;
  align-items: center;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border-light);
}

.skeleton-table-row:last-child {
  border-bottom: none;
}

/* Dark theme */
.dark-theme .skeleton-line,
.dark-theme .skeleton-avatar {
  background: linear-gradient(
    90deg,
    var(--dark-light) 25%,
    var(--dark-muted) 50%,
    var(--dark-light) 75%
  );
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.5s ease-in-out infinite;
}

/* ────────────────────────────────────────
   BUTTON ANIMATIONS & HOVER EFFECTS
   ──────────────────────────────────────── */
.btn {
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.btn:active {
  transform: translateY(0);
  box-shadow: none;
}

.btn-primary:hover {
  box-shadow: 0 4px 12px rgba(15, 118, 110, 0.3);
}

.btn-outline-primary:hover {
  box-shadow: 0 4px 12px rgba(15, 118, 110, 0.15);
}

/* Ripple effect on click */
.btn::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  transform: translate(-50%, -50%);
  transition: width 0.4s ease, height 0.4s ease, opacity 0.4s ease;
  opacity: 0;
}

.btn:active::after {
  width: 200px;
  height: 200px;
  opacity: 1;
  transition: 0s;
}

/* Icon button scale */
.btn-sm:hover i,
.btn-sm:hover svg {
  transform: scale(1.1);
  transition: transform var(--transition-fast);
}

/* ────────────────────────────────────────
   CARD HOVER EFFECTS
   ──────────────────────────────────────── */
.card {
  transition: box-shadow var(--transition-normal), transform var(--transition-normal);
}

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

/* Clickable card pattern */
.card-hover:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  cursor: pointer;
}

/* ────────────────────────────────────────
   SIDEBAR LINK TRANSITIONS
   ──────────────────────────────────────── */
.sidebar-wrapper .metismenu a {
  transition: all var(--transition-fast);
}

.sidebar-wrapper .metismenu a:hover {
  padding-left: 1.2rem;
}

/* ────────────────────────────────────────
   TABLE ROW HOVER
   ──────────────────────────────────────── */
.table > tbody > tr {
  transition: background-color var(--transition-fast);
}

.table-hover > tbody > tr:hover {
  background-color: var(--primary-light-bg) !important;
}

/* ────────────────────────────────────────
   FORM INPUT FOCUS TRANSITIONS
   ──────────────────────────────────────── */
.form-control,
.form-select {
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus,
.form-select:focus {
  border-color: var(--primary-light);
  box-shadow: 0 0 0 0.2rem rgba(15, 118, 110, 0.15);
}

/* ────────────────────────────────────────
   BADGE PULSE (for notifications)
   ──────────────────────────────────────── */
@keyframes badge-pulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.15);
  }
}

.badge-pulse {
  animation: badge-pulse 2s ease-in-out infinite;
}

/* ────────────────────────────────────────
   EMPTY STATE
   ──────────────────────────────────────── */
.empty-state {
  padding: 3rem 1.5rem;
}

.empty-state-icon {
  opacity: 0.6;
}

.empty-state-title {
  font-size: var(--font-size-lg);
}

.empty-state-description {
  font-size: var(--font-size-sm);
}

/* ────────────────────────────────────────
   FADE-IN ANIMATION (for page loads)
   ──────────────────────────────────────── */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in-up {
  animation: fadeInUp 0.3s ease-out;
}

/* Apply to main content area */
.page-content .card {
  animation: fadeInUp 0.25s ease-out;
}

/* Stagger cards */
.page-content .card:nth-child(2) {
  animation-delay: 0.05s;
}

.page-content .card:nth-child(3) {
  animation-delay: 0.1s;
}

.page-content .card:nth-child(4) {
  animation-delay: 0.15s;
}

/* ────────────────────────────────────────
   TOOLTIP ENHANCEMENT
   ──────────────────────────────────────── */
.tooltip {
  font-family: var(--font-family);
  font-size: var(--font-size-xs);
}

/* ────────────────────────────────────────
   SCROLLBAR STYLING
   ──────────────────────────────────────── */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--text-light);
}

.dark-theme ::-webkit-scrollbar-thumb {
  background: var(--dark-muted);
}

.dark-theme ::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
}

/* ────────────────────────────────────────
   INLINE SVG ICON ALIGNMENT
   ──────────────────────────────────────── */

/* ────────────────────────────────────────
   SIDEBAR ACTIVE STATE REFINEMENT
   ──────────────────────────────────────── */
.sidebar-wrapper .metismenu li.mm-active > a {
  background: var(--primary-light-bg);
  border-left: 3px solid var(--primary-color);
  color: var(--primary-color);
  font-weight: 500;
}

.sidebar-wrapper .metismenu li.mm-active > a .parent-icon i,
.sidebar-wrapper .metismenu li.mm-active > a .parent-icon svg {
  color: var(--primary-color);
}

/* Sidebar sub-menu active state */
.sidebar-wrapper .metismenu li ul li.mm-active > a {
  color: var(--primary-color);
  font-weight: 500;
}

/* Sidebar hover — smooth background transition */
.sidebar-wrapper .metismenu a:hover {
  background: var(--primary-light-bg);
  padding-left: 1.2rem;
}

/* Sidebar package badge polish */
.sidebar-footer {
  border-top: 1px solid var(--border-color);
}

.sidebar-package-badge {
  transition: all var(--transition-fast);
}

.sidebar-package-badge:hover {
  background: var(--primary-light-bg);
}

/* ────────────────────────────────────────
   MOBILE TOUCH TARGETS (min 44px)
   ──────────────────────────────────────── */
@media (max-width: 767.98px) {
  .btn {
    min-height: 44px;
    min-width: 44px;
    padding: 0.5rem 1rem;
  }

  .btn-xs,
  .btn-sm {
    min-height: 36px;
    min-width: 36px;
  }

  /* Larger tap targets for table action buttons on mobile */
  .table .btn-xs {
    padding: 0.4rem 0.6rem;
    min-height: 36px;
    min-width: 36px;
  }

  /* Touch-friendly form inputs */
  .form-control,
  .form-select {
    min-height: 44px;
    font-size: 16px; /* Prevents iOS zoom on focus */
  }

  /* Comfortable sidebar menu items */
  .sidebar-wrapper .metismenu a {
    padding: 0.75rem 1rem;
    min-height: 44px;
    display: flex;
    align-items: center;
  }

  /* Bigger checkboxes */
  .form-check-input {
    width: 1.25rem;
    height: 1.25rem;
  }

  /* Status filter dropdowns */
  .dropdown-item {
    padding: 0.6rem 1rem;
    min-height: 44px;
    display: flex;
    align-items: center;
  }
}

/* ────────────────────────────────────────
   STATUS BADGE POLISH
   ──────────────────────────────────────── */
.badge {
  font-weight: 500;
  letter-spacing: 0.02em;
  padding: 0.35em 0.65em;
  transition: all var(--transition-fast);
}

.badge.bg-success {
  background-color: var(--success) !important;
}

.badge.bg-warning {
  background-color: var(--warning) !important;
  color: #fff;
}

.badge.bg-danger {
  background-color: var(--danger) !important;
}

.badge.bg-info {
  background-color: var(--info) !important;
}

/* Soft badge variants */
.badge-soft-success {
  background-color: var(--success-light);
  color: var(--success);
}

.badge-soft-warning {
  background-color: var(--warning-light);
  color: var(--warning);
}

.badge-soft-danger {
  background-color: var(--danger-light);
  color: var(--danger);
}

.badge-soft-info {
  background-color: var(--info-light);
  color: var(--info);
}

.badge-soft-primary {
  background-color: var(--primary-light-bg);
  color: var(--primary-color);
}

/* ────────────────────────────────────────
   MODAL TRANSITION ENHANCEMENT
   ──────────────────────────────────────── */
.modal.fade .modal-dialog {
  transition: transform 0.2s ease-out, opacity 0.2s ease-out;
  transform: translateY(-20px) scale(0.98);
}

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

.modal-content {
  border: none;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
}

.modal-header {
  border-bottom: 1px solid var(--border-color);
  padding: 1rem 1.25rem;
}

.modal-footer {
  border-top: 1px solid var(--border-color);
  padding: 0.75rem 1.25rem;
}

/* ────────────────────────────────────────
   ACTION BUTTON GROUP POLISH
   ──────────────────────────────────────── */
.actions-column {
  white-space: nowrap;
}

.actions-column .btn + .btn {
  margin-left: 0.25rem;
}

/* Subtle action buttons in tables */
.table .btn-xs {
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.table .btn-xs:hover {
  transform: scale(1.05);
}

/* Delete/danger button gets a subtle warning on hover */
.table .btn-danger.btn-xs:hover,
.table .btn-outline-danger.btn-xs:hover {
  box-shadow: 0 2px 8px rgba(239, 68, 68, 0.3);
}

/* ────────────────────────────────────────
   DROPDOWN MENU POLISH
   ──────────────────────────────────────── */
.dropdown-menu {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 0.35rem;
  animation: fadeInUp 0.15s ease-out;
}

.dropdown-item {
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.dropdown-item:hover,
.dropdown-item:focus {
  background-color: var(--primary-light-bg);
  color: var(--primary-color);
}

.dropdown-item:active {
  background-color: var(--primary-color);
  color: var(--text-on-primary);
}

/* ────────────────────────────────────────
   BREADCRUMB POLISH
   ──────────────────────────────────────── */
.breadcrumb-item a {
  color: var(--text-muted);
  transition: color var(--transition-fast);
  text-decoration: none;
}

.breadcrumb-item a:hover {
  color: var(--primary-color);
}

.breadcrumb-item.active {
  color: var(--text-primary);
  font-weight: 500;
}

/* ────────────────────────────────────────
   PAGINATION POLISH
   ──────────────────────────────────────── */
.page-link {
  border-radius: var(--radius-md) !important;
  margin: 0 2px;
  transition: all var(--transition-fast);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
}

.page-link:hover {
  background-color: var(--primary-light-bg);
  border-color: var(--primary-light);
  color: var(--primary-color);
  transform: translateY(-1px);
}

.page-item.active .page-link {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
  box-shadow: 0 2px 6px rgba(15, 118, 110, 0.3);
}

/* ────────────────────────────────────────
   TOOLBAR / PAGE HEADER POLISH
   ──────────────────────────────────────── */
.page-breadcrumb .breadcrumb {
  margin-bottom: 0;
}

/* ────────────────────────────────────────
   CARD VARIANTS
   ──────────────────────────────────────── */

/* Stats/KPI cards — subtle left border accent */
.card.kpi-card,
.card[class*="stat-card"] {
  border-left: 3px solid var(--primary-color);
}

/* Index/list cards — clean and minimal */
.card.index-card {
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
}

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

/* ────────────────────────────────────────
   LOADING STATE UTILITIES
   ──────────────────────────────────────── */
.pos-loading {
  opacity: 0.5;
  pointer-events: none;
}

/* Smooth content swap during Livewire updates */
[wire\:loading][wire\:loading] {
  transition: opacity var(--transition-fast);
}

/* ────────────────────────────────────────
   DARK THEME OVERRIDES
   ──────────────────────────────────────── */
.dark-theme .modal-content {
  background-color: var(--dark-light);
  border: 1px solid var(--border-dark);
}

.dark-theme .modal-header,
.dark-theme .modal-footer {
  border-color: var(--border-dark);
}

.dark-theme .dropdown-menu {
  background-color: var(--dark-light);
  border-color: var(--border-dark);
}

.dark-theme .dropdown-item:hover,
.dark-theme .dropdown-item:focus {
  background-color: var(--dark-muted);
}

.dark-theme .page-link {
  background-color: var(--dark-light);
  border-color: var(--border-dark);
  color: var(--text-on-dark);
}

.dark-theme .page-link:hover {
  background-color: var(--dark-muted);
}

.dark-theme .sidebar-wrapper .metismenu li.mm-active > a {
  background: rgba(15, 118, 110, 0.2);
}

.dark-theme .sidebar-wrapper .metismenu a:hover {
  background: rgba(15, 118, 110, 0.15);
}

.dark-theme .sidebar-footer {
  border-top-color: var(--border-dark);
}