/* ==========================================================================
   Funeraire 360 — Shared Components
   Reusable UI component styles for all platforms.
   ========================================================================== */

/* ========================================================================
   Buttons
   ======================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-medium);
  line-height: 1.5;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
  user-select: none;
  text-decoration: none;
  min-height: 36px;
}

.btn:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.btn:disabled,
.btn[aria-disabled="true"] {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

/* Primary */
.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-text-inverse);
  border-color: var(--color-primary);
}

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

.btn-primary:active {
  background-color: var(--color-primary-dark);
  transform: translateY(1px);
}

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

.btn-secondary:hover {
  background-color: var(--color-surface-alt);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.btn-secondary:active {
  background-color: var(--color-surface-alt);
  transform: translateY(1px);
}

/* Ghost */
.btn-ghost {
  background-color: transparent;
  color: var(--color-text);
  border-color: transparent;
}

.btn-ghost:hover {
  background-color: var(--color-surface-alt);
}

.btn-ghost:active {
  background-color: var(--color-border-light);
}

/* Danger */
.btn-danger {
  background-color: var(--color-error);
  color: var(--color-text-inverse);
  border-color: var(--color-error);
}

.btn-danger:hover {
  background-color: var(--color-error-dark, #C53030);
  border-color: var(--color-error-dark, #C53030);
}

.btn-danger:active {
  transform: translateY(1px);
}

/* Success */
.btn-success {
  background-color: var(--color-success);
  color: var(--color-text-inverse);
  border-color: var(--color-success);
}

.btn-success:hover {
  background-color: var(--color-success-dark, #276749);
  border-color: var(--color-success-dark, #276749);
}

.btn-success:active {
  transform: translateY(1px);
}

/* Button sizes */
.btn-sm {
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-xs);
  min-height: 28px;
}

.btn-lg {
  padding: var(--space-3) var(--space-6);
  font-size: var(--text-base);
  min-height: 44px;
}

/* Icon button */
.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  padding: 0;
  border-radius: var(--radius-full);
  border: 1px solid transparent;
  background: transparent;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-icon:hover {
  background-color: var(--color-surface-alt);
  color: var(--color-text);
}

.btn-icon:active {
  background-color: var(--color-border-light);
}

.btn-icon:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.btn-icon--sm {
  width: 28px;
  height: 28px;
}

.btn-icon--lg {
  width: 44px;
  height: 44px;
}

/* Button group */
.btn-group {
  display: inline-flex;
}

.btn-group .btn {
  border-radius: 0;
}

.btn-group .btn:first-child {
  border-radius: var(--radius-md) 0 0 var(--radius-md);
}

.btn-group .btn:last-child {
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.btn-group .btn + .btn {
  margin-left: -1px;
}

/* ========================================================================
   Cards
   ======================================================================== */

.card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: box-shadow var(--transition-normal);
}

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

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-6);
  border-bottom: 1px solid var(--color-border-light);
}

.card-header-title {
  font-size: var(--text-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
}

.card-body {
  padding: var(--space-6);
}

.card-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-6);
  border-top: 1px solid var(--color-border-light);
  background-color: var(--color-surface-alt);
}

.card--clickable {
  cursor: pointer;
}

.card--clickable:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

.card--flat {
  box-shadow: none;
}

.card--flat:hover {
  box-shadow: none;
}

/* ========================================================================
   Form Controls
   ======================================================================== */

.label {
  display: block;
  font-size: var(--text-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
  margin-bottom: var(--space-1);
}

.label--required::after {
  content: " *";
  color: var(--color-error);
}

.input,
.select,
.textarea {
  display: block;
  width: 100%;
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-sm);
  line-height: 1.5;
  color: var(--color-text);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  min-height: 36px;
}

.input:hover,
.select:hover,
.textarea:hover {
  border-color: var(--color-secondary);
}

.input:focus,
.select:focus,
.textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(74, 111, 165, 0.15);
  outline: none;
}

.input::placeholder,
.textarea::placeholder {
  color: var(--color-text-muted);
  opacity: 0.7;
}

/* Input states */
.input--error,
.select--error,
.textarea--error {
  border-color: var(--color-error);
}

.input--error:focus,
.select--error:focus,
.textarea--error:focus {
  box-shadow: 0 0 0 3px rgba(229, 62, 62, 0.15);
}

.input:disabled,
.select:disabled,
.textarea:disabled {
  background-color: var(--color-surface-alt);
  color: var(--color-text-muted);
  cursor: not-allowed;
  opacity: 0.7;
}

/* Input sizes */
.input--sm {
  padding: var(--space-1) var(--space-2);
  font-size: var(--text-xs);
  min-height: 28px;
}

.input--lg {
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-base);
  min-height: 44px;
}

/* Select arrow */
.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' fill='none'%3E%3Cpath d='M3 4.5L6 7.5L9 4.5' stroke='%23718096' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-3) center;
  padding-right: var(--space-8);
}

/* Textarea */
.textarea {
  min-height: 80px;
  resize: vertical;
}

/* Checkbox & Radio */
.checkbox,
.radio {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  cursor: pointer;
  font-size: var(--text-sm);
  line-height: 1;
  user-select: none;
}

.checkbox input,
.radio input {
  appearance: none;
  width: 18px;
  height: 18px;
  border: 2px solid var(--color-border);
  background-color: var(--color-surface);
  transition: all var(--transition-fast);
  flex-shrink: 0;
  cursor: pointer;
}

.checkbox input {
  border-radius: var(--radius-sm);
}

.radio input {
  border-radius: var(--radius-full);
}

.checkbox input:checked,
.radio input:checked {
  border-color: var(--color-primary);
  background-color: var(--color-primary);
}

.checkbox input:checked {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12' fill='none'%3E%3Cpath d='M2.5 6L5 8.5L9.5 3.5' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
}

.radio input:checked {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='8' height='8' viewBox='0 0 8 8'%3E%3Ccircle cx='4' cy='4' r='3' fill='white'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
}

.checkbox input:focus-visible,
.radio input:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.checkbox input:disabled,
.radio input:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Input with icon */
.input-group {
  position: relative;
  display: flex;
  align-items: center;
}

.input-group .input {
  padding-left: var(--space-10);
}

.input-group-icon {
  position: absolute;
  left: var(--space-3);
  color: var(--color-text-muted);
  pointer-events: none;
  display: flex;
  align-items: center;
}

/* Help & Error text */
.help-text {
  display: block;
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
}

.error-text {
  display: block;
  font-size: var(--text-xs);
  color: var(--color-error);
  margin-top: var(--space-1);
}

/* Form group */
.form-group {
  margin-bottom: var(--space-4);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-4);
}

/* ========================================================================
   Badges
   ======================================================================== */

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1, 4px);
  padding: 2px var(--space-2, 8px);
  font-size: var(--text-xs, 12px);
  font-weight: var(--font-weight-medium, 500);
  line-height: 1.5;
  border-radius: var(--radius-full, 9999px);
  white-space: nowrap;
  background-color: var(--color-surface-alt, #f3f4f6);
  color: var(--color-text-muted, #6b7280);
}

.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: var(--radius-full);
  background-color: currentColor;
  flex-shrink: 0;
}

/* Status badges for dossier lifecycle */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-semibold);
  line-height: 1.4;
  border-radius: var(--radius-full);
  white-space: nowrap;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.status-badge--draft {
  background-color: #EDF2F7;
  color: #4A5568;
}

.status-badge--active {
  background-color: #EBF8FF;
  color: #2B6CB0;
}

.status-badge--ceremony {
  background-color: #FAF5FF;
  color: #6B46C1;
}

.status-badge--closed {
  background-color: #EDF2F7;
  color: #718096;
}

.status-badge--sent {
  background-color: #FEFCBF;
  color: #975A16;
}

.status-badge--signed {
  background-color: #C6F6D5;
  color: #276749;
}

.status-badge--paid {
  background-color: #C6F6D5;
  color: #22543D;
}

.status-badge--overdue {
  background-color: #FED7D7;
  color: #9B2C2C;
}

.status-badge--pending {
  background-color: #FEFCBF;
  color: #744210;
}

.status-badge--cancelled {
  background-color: #FED7D7;
  color: #742A2A;
}

/* ========================================================================
   Modal
   ======================================================================== */

.modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--z-modal-backdrop);
  padding: var(--space-4);
  animation: fadeIn var(--transition-fast) ease;
}

.modal {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  width: 100%;
  max-width: 480px;
  max-height: 90vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  z-index: var(--z-modal);
  animation: slideUp var(--transition-normal) ease;
}

.modal--lg {
  max-width: 640px;
}

.modal--xl {
  max-width: 800px;
}

.modal--full {
  max-width: 95vw;
  max-height: 95vh;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-6);
  border-bottom: 1px solid var(--color-border-light);
  flex-shrink: 0;
}

.modal-header-title {
  font-size: var(--text-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
}

.modal-body {
  padding: var(--space-6);
  overflow-y: auto;
  flex: 1;
}

.modal-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-6);
  border-top: 1px solid var(--color-border-light);
  background-color: var(--color-surface-alt);
  flex-shrink: 0;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(16px) scale(0.97);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* ========================================================================
   Toast Notifications
   ======================================================================== */

.toast-container {
  position: fixed;
  top: var(--space-4);
  right: var(--space-4);
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  max-width: 400px;
}

.toast {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  animation: toastIn var(--transition-normal) ease;
  min-width: 300px;
}

.toast-icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  margin-top: 1px;
}

.toast-content {
  flex: 1;
  min-width: 0;
}

.toast-title {
  font-size: var(--text-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
}

.toast-message {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
}

.toast-close {
  flex-shrink: 0;
  color: var(--color-text-muted);
  cursor: pointer;
  background: none;
  border: none;
  padding: var(--space-1);
}

.toast-close:hover {
  color: var(--color-text);
}

.toast-success {
  border-left: 3px solid var(--color-success);
}

.toast-success .toast-icon {
  color: var(--color-success);
}

.toast-error {
  border-left: 3px solid var(--color-error);
}

.toast-error .toast-icon {
  color: var(--color-error);
}

.toast-warning {
  border-left: 3px solid var(--color-warning);
}

.toast-warning .toast-icon {
  color: var(--color-warning);
}

.toast-info {
  border-left: 3px solid var(--color-secondary);
}

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

/* ========================================================================
   Avatar
   ======================================================================== */

.avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background-color: var(--color-primary);
  color: var(--color-text-inverse);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-semibold);
  overflow: hidden;
  flex-shrink: 0;
  text-transform: uppercase;
}

.avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.avatar-sm {
  width: 28px;
  height: 28px;
  font-size: var(--text-xs);
}

.avatar-lg {
  width: 56px;
  height: 56px;
  font-size: var(--text-lg);
}

.avatar-xl {
  width: 80px;
  height: 80px;
  font-size: var(--text-2xl);
}

.avatar-group {
  display: flex;
}

.avatar-group .avatar {
  border: 2px solid var(--color-surface);
  margin-left: -8px;
}

.avatar-group .avatar:first-child {
  margin-left: 0;
}

/* ========================================================================
   Dropdown
   ======================================================================== */

.dropdown {
  position: relative;
  display: inline-block;
}

.dropdown-menu {
  position: absolute;
  top: calc(100% + var(--space-1));
  left: 0;
  min-width: 200px;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  z-index: var(--z-dropdown);
  padding: var(--space-1) 0;
  animation: dropdownIn var(--transition-fast) ease;
  display: none;
}

.dropdown-menu--right {
  left: auto;
  right: 0;
}

.dropdown-menu--up {
  top: auto;
  bottom: calc(100% + var(--space-1));
}

.dropdown.open .dropdown-menu,
.dropdown-menu.show {
  display: block;
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
  color: var(--color-text);
  cursor: pointer;
  transition: background-color var(--transition-fast);
  white-space: nowrap;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
}

.dropdown-item:hover {
  background-color: var(--color-surface-alt);
}

.dropdown-item:active {
  background-color: var(--color-border-light);
}

.dropdown-item--danger {
  color: var(--color-error);
}

.dropdown-item--danger:hover {
  background-color: var(--color-error-light);
}

.dropdown-divider {
  height: 1px;
  background-color: var(--color-border-light);
  margin: var(--space-1) 0;
}

@keyframes dropdownIn {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ========================================================================
   Tabs
   ======================================================================== */

.tabs {
  display: flex;
  border-bottom: 2px solid var(--color-border-light);
  gap: 0;
  overflow-x: auto;
  scrollbar-width: none;
}

.tabs::-webkit-scrollbar {
  display: none;
}

.tab-item {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-muted);
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
  background: none;
  border-top: none;
  border-left: none;
  border-right: none;
}

.tab-item:hover {
  color: var(--color-text);
  border-bottom-color: var(--color-border);
}

.tab-item--active,
.tab-item.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
  font-weight: var(--font-weight-semibold);
}

.tab-content {
  padding: var(--space-4) 0;
}

.tab-panel {
  display: none;
}

.tab-panel.active {
  display: block;
}

/* Pill tabs variant */
.tabs--pills {
  border-bottom: none;
  gap: var(--space-2);
  background-color: var(--color-surface-alt);
  padding: var(--space-1);
  border-radius: var(--radius-md);
  width: fit-content;
}

.tabs--pills .tab-item {
  border-bottom: none;
  margin-bottom: 0;
  border-radius: var(--radius-sm);
  padding: var(--space-2) var(--space-3);
}

.tabs--pills .tab-item--active,
.tabs--pills .tab-item.active {
  background-color: var(--color-surface);
  box-shadow: var(--shadow-sm);
  color: var(--color-text);
}

/* ========================================================================
   Breadcrumb
   ======================================================================== */

.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.breadcrumb-item {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.breadcrumb-item::before {
  content: "/";
  color: var(--color-border);
}

.breadcrumb-item:first-child::before {
  display: none;
}

.breadcrumb-item a {
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

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

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

/* ========================================================================
   Pagination
   ======================================================================== */

.pagination {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.pagination-item {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 32px;
  height: 32px;
  padding: 0 var(--space-2);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-muted);
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  background: none;
}

.pagination-item:hover {
  background-color: var(--color-surface-alt);
  color: var(--color-text);
}

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

.pagination-item--active:hover {
  background-color: var(--color-primary-dark);
  color: var(--color-text-inverse);
}

.pagination-item:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.pagination-ellipsis {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

.pagination-info {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-left: var(--space-4);
}

/* ========================================================================
   Progress Bar
   ======================================================================== */

.progress-bar {
  width: 100%;
  height: 8px;
  background-color: var(--color-surface-alt);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background-color: var(--color-primary);
  border-radius: var(--radius-full);
  transition: width var(--transition-slow);
  min-width: 0;
}

.progress-fill--success {
  background-color: var(--color-success);
}

.progress-fill--warning {
  background-color: var(--color-warning);
}

.progress-fill--error {
  background-color: var(--color-error);
}

.progress-bar--lg {
  height: 12px;
}

.progress-bar--sm {
  height: 4px;
}

.progress-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-2);
  font-size: var(--text-sm);
}

.progress-value {
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
}

/* ========================================================================
   Tooltip
   ======================================================================== */

.tooltip {
  position: relative;
  display: inline-block;
}

.tooltip-content {
  position: absolute;
  bottom: calc(100% + var(--space-2));
  left: 50%;
  transform: translateX(-50%);
  padding: var(--space-1) var(--space-2);
  background-color: var(--color-text);
  color: var(--color-text-inverse);
  font-size: var(--text-xs);
  line-height: 1.4;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  z-index: var(--z-tooltip);
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.tooltip-content::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 4px solid transparent;
  border-top-color: var(--color-text);
}

.tooltip:hover .tooltip-content {
  opacity: 1;
}

.tooltip-content--bottom {
  bottom: auto;
  top: calc(100% + var(--space-2));
}

.tooltip-content--bottom::after {
  top: auto;
  bottom: 100%;
  border-top-color: transparent;
  border-bottom-color: var(--color-text);
}

/* ========================================================================
   Skeleton Loader
   ======================================================================== */

.skeleton {
  background: linear-gradient(
    90deg,
    var(--color-surface-alt) 25%,
    var(--color-border-light) 50%,
    var(--color-surface-alt) 75%
  );
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.5s ease infinite;
  border-radius: var(--radius-md);
}

.skeleton-text {
  height: 14px;
  margin-bottom: var(--space-2);
  border-radius: var(--radius-sm);
}

.skeleton-text:last-child {
  width: 60%;
}

.skeleton-heading {
  height: 24px;
  width: 40%;
  margin-bottom: var(--space-4);
}

.skeleton-avatar {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
}

.skeleton-button {
  height: 36px;
  width: 100px;
}

.skeleton-image {
  height: 200px;
  width: 100%;
}

@keyframes skeleton-shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ========================================================================
   Empty State
   ======================================================================== */

.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-16) var(--space-6);
  text-align: center;
}

.empty-state-icon {
  width: 64px;
  height: 64px;
  color: var(--color-text-muted);
  opacity: 0.4;
  margin-bottom: var(--space-4);
}

.empty-state-title {
  font-size: var(--text-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.empty-state-description {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  max-width: 360px;
  margin-bottom: var(--space-6);
  line-height: var(--leading-relaxed);
}

/* ========================================================================
   KPI Card
   ======================================================================== */

.kpi-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-6);
  box-shadow: var(--shadow-sm);
}

.kpi-card-label {
  font-size: var(--text-xs);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-2);
}

.kpi-card-value {
  font-size: var(--text-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  line-height: 1.2;
}

.kpi-card-trend {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-medium);
  margin-top: var(--space-2);
}

.kpi-card-trend--up {
  color: var(--color-success);
}

.kpi-card-trend--down {
  color: var(--color-error);
}

.kpi-card-trend--neutral {
  color: var(--color-text-muted);
}

.kpi-card-trend-arrow--up::before {
  content: "\2191 ";
}

.kpi-card-trend-arrow--down::before {
  content: "\2193 ";
}

/* ========================================================================
   Search Bar
   ======================================================================== */

.search-bar {
  position: relative;
  display: flex;
  align-items: center;
}

.search-bar-input {
  width: 100%;
  padding: var(--space-2) var(--space-4);
  padding-left: var(--space-10);
  font-size: var(--text-sm);
  background-color: var(--color-surface-alt);
  border: 1px solid transparent;
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
  min-height: 36px;
  color: var(--color-text);
}

.search-bar-input:focus {
  background-color: var(--color-surface);
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(74, 111, 165, 0.15);
  outline: none;
}

.search-bar-input::placeholder {
  color: var(--color-text-muted);
}

.search-bar-icon {
  position: absolute;
  left: var(--space-3);
  color: var(--color-text-muted);
  pointer-events: none;
  display: flex;
  align-items: center;
}

.search-bar-clear {
  position: absolute;
  right: var(--space-3);
  color: var(--color-text-muted);
  cursor: pointer;
  background: none;
  border: none;
  padding: var(--space-1);
  display: none;
}

.search-bar-input:not(:placeholder-shown) ~ .search-bar-clear {
  display: flex;
}

/* ========================================================================
   Tags
   ======================================================================== */

.tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: 2px var(--space-2);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-medium);
  line-height: 1.5;
  border-radius: var(--radius-sm);
  background-color: var(--color-surface-alt);
  color: var(--color-text);
  white-space: nowrap;
}

.tag-remove {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 14px;
  height: 14px;
  border-radius: var(--radius-full);
  cursor: pointer;
  color: var(--color-text-muted);
  transition: all var(--transition-fast);
  background: none;
  border: none;
  padding: 0;
  font-size: 10px;
  line-height: 1;
}

.tag-remove:hover {
  background-color: var(--color-border);
  color: var(--color-text);
}

.tag-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.tag--primary {
  background-color: rgba(74, 111, 165, 0.1);
  color: var(--color-primary);
}

.tag--success {
  background-color: var(--color-success-light);
  color: var(--color-success-dark, #276749);
}

.tag--warning {
  background-color: var(--color-warning-light);
  color: var(--color-warning-dark, #975A16);
}

.tag--error {
  background-color: var(--color-error-light);
  color: var(--color-error-dark, #9B2C2C);
}

/* ========================================================================
   Toggle / Switch
   ======================================================================== */

.toggle {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  cursor: pointer;
}

.toggle-track {
  position: relative;
  width: 40px;
  height: 22px;
  background-color: var(--color-border);
  border-radius: var(--radius-full);
  transition: background-color var(--transition-fast);
  flex-shrink: 0;
}

.toggle-thumb {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 18px;
  height: 18px;
  background-color: var(--color-surface);
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast);
}

.toggle input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle input:checked + .toggle-track {
  background-color: var(--color-primary);
}

.toggle input:checked + .toggle-track .toggle-thumb {
  transform: translateX(18px);
}

.toggle input:focus-visible + .toggle-track {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.toggle-label {
  font-size: var(--text-sm);
  color: var(--color-text);
}

/* ========================================================================
   Divider with text
   ======================================================================== */

.divider-text {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

.divider-text::before,
.divider-text::after {
  content: "";
  flex: 1;
  height: 1px;
  background-color: var(--color-border-light);
}

/* ========================================================================
   Alert / Callout
   ======================================================================== */

.alert {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
}

.alert-icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  margin-top: 1px;
}

.alert--info {
  background-color: #EBF8FF;
  color: #2B6CB0;
  border: 1px solid #BEE3F8;
}

.alert--success {
  background-color: var(--color-success-light);
  color: var(--color-success-dark, #276749);
  border: 1px solid var(--color-success);
}

.alert--warning {
  background-color: var(--color-warning-light);
  color: var(--color-warning-dark, #975A16);
  border: 1px solid var(--color-warning);
}

.alert--error {
  background-color: var(--color-error-light);
  color: var(--color-error-dark, #9B2C2C);
  border: 1px solid var(--color-error);
}

/* ========================================================================
   Data Table Enhancements
   ======================================================================== */

.data-table {
  width: 100%;
  font-size: var(--text-sm);
}

.data-table thead th {
  position: sticky;
  top: 0;
  background-color: var(--color-surface);
  z-index: 1;
}

.data-table tbody tr {
  transition: background-color var(--transition-fast);
}

.data-table tbody tr:hover {
  background-color: var(--color-surface-alt);
}

.data-table tbody tr.selected {
  background-color: rgba(74, 111, 165, 0.08);
}

.data-table-actions {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  justify-content: flex-end;
}

/* Sortable header */
.th-sortable {
  cursor: pointer;
  user-select: none;
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
}

.th-sortable:hover {
  color: var(--color-text);
}

.sort-icon {
  opacity: 0.3;
  transition: opacity var(--transition-fast);
}

.th-sortable:hover .sort-icon,
.th-sortable.sorted .sort-icon {
  opacity: 1;
}

/* ========================================================================
   File Upload Zone
   ======================================================================== */

.upload-zone {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-8) var(--space-4);
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-lg);
  background-color: var(--color-surface-alt);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: center;
}

.upload-zone:hover,
.upload-zone--dragover {
  border-color: var(--color-primary);
  background-color: rgba(74, 111, 165, 0.05);
}

.upload-zone-icon {
  width: 40px;
  height: 40px;
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
}

.upload-zone-text {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.upload-zone-text strong {
  color: var(--color-primary);
}

.upload-zone-hint {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
}

/* ========================================================================
   BEM Aliases
   Maps BEM double-underscore/double-hyphen notation used by components.js
   to the existing hyphen-separated CSS rules.
   ======================================================================== */

/* Buttons */
.btn--primary { background-color: var(--color-primary); color: var(--color-text-inverse); border-color: var(--color-primary); }
.btn--primary:hover { background-color: var(--color-primary-dark); border-color: var(--color-primary-dark); }
.btn--secondary { background-color: var(--color-bg-secondary); color: var(--color-text-primary); border-color: var(--color-border); }
.btn--secondary:hover { background-color: var(--color-bg-tertiary); }
.btn--ghost { background: transparent; color: var(--color-text-secondary); border-color: transparent; }
.btn--ghost:hover { background-color: var(--color-bg-secondary); color: var(--color-text-primary); }
.btn--danger { background-color: var(--color-danger); color: #fff; border-color: var(--color-danger); }
.btn--danger:hover { opacity: 0.9; }
.btn--sm { font-size: var(--text-xs); padding: var(--space-1) var(--space-2); min-height: 28px; }
.btn--lg { font-size: var(--text-base); padding: var(--space-3) var(--space-6); min-height: 44px; }

/* KPI Card */
.kpi-card__icon { font-size: 24px; color: var(--color-primary); margin-bottom: var(--space-2); }
.kpi-card__content { display: flex; flex-direction: column; }
.kpi-card__value { font-size: var(--text-2xl); font-weight: var(--font-weight-bold); color: var(--color-text-primary); line-height: 1.2; }
.kpi-card__label { font-size: var(--text-sm); color: var(--color-text-secondary); margin-top: var(--space-1); }
.kpi-card__trend { font-size: var(--text-xs); font-weight: var(--font-weight-medium); margin-top: var(--space-1); }
.kpi-card__trend--up { color: var(--color-success); }
.kpi-card__trend--down { color: var(--color-danger); }

/* Badge (status) */
.badge--neutral { background-color: #e5e7eb; color: #4b5563; font-weight: 600; }
.badge--success { background-color: rgba(16, 185, 129, 0.1); color: #059669; font-weight: 600; }
.badge--error { background-color: rgba(239, 68, 68, 0.1); color: #dc2626; font-weight: 600; }
.badge--warning { background-color: rgba(245, 158, 11, 0.1); color: #d97706; font-weight: 600; }
.badge--info { background-color: rgba(59, 130, 246, 0.1); color: #2563eb; font-weight: 600; }
.badge--muted { background-color: #f3f4f6; color: #6b7280; }
.badge--purple { background-color: rgba(139, 92, 246, 0.1); color: #7c3aed; font-weight: 600; }
.badge--primary { background-color: rgba(37, 99, 235, 0.1); color: var(--color-primary, #2563eb); }
.badge--danger { background-color: rgba(239, 68, 68, 0.1); color: #dc2626; font-weight: 600; }

/* Modal */
.modal-backdrop { position: fixed; inset: 0; background: rgba(0, 0, 0, 0.5); display: flex; align-items: center; justify-content: center; z-index: var(--z-modal, 1000); }
.modal--sm { max-width: 400px; }
.modal--md { max-width: 560px; }
.modal__header { display: flex; justify-content: space-between; align-items: center; padding: var(--space-4) var(--space-5); border-bottom: 1px solid var(--color-border); }
.modal__title { font-size: var(--text-lg); font-weight: var(--font-weight-semibold); margin: 0; }
.modal__close { background: none; border: none; font-size: 24px; color: var(--color-text-secondary); cursor: pointer; padding: 0; line-height: 1; }
.modal__close:hover { color: var(--color-text-primary); }
.modal__body { padding: var(--space-5); }
.modal__footer { display: flex; justify-content: flex-end; gap: var(--space-2); padding: var(--space-3) var(--space-5); border-top: 1px solid var(--color-border); }

/* Toast */
.toast--success { border-left-color: var(--color-success); }
.toast--success .toast__icon { color: var(--color-success); }
.toast--error { border-left-color: var(--color-danger); }
.toast--error .toast__icon { color: var(--color-danger); }
.toast--warning { border-left-color: var(--color-warning); }
.toast--warning .toast__icon { color: var(--color-warning); }
.toast--info { border-left-color: var(--color-info); }
.toast--info .toast__icon { color: var(--color-info); }
.toast__icon { font-size: 18px; flex-shrink: 0; }
.toast__message { flex: 1; font-size: var(--text-sm); }
.toast__close { background: none; border: none; color: var(--color-text-muted); cursor: pointer; font-size: 18px; padding: 0; }
.toast__close:hover { color: var(--color-text-primary); }

/* Empty State */
.empty-state__icon { font-size: 48px; color: var(--color-text-muted); margin-bottom: var(--space-4); }
.empty-state__title { font-size: var(--text-lg); font-weight: var(--font-weight-semibold); color: var(--color-text-primary); margin: 0 0 var(--space-2) 0; }
.empty-state__description { font-size: var(--text-sm); color: var(--color-text-secondary); margin: 0 0 var(--space-4) 0; max-width: 400px; }

/* Breadcrumb */
.breadcrumb__item { font-size: var(--text-sm); color: var(--color-text-secondary); text-decoration: none; }
.breadcrumb__item:hover { color: var(--color-primary); }
.breadcrumb__item--current { color: var(--color-text-primary); font-weight: var(--font-weight-medium); }
.breadcrumb__separator { margin: 0 var(--space-2); color: var(--color-text-muted); font-size: var(--text-sm); }

/* Pagination */
.pagination__pages { display: flex; gap: var(--space-1); }
.pagination__page { display: inline-flex; align-items: center; justify-content: center; min-width: 32px; height: 32px; padding: 0 var(--space-2); border: 1px solid var(--color-border); border-radius: var(--radius-md); background: var(--color-bg); color: var(--color-text-primary); font-size: var(--text-sm); cursor: pointer; }
.pagination__page:hover { background: var(--color-bg-secondary); }
.pagination__page--active { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
.pagination__btn { display: inline-flex; align-items: center; justify-content: center; padding: var(--space-1) var(--space-3); border: 1px solid var(--color-border); border-radius: var(--radius-md); background: var(--color-bg); color: var(--color-text-primary); font-size: var(--text-sm); cursor: pointer; }
.pagination__btn:hover { background: var(--color-bg-secondary); }
.pagination__btn:disabled { opacity: 0.5; cursor: not-allowed; }
.pagination__ellipsis { display: inline-flex; align-items: center; justify-content: center; min-width: 32px; height: 32px; color: var(--color-text-muted); }
.pagination__info { font-size: var(--text-sm); color: var(--color-text-secondary); margin-left: var(--space-3); }

/* Search Bar */
.search-bar__icon { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); font-size: 14px; color: var(--color-text-muted); pointer-events: none; }
.search-bar__input { width: 100%; padding: var(--space-2) var(--space-3) var(--space-2) 36px; border: 1px solid var(--color-border); border-radius: var(--radius-md); font-size: var(--text-sm); background: var(--color-bg); color: var(--color-text-primary); }
.search-bar__input:focus { outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1); }

/* Progress */
.progress--success .progress__fill { background-color: var(--color-success); }
.progress--warning .progress__fill { background-color: var(--color-warning); }
.progress--error .progress__fill { background-color: var(--color-danger); }
.progress__label { font-size: var(--text-sm); color: var(--color-text-secondary); margin-bottom: var(--space-1); }
.progress__bar { height: 8px; background-color: var(--color-bg-tertiary); border-radius: 4px; overflow: hidden; }
.progress__fill { height: 100%; background-color: var(--color-primary); border-radius: 4px; transition: width 0.3s ease; }
.progress__value { font-size: var(--text-xs); color: var(--color-text-secondary); margin-top: var(--space-1); text-align: right; }

/* Avatar */
.avatar--sm { width: 28px; height: 28px; font-size: var(--text-xs); }
.avatar--md { width: 40px; height: 40px; font-size: var(--text-sm); }
.avatar--lg { width: 52px; height: 52px; font-size: var(--text-lg); }
.avatar--initials { display: flex; align-items: center; justify-content: center; background-color: var(--color-primary); color: #fff; font-weight: var(--font-weight-semibold); }

/* Tab */
.tab { display: inline-flex; align-items: center; padding: var(--space-2) var(--space-4); font-size: var(--text-sm); font-weight: var(--font-weight-medium); color: var(--color-text-secondary); background: none; border: none; border-bottom: 2px solid transparent; cursor: pointer; transition: all var(--transition-fast); }
.tab:hover { color: var(--color-text-primary); }
.tab--active { color: var(--color-primary); border-bottom-color: var(--color-primary); }

/* Tag */
.tag__remove { background: none; border: none; color: inherit; cursor: pointer; margin-left: var(--space-1); font-size: 14px; opacity: 0.7; }
.tag__remove:hover { opacity: 1; }
.tag--info { background-color: rgba(59, 130, 246, 0.1); color: var(--color-info, #3b82f6); }

/* Form */
.form__group { margin-bottom: var(--space-4); }
.form__group--error .form__input,
.form__group--error .form__select,
.form__group--error .form__textarea { border-color: var(--color-danger); }
.form__label { display: block; font-size: var(--text-sm); font-weight: var(--font-weight-medium); color: var(--color-text-primary); margin-bottom: var(--space-1); }
.form__required { color: var(--color-danger); }
.form__error { display: block; font-size: var(--text-xs); color: var(--color-danger); margin-top: var(--space-1); }
.form__help { display: block; font-size: var(--text-xs); color: var(--color-text-muted); margin-top: var(--space-1); }
.form__input { width: 100%; padding: var(--space-2) var(--space-3); border: 1px solid var(--color-border); border-radius: var(--radius-md); font-size: var(--text-sm); background: var(--color-bg); color: var(--color-text-primary); }
.form__input:focus { outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1); }
.form__textarea { width: 100%; padding: var(--space-2) var(--space-3); border: 1px solid var(--color-border); border-radius: var(--radius-md); font-size: var(--text-sm); resize: vertical; min-height: 80px; background: var(--color-bg); color: var(--color-text-primary); }
.form__select { width: 100%; padding: var(--space-2) var(--space-3); border: 1px solid var(--color-border); border-radius: var(--radius-md); font-size: var(--text-sm); background: var(--color-bg); color: var(--color-text-primary); }
.form__checkbox-label,
.form__radio-label { display: flex; align-items: center; gap: var(--space-2); font-size: var(--text-sm); cursor: pointer; }
.form__checkbox,
.form__radio { width: 16px; height: 16px; cursor: pointer; }
.form__actions { display: flex; gap: var(--space-2); justify-content: flex-end; margin-top: var(--space-4); }

/* FileUpload */
.file-upload { border: 2px dashed var(--color-border); border-radius: var(--radius-lg); padding: var(--space-8) var(--space-4); text-align: center; cursor: pointer; transition: all var(--transition-fast); }
.file-upload:hover,
.file-upload--dragover { border-color: var(--color-primary); background-color: rgba(37, 99, 235, 0.02); }
.file-upload__content { display: flex; flex-direction: column; align-items: center; }
.file-upload__icon { font-size: 32px; color: var(--color-text-muted); margin-bottom: var(--space-2); }
.file-upload__text { font-size: var(--text-sm); color: var(--color-text-primary); margin-bottom: var(--space-1); }
.file-upload__hint { font-size: var(--text-xs); color: var(--color-text-muted); }
.file-upload__input { position: absolute; width: 0; height: 0; opacity: 0; overflow: hidden; }

/* DataTable */
.table-wrapper { overflow-x: auto; }
table.table { width: 100%; border-collapse: collapse; }
.table__head { border-bottom: 2px solid var(--color-border, #e5e7eb); }
.table__th { padding: var(--space-3, 12px) var(--space-4, 16px); text-align: left; font-size: var(--text-xs, 12px); font-weight: var(--font-weight-semibold, 600); color: var(--color-text-secondary, #6b7280); text-transform: uppercase; letter-spacing: 0.05em; white-space: nowrap; }
.table__th--sortable { cursor: pointer; user-select: none; }
.table__th--sortable:hover { color: var(--color-text-primary); }
.table__th--actions { text-align: right; width: 120px; }
.table__body .table__row { border-bottom: 1px solid var(--color-border, #f3f4f6); }
.table__row:hover { background-color: var(--color-bg-secondary, #f9fafb); }
.table__td { padding: var(--space-3, 12px) var(--space-4, 16px); font-size: var(--text-sm, 14px); color: var(--color-text-primary); vertical-align: middle; }
.table__td--actions { text-align: right; white-space: nowrap; }
.table__empty { padding: var(--space-8, 32px) var(--space-4, 16px); text-align: center; color: var(--color-text-muted); font-size: var(--text-sm); }
.table__row--editing { background-color: rgba(37, 99, 235, 0.03); }

/* VATBreakdown */
.vat-breakdown { width: 100%; border-collapse: collapse; font-size: var(--text-sm, 14px); }
.vat__th { padding: var(--space-2, 8px) var(--space-3, 12px); text-align: left; font-size: var(--text-xs, 12px); font-weight: var(--font-weight-semibold, 600); color: var(--color-text-secondary); text-transform: uppercase; border-bottom: 2px solid var(--color-border, #e5e7eb); }
.vat__row { border-bottom: 1px solid var(--color-border, #f3f4f6); }
.vat__cell { padding: var(--space-2, 8px) var(--space-3, 12px); }
.vat__cell--amount { text-align: right; font-variant-numeric: tabular-nums; }
.vat__cell--rate { text-align: center; }
.vat__total-row { border-top: 1px solid var(--color-border, #e5e7eb); }
.vat__total-row .vat__cell { font-weight: var(--font-weight-medium, 500); }
.vat__grand-total { border-top: 2px solid var(--color-text-primary, #1f2937); }
.vat__grand-total .vat__cell { font-weight: var(--font-weight-bold, 700); font-size: var(--text-base, 16px); padding-top: var(--space-3, 12px); }

/* Stage Progress */
.stage-progress { display: flex; align-items: center; gap: 0; }
.stage { display: flex; flex-direction: column; align-items: center; gap: var(--space-1); }
.stage__dot { width: 12px; height: 12px; border-radius: 50%; background-color: var(--color-border); transition: all var(--transition-fast); }
.stage--completed .stage__dot { background-color: var(--color-success); }
.stage--current .stage__dot { background-color: var(--color-primary); box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2); }
.stage__label { font-size: var(--text-xs); color: var(--color-text-secondary); white-space: nowrap; }
.stage--current .stage__label { color: var(--color-primary); font-weight: var(--font-weight-medium); }
.stage--completed .stage__label { color: var(--color-success); }
.stage__line { flex: 1; height: 2px; background-color: var(--color-border); min-width: 24px; }

/* Calendar slots */
.time-slot { padding: var(--space-1) var(--space-2); border-radius: var(--radius-sm); font-size: var(--text-xs); cursor: pointer; border-left: 3px solid; margin-bottom: 2px; }
.time-slot--primary { background-color: rgba(37, 99, 235, 0.1); border-color: var(--color-primary); color: var(--color-primary); }
.time-slot--success { background-color: rgba(16, 185, 129, 0.1); border-color: var(--color-success); color: var(--color-success); }
.time-slot--warning { background-color: rgba(245, 158, 11, 0.1); border-color: var(--color-warning); color: var(--color-warning); }
.time-slot--danger { background-color: rgba(239, 68, 68, 0.1); border-color: var(--color-danger); color: var(--color-danger); }
.time-slot__time { font-weight: var(--font-weight-semibold); }
.time-slot__title { font-weight: var(--font-weight-medium); color: var(--color-text-primary); }
.time-slot__type { color: var(--color-text-secondary); }

/* Calendar */
.calendar__empty { padding: var(--space-4); text-align: center; color: var(--color-text-muted); font-size: var(--text-sm); }
.calendar__time-column { display: flex; flex-direction: column; }
.calendar__hour { padding: var(--space-2) var(--space-3); font-size: var(--text-xs); color: var(--color-text-muted); min-height: 48px; border-bottom: 1px solid var(--color-border, #f3f4f6); }
.calendar__day-column { flex: 1; }

/* QuoteLine */
.quote-line { display: flex; align-items: center; gap: var(--space-3); padding: var(--space-3) var(--space-4); border-bottom: 1px solid var(--color-border, #f3f4f6); }
.quote-line:hover { background-color: var(--color-bg-secondary, #f9fafb); }
.quote-line__info { flex: 2; }
.quote-line__designation { font-weight: var(--font-weight-medium); }
.quote-line__details { flex: 3; display: flex; gap: var(--space-4); align-items: center; }
.quote-line__qty,
.quote-line__unit-price,
.quote-line__vat,
.quote-line__total { font-size: var(--text-sm); }
.quote-line__total { font-weight: var(--font-weight-semibold); }
.quote-line__actions { display: flex; gap: var(--space-1); }