/* ═══════════════════════════════════════════════════════════════
   CNC Pro — UI Components
   components.css
   ═══════════════════════════════════════════════════════════════ */

/* ─────────────────────────────────────────────
   BUTTONS
───────────────────────────────────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  font-family: inherit;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background var(--transition-fast), border-color var(--transition-fast),
              color var(--transition-fast), box-shadow var(--transition-fast),
              transform var(--transition-fast);
  white-space: nowrap;
  user-select: none;
  text-decoration: none;
  line-height: 1;
  height: 36px;
}
.btn:hover {
  text-decoration: none;
}
.btn:active {
  transform: scale(0.97);
}
.btn:disabled,
.btn[aria-disabled="true"] {
  opacity: 0.45;
  cursor: not-allowed;
  pointer-events: none;
}

/* Primary — red accent */
.btn-primary {
  background: var(--accent-red);
  color: #fff;
  border-color: var(--accent-red);
}
.btn-primary:hover {
  background: #d43a54;
  border-color: #d43a54;
  box-shadow: var(--shadow-glow-red);
}

/* Secondary — ghost on dark */
.btn-secondary {
  background: var(--bg-input);
  color: var(--text-primary);
  border-color: var(--border-default);
}
.btn-secondary:hover {
  background: var(--bg-hover);
  border-color: var(--border-strong);
}

/* Blue accent */
.btn-blue {
  background: var(--accent-blue-10);
  color: var(--accent-blue);
  border-color: rgba(88, 166, 255, 0.3);
}
.btn-blue:hover {
  background: var(--accent-blue-20);
  border-color: var(--accent-blue);
}

/* Green accent */
.btn-green {
  background: var(--accent-green-10);
  color: var(--accent-green);
  border-color: rgba(63, 185, 80, 0.3);
}
.btn-green:hover {
  background: var(--accent-green-20);
  border-color: var(--accent-green);
}

/* Orange accent */
.btn-orange {
  background: var(--accent-orange-10);
  color: var(--accent-orange);
  border-color: rgba(240, 136, 62, 0.3);
}
.btn-orange:hover {
  background: var(--accent-orange-20);
  border-color: var(--accent-orange);
}

/* Ghost — transparent */
.btn-ghost {
  background: transparent;
  color: var(--text-muted);
  border-color: transparent;
}
.btn-ghost:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

/* Danger */
.btn-danger {
  background: rgba(248, 81, 73, 0.1);
  color: var(--text-error);
  border-color: rgba(248, 81, 73, 0.3);
}
.btn-danger:hover {
  background: rgba(248, 81, 73, 0.2);
  border-color: var(--text-error);
}

/* Sizes */
.btn-xs {
  height: 26px;
  padding: 0 var(--space-2);
  font-size: var(--text-xs);
  border-radius: var(--radius-sm);
}
.btn-sm {
  height: 30px;
  padding: 0 var(--space-3);
  font-size: var(--text-sm);
}
.btn-lg {
  height: 44px;
  padding: 0 var(--space-6);
  font-size: var(--text-md);
}
.btn-xl {
  height: 52px;
  padding: 0 var(--space-8);
  font-size: var(--text-lg);
  border-radius: var(--radius-lg);
}

/* Icon-only button */
.btn-icon {
  width: 36px;
  height: 36px;
  padding: 0;
  border-radius: var(--radius-md);
  flex-shrink: 0;
}
.btn-icon svg {
  width: 16px;
  height: 16px;
}

/* Full width */
.btn-block {
  width: 100%;
}

/* Loading state */
.btn.loading {
  pointer-events: none;
  opacity: 0.7;
}
.btn.loading::before {
  content: '';
  width: 14px;
  height: 14px;
  border: 2px solid currentColor;
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  flex-shrink: 0;
}

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

.card {
  background-color: var(--bg-panel);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}
.card:hover {
  border-color: var(--border-default);
}
.card--hoverable {
  cursor: pointer;
}
.card--hoverable:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}
.card--active,
.card--selected {
  border-color: var(--accent-red);
  box-shadow: 0 0 0 1px var(--accent-red);
}

.card__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}
.card__title {
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  color: var(--text-primary);
  line-height: var(--leading-snug);
}
.card__subtitle {
  font-size: var(--text-xs);
  color: var(--text-muted);
  margin-top: 2px;
}
.card__body {
  color: var(--text-secondary);
  font-size: var(--text-sm);
}
.card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  margin-top: var(--space-4);
  padding-top: var(--space-3);
  border-top: 1px solid var(--border-subtle);
}

/* Program card variant */
.program-card {
  background-color: var(--bg-panel);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  cursor: pointer;
  transition: border-color var(--transition-base), box-shadow var(--transition-base),
              transform var(--transition-base);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.program-card:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}
.program-card__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-2);
}
.program-card__onumber {
  font-family: var(--font-mono);
  font-size: var(--text-lg);
  font-weight: var(--font-bold);
  color: var(--accent-blue);
  line-height: 1;
}
.program-card__name {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin-top: var(--space-1);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.program-card__badges {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  flex-shrink: 0;
}
.program-card__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
}
.program-card__date {
  font-size: var(--text-xs);
  color: var(--text-muted);
}
.program-card__actions {
  display: flex;
  gap: var(--space-1);
  opacity: 0;
  transition: opacity var(--transition-fast);
}
.program-card:hover .program-card__actions {
  opacity: 1;
}

/* Stat card */
.stat-card {
  background-color: var(--bg-panel);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.stat-card__icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-1);
}
.stat-card__value {
  font-size: var(--text-3xl);
  font-weight: var(--font-bold);
  color: var(--text-primary);
  line-height: 1;
}
.stat-card__label {
  font-size: var(--text-sm);
  color: var(--text-muted);
}

/* ─────────────────────────────────────────────
   BADGES
───────────────────────────────────────────── */

.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px var(--space-2);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  line-height: 1.5;
  white-space: nowrap;
  letter-spacing: 0.3px;
}

/* Machine badges */
.badge-tenoly {
  background-color: rgba(233, 69, 96, 0.15);
  color: var(--machine-tenoly);
  border: 1px solid rgba(233, 69, 96, 0.25);
}
.badge-vmc {
  background-color: rgba(88, 166, 255, 0.15);
  color: var(--machine-vmc);
  border: 1px solid rgba(88, 166, 255, 0.25);
}

/* Status badges */
.badge-draft {
  background-color: rgba(139, 148, 158, 0.12);
  color: var(--status-draft);
  border: 1px solid rgba(139, 148, 158, 0.2);
}
.badge-approved {
  background-color: rgba(63, 185, 80, 0.12);
  color: var(--status-approved);
  border: 1px solid rgba(63, 185, 80, 0.2);
}
.badge-testing {
  background-color: rgba(240, 136, 62, 0.12);
  color: var(--status-testing);
  border: 1px solid rgba(240, 136, 62, 0.2);
}
.badge-archived {
  background-color: rgba(72, 79, 88, 0.2);
  color: var(--status-archived);
  border: 1px solid rgba(72, 79, 88, 0.3);
}

/* Generic color badges */
.badge-blue {
  background-color: var(--accent-blue-10);
  color: var(--accent-blue);
  border: 1px solid var(--accent-blue-20);
}
.badge-orange {
  background-color: var(--accent-orange-10);
  color: var(--accent-orange);
  border: 1px solid var(--accent-orange-20);
}
.badge-purple {
  background-color: rgba(210, 168, 255, 0.1);
  color: var(--accent-purple);
  border: 1px solid rgba(210, 168, 255, 0.2);
}

/* Dot indicator */
.badge::before {
  content: none;
}
.badge--dot::before {
  content: '';
  display: block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: currentColor;
  flex-shrink: 0;
}

/* ─────────────────────────────────────────────
   MODAL
───────────────────────────────────────────── */

.modal-overlay {
  position: fixed;
  inset: 0;
  background-color: var(--bg-overlay);
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  backdrop-filter: blur(4px);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-slow), visibility var(--transition-slow);
}
.modal-overlay.open {
  opacity: 1;
  visibility: visible;
}

.modal {
  background-color: var(--bg-panel);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-xl);
  transform: scale(0.95) translateY(8px);
  transition: transform var(--transition-slow);
}
.modal-overlay.open .modal {
  transform: scale(1) translateY(0);
}

.modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--border-subtle);
  flex-shrink: 0;
}
.modal__title {
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
  color: var(--text-primary);
  margin: 0;
}
.modal__close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-md);
  color: var(--text-muted);
  transition: background var(--transition-fast), color var(--transition-fast);
  flex-shrink: 0;
}
.modal__close:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

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

.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(--border-subtle);
  flex-shrink: 0;
}
.modal__footer:empty {
  display: none;
}

@media (max-width: 480px) {
  .modal-overlay {
    align-items: flex-end;
    padding: 0;
  }
  .modal {
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    max-height: 95vh;
  }
}

/* ─────────────────────────────────────────────
   TOAST NOTIFICATIONS
───────────────────────────────────────────── */

.toast-container {
  position: fixed;
  bottom: calc(var(--bottom-nav-height) + var(--space-4));
  right: var(--space-4);
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  pointer-events: none;
  max-width: 360px;
  width: 100%;
}

@media (min-width: 769px) {
  .toast-container {
    bottom: var(--space-6);
  }
}

.toast {
  background-color: var(--bg-raised);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: var(--space-3) var(--space-4);
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  box-shadow: var(--shadow-lg);
  pointer-events: auto;
  animation: toast-in 0.3s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
  overflow: hidden;
}
.toast.toast-out {
  animation: toast-out 0.25s ease forwards;
}

.toast--success { border-left: 3px solid var(--accent-green); }
.toast--error   { border-left: 3px solid var(--severity-error); }
.toast--warn    { border-left: 3px solid var(--accent-orange); }
.toast--info    { border-left: 3px solid var(--accent-blue); }

.toast__icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 1px;
}
.toast--success .toast__icon { color: var(--accent-green); }
.toast--error   .toast__icon { color: var(--severity-error); }
.toast--warn    .toast__icon { color: var(--accent-orange); }
.toast--info    .toast__icon { color: var(--accent-blue); }

.toast__content {
  flex: 1;
  min-width: 0;
}
.toast__title {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--text-primary);
  line-height: var(--leading-snug);
}
.toast__message {
  font-size: var(--text-xs);
  color: var(--text-muted);
  margin-top: 2px;
  line-height: var(--leading-normal);
}

.toast__close {
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  flex-shrink: 0;
  transition: background var(--transition-fast), color var(--transition-fast);
}
.toast__close:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

@keyframes toast-in {
  from { transform: translateX(110%); opacity: 0; }
  to   { transform: translateX(0);    opacity: 1; }
}
@keyframes toast-out {
  from { transform: translateX(0);    opacity: 1; max-height: 120px; }
  to   { transform: translateX(110%); opacity: 0; max-height: 0; padding: 0; }
}

/* ─────────────────────────────────────────────
   FORM ELEMENTS
───────────────────────────────────────────── */

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}
.form-group:last-child {
  margin-bottom: 0;
}

.form-label {
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: var(--space-1);
}
.form-label--required::after {
  content: '*';
  color: var(--accent-red);
  margin-left: 2px;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: var(--space-2) var(--space-3);
  background-color: var(--bg-input);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: var(--text-sm);
  font-family: inherit;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast),
              background var(--transition-fast);
  height: 36px;
}
.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--text-disabled);
}
.form-input:hover,
.form-select:hover,
.form-textarea:hover {
  border-color: var(--border-strong);
}
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--border-focus);
  background-color: rgba(88, 166, 255, 0.05);
  box-shadow: 0 0 0 3px rgba(88, 166, 255, 0.15);
}
.form-input.error,
.form-select.error,
.form-textarea.error {
  border-color: var(--border-error);
}
.form-input.error:focus,
.form-select.error:focus,
.form-textarea.error:focus {
  box-shadow: 0 0 0 3px rgba(248, 81, 73, 0.15);
}

.form-textarea {
  height: auto;
  min-height: 80px;
  resize: vertical;
  line-height: var(--leading-normal);
}

.form-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 24 24' fill='none' stroke='%238b949e' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
  cursor: pointer;
}

.form-hint {
  font-size: var(--text-xs);
  color: var(--text-muted);
  line-height: var(--leading-normal);
}
.form-error {
  font-size: var(--text-xs);
  color: var(--text-error);
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

/* Search input with icon */
.search-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}
.search-input-wrapper .search-icon {
  position: absolute;
  left: var(--space-3);
  width: 16px;
  height: 16px;
  color: var(--text-muted);
  pointer-events: none;
}
.search-input-wrapper .form-input {
  padding-left: calc(var(--space-3) + 16px + var(--space-2));
}
.search-input-wrapper .clear-btn {
  position: absolute;
  right: var(--space-2);
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  transition: background var(--transition-fast), color var(--transition-fast);
  visibility: hidden;
}
.search-input-wrapper.has-value .clear-btn {
  visibility: visible;
}
.search-input-wrapper .clear-btn:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

/* Checkbox & Radio */
.form-check {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  cursor: pointer;
  user-select: none;
}
.form-check input[type="checkbox"],
.form-check input[type="radio"] {
  width: 16px;
  height: 16px;
  accent-color: var(--accent-red);
  cursor: pointer;
  flex-shrink: 0;
}
.form-check__label {
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

/* ─────────────────────────────────────────────
   TABS
───────────────────────────────────────────── */

.tabs {
  display: flex;
  flex-direction: column;
}

.tabs__bar {
  display: flex;
  border-bottom: 1px solid var(--border-subtle);
  overflow-x: auto;
  scrollbar-width: none;
  flex-shrink: 0;
}
.tabs__bar::-webkit-scrollbar { display: none; }

.tabs__tab {
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--text-muted);
  border-bottom: 2px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  transition: color var(--transition-fast), border-color var(--transition-fast);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.tabs__tab:hover {
  color: var(--text-primary);
}
.tabs__tab.active {
  color: var(--accent-red);
  border-bottom-color: var(--accent-red);
}
.tabs__tab .badge {
  font-size: 10px;
  padding: 1px 5px;
}

.tabs__panel {
  display: none;
  flex: 1;
  overflow-y: auto;
}
.tabs__panel.active {
  display: block;
}

/* ─────────────────────────────────────────────
   FILTER CHIPS
───────────────────────────────────────────── */

.filter-chips {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
  align-items: center;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--font-medium);
  background-color: var(--bg-input);
  border: 1px solid var(--border-default);
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
  user-select: none;
  white-space: nowrap;
}
.chip:hover {
  border-color: var(--border-strong);
  color: var(--text-primary);
}
.chip.active {
  background-color: var(--accent-red-10);
  border-color: rgba(233, 69, 96, 0.4);
  color: var(--accent-red);
}
.chip--blue.active {
  background-color: var(--accent-blue-10);
  border-color: rgba(88, 166, 255, 0.4);
  color: var(--accent-blue);
}

/* ─────────────────────────────────────────────
   EMPTY STATE
───────────────────────────────────────────── */

.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-16) var(--space-8);
  gap: var(--space-4);
}

.empty-state__icon {
  width: 64px;
  height: 64px;
  color: var(--text-disabled);
  opacity: 0.6;
}

.empty-state__title {
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
  color: var(--text-muted);
}

.empty-state__description {
  font-size: var(--text-sm);
  color: var(--text-disabled);
  max-width: 360px;
  line-height: var(--leading-relaxed);
}

.empty-state__actions {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
  justify-content: center;
  margin-top: var(--space-2);
}

/* ─────────────────────────────────────────────
   SPINNER / LOADING
───────────────────────────────────────────── */

.spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2px solid var(--border-subtle);
  border-top-color: var(--accent-red);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  flex-shrink: 0;
}
.spinner--sm   { width: 14px; height: 14px; border-width: 2px; }
.spinner--large { width: 40px; height: 40px; border-width: 3px; }
.spinner--blue { border-top-color: var(--accent-blue); }
.spinner--green { border-top-color: var(--accent-green); }

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ─────────────────────────────────────────────
   G-CODE SYNTAX HIGHLIGHTING
───────────────────────────────────────────── */

/* Applied as spans inside a rendered code block */
.gcode-line {
  display: block;
  padding: 0 var(--space-3);
  line-height: 1.6;
  border-left: 2px solid transparent;
}
.gcode-line:hover {
  background: rgba(255,255,255,0.03);
}
.gcode-line--error {
  background: rgba(248, 81, 73, 0.08);
  border-left-color: var(--severity-error);
}
.gcode-line--warn {
  background: rgba(240, 136, 62, 0.08);
  border-left-color: var(--severity-warn);
}
.gcode-line--info {
  background: rgba(88, 166, 255, 0.06);
  border-left-color: var(--severity-info);
}

/* Token colors */
.gcode-g       { color: var(--accent-blue);   font-weight: var(--font-semibold); }
.gcode-m       { color: var(--accent-orange);  font-weight: var(--font-semibold); }
.gcode-t       { color: var(--accent-yellow);  font-weight: var(--font-semibold); }
.gcode-comment { color: var(--text-disabled);  font-style: italic; }
.gcode-macro   { color: var(--accent-green);   font-weight: var(--font-semibold); }
.gcode-o       { color: var(--accent-purple);  font-weight: var(--font-bold); }
.gcode-n       { color: var(--text-disabled); }
.gcode-coord   { color: #79c0ff; }          /* X Y Z A B C */
.gcode-feed    { color: #ffa657; }          /* F */
.gcode-speed   { color: #ffa657; }          /* S */
.gcode-number  { color: #a8daff; }
.gcode-param   { color: #d2a8ff; }          /* #100 etc */

/* ─────────────────────────────────────────────
   VALIDATION LOG
───────────────────────────────────────────── */

.validation-log {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.validation-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  line-height: var(--leading-normal);
  cursor: pointer;
  transition: background var(--transition-fast);
}
.validation-item:hover {
  background: var(--bg-hover);
}
.validation-item--error {
  background: rgba(248, 81, 73, 0.06);
  border-left: 2px solid var(--severity-error);
}
.validation-item--warn {
  background: rgba(240, 136, 62, 0.06);
  border-left: 2px solid var(--severity-warn);
}
.validation-item--info {
  background: rgba(88, 166, 255, 0.06);
  border-left: 2px solid var(--severity-info);
}

.validation-item__icon {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  margin-top: 1px;
}
.validation-item--error .validation-item__icon { color: var(--severity-error); }
.validation-item--warn  .validation-item__icon { color: var(--severity-warn); }
.validation-item--info  .validation-item__icon { color: var(--severity-info); }

.validation-item__line {
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 11px;
  white-space: nowrap;
  flex-shrink: 0;
}
.validation-item__message {
  color: var(--text-secondary);
  flex: 1;
}

/* ─────────────────────────────────────────────
   TOOL TABLE
───────────────────────────────────────────── */

.tool-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-xs);
}
.tool-table th {
  text-align: left;
  padding: var(--space-2) var(--space-2);
  color: var(--text-muted);
  font-weight: var(--font-semibold);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 1px solid var(--border-subtle);
  white-space: nowrap;
}
.tool-table td {
  padding: var(--space-2) var(--space-2);
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-subtle);
  vertical-align: middle;
}
.tool-table tr:last-child td {
  border-bottom: none;
}
.tool-table tr:hover td {
  background: var(--bg-hover);
}
.tool-number {
  font-family: var(--font-mono);
  font-weight: var(--font-bold);
  color: var(--accent-yellow);
}

/* ─────────────────────────────────────────────
   DIVIDERS & SEPARATORS
───────────────────────────────────────────── */

.divider {
  height: 1px;
  background-color: var(--border-subtle);
  margin: var(--space-4) 0;
  border: none;
}

.divider--text {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin: var(--space-4) 0;
  color: var(--text-muted);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.divider--text::before,
.divider--text::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border-subtle);
}

/* ─────────────────────────────────────────────
   QUICK ACTION BUTTONS (dashboard)
───────────────────────────────────────────── */

.quick-action {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  padding: var(--space-6) var(--space-4);
  background-color: var(--bg-panel);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  cursor: pointer;
  transition: border-color var(--transition-base), box-shadow var(--transition-base),
              transform var(--transition-base);
  text-decoration: none;
  color: var(--text-primary);
  text-align: center;
}
.quick-action:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  text-decoration: none;
  color: var(--text-primary);
}
.quick-action__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
}
.quick-action__label {
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--text-secondary);
}

/* ─────────────────────────────────────────────
   FLOATING ACTION BUTTON (FAB)
───────────────────────────────────────────── */

.fab {
  position: fixed;
  bottom: calc(var(--bottom-nav-height) + var(--space-4));
  right: var(--space-4);
  width: 56px;
  height: 56px;
  border-radius: var(--radius-full);
  background: var(--accent-red);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-glow-red);
  cursor: pointer;
  z-index: var(--z-raised);
  transition: transform var(--transition-spring), box-shadow var(--transition-base);
  border: none;
}
.fab:hover {
  transform: scale(1.08);
  box-shadow: 0 0 32px rgba(233, 69, 96, 0.5);
}
.fab:active {
  transform: scale(0.95);
}
@media (min-width: 769px) {
  .fab {
    display: none;
  }
}

/* ─────────────────────────────────────────────
   TOOLTIP
───────────────────────────────────────────── */

[data-tooltip] {
  position: relative;
}
[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + var(--space-1));
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg-raised);
  color: var(--text-primary);
  font-size: var(--text-xs);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--transition-base);
  z-index: var(--z-tooltip);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-subtle);
}
[data-tooltip]:hover::after {
  opacity: 1;
}

/* ─────────────────────────────────────────────
   LOGIN PAGE
───────────────────────────────────────────── */

.login-page {
  min-height: 100vh;
  background: var(--bg-deep);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
}

.login-card {
  width: 100%;
  max-width: 420px;
  background: var(--bg-panel);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-2xl);
  padding: var(--space-8) var(--space-8);
  box-shadow: var(--shadow-xl);
}

.login-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
}
.login-logo__icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
}
.login-logo__name {
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
  color: var(--text-primary);
  letter-spacing: -0.5px;
}
.login-logo__accent {
  color: var(--accent-red);
}

.login-heading {
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  color: var(--text-primary);
  margin-bottom: var(--space-1);
}
.login-subheading {
  font-size: var(--text-sm);
  color: var(--text-muted);
  margin-bottom: var(--space-6);
}

.login-error {
  background: rgba(248, 81, 73, 0.1);
  border: 1px solid rgba(248, 81, 73, 0.3);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  color: var(--text-error);
  font-size: var(--text-sm);
  margin-bottom: var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  animation: shake 0.4s ease;
}
@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25%       { transform: translateX(-4px); }
  75%       { transform: translateX(4px); }
}

.login-footer {
  margin-top: var(--space-6);
  text-align: center;
  font-size: var(--text-xs);
  color: var(--text-muted);
}

@media (max-width: 480px) {
  .login-card {
    padding: var(--space-6);
    border-radius: var(--radius-xl);
  }
}

/* ─────────────────────────────────────────────
   MISC UTILITIES
───────────────────────────────────────────── */

.text-muted   { color: var(--text-muted); }
.text-error   { color: var(--text-error); }
.text-success { color: var(--text-success); }
.text-warning { color: var(--text-warning); }
.text-accent  { color: var(--accent-red); }
.text-mono    { font-family: var(--font-mono); }
.text-xs      { font-size: var(--text-xs); }
.text-sm      { font-size: var(--text-sm); }
.text-right   { text-align: right; }
.text-center  { text-align: center; }

.flex         { display: flex; }
.flex-col     { flex-direction: column; }
.flex-1       { flex: 1; }
.items-center { align-items: center; }
.gap-2        { gap: var(--space-2); }
.gap-3        { gap: var(--space-3); }
.gap-4        { gap: var(--space-4); }
.justify-between { justify-content: space-between; }
.flex-wrap    { flex-wrap: wrap; }

.mt-2 { margin-top: var(--space-2); }
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mb-2 { margin-bottom: var(--space-2); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }

.truncate {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border-width: 0;
}

/* Highlight / selection ring */
.ring-focus {
  outline: 2px solid var(--border-focus);
  outline-offset: 2px;
}

/* Scrollable container helper */
.scrollable {
  overflow-y: auto;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
}

/* Page-level fade-in animation */
@keyframes page-enter {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}
.page-enter {
  animation: page-enter 0.2s ease forwards;
}

/* ═══════════════════════════════════════════════════════════════
   DASHBOARD
═══════════════════════════════════════════════════════════════ */
.stats-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: var(--space-4); margin-bottom: var(--space-6); }
@media (max-width: 768px) { .stats-grid { grid-template-columns: repeat(2,1fr); } }
.stat-card__sub { font-size: var(--text-xs); color: var(--text-subtle); }
.stat-card--tenoly .stat-card__value { color: #f0883e; }
.stat-card--vmc    .stat-card__value { color: var(--accent-blue); }
.stat-card--ok     .stat-card__value { color: var(--accent-green); }

.section { margin-bottom: var(--space-6); }
.section-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: var(--space-3); }
.section-title  { font-size: var(--text-base); font-weight: 600; color: var(--text-primary); }
.section-link   { font-size: var(--text-sm); color: var(--accent-blue); text-decoration: none; }
.section-link:hover { text-decoration: underline; }

.quick-actions { display: grid; grid-template-columns: repeat(3,1fr); gap: var(--space-3); }
@media (max-width: 600px) { .quick-actions { grid-template-columns: 1fr; } }
.quick-action-card { display: flex; align-items: center; gap: var(--space-3); padding: var(--space-4); background: var(--bg-panel); border: 1px solid var(--border-subtle); border-radius: var(--radius-lg); text-decoration: none; transition: border-color var(--transition-fast), background var(--transition-fast); }
.quick-action-card:hover { border-color: var(--accent-red); background: var(--bg-raised); }
.quick-action-card__icon { width: 44px; height: 44px; border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.quick-action-card__icon--new  { background: rgba(233,69,96,0.15);  color: var(--accent-red); }
.quick-action-card__icon--list { background: rgba(88,166,255,0.15); color: var(--accent-blue); }
.quick-action-card__icon--tmpl { background: rgba(63,185,80,0.15);  color: var(--accent-green); }
.quick-action-card__title { font-size: var(--text-sm); font-weight: 600; color: var(--text-primary); }
.quick-action-card__desc  { font-size: var(--text-xs); color: var(--text-muted); }

.error-banner { background: rgba(233,69,96,0.12); border: 1px solid rgba(233,69,96,0.3); border-radius: var(--radius-md); padding: var(--space-3) var(--space-4); color: var(--accent-red); font-size: var(--text-sm); margin-bottom: var(--space-4); }

/* ═══════════════════════════════════════════════════════════════
   PROGRAMS LIST
═══════════════════════════════════════════════════════════════ */
.filter-bar { display: flex; gap: var(--space-3); margin-bottom: var(--space-4); flex-wrap: wrap; }
.filter-bar__search { flex: 1; min-width: 200px; position: relative; }
.filter-bar__search-icon { position: absolute; left: 10px; top: 50%; transform: translateY(-50%); color: var(--text-muted); pointer-events: none; }
.filter-bar__search-input { width: 100%; padding: var(--space-2) var(--space-3) var(--space-2) 34px; background: var(--bg-raised); border: 1px solid var(--border-subtle); border-radius: var(--radius-md); color: var(--text-primary); font-size: var(--text-sm); font-family: inherit; box-sizing: border-box; }
.filter-bar__search-input:focus { outline: none; border-color: var(--accent-red); }
.filter-select--sm { padding: var(--space-2) var(--space-3); font-size: var(--text-xs); height: auto; }

.programs-list { display: flex; flex-direction: column; gap: var(--space-2); }
.program-card--row { display: flex; align-items: flex-start; gap: var(--space-3); background: var(--bg-panel); border: 1px solid var(--border-subtle); border-radius: var(--radius-lg); padding: var(--space-3) var(--space-4); transition: border-color var(--transition-fast); }
.program-card--row:hover { border-color: var(--border-default); }
.program-card__main { flex: 1; text-decoration: none; color: inherit; min-width: 0; }
.program-card__header { display: flex; align-items: center; gap: var(--space-2); flex-wrap: wrap; margin-bottom: var(--space-1); }
.program-card__num  { font-family: var(--font-mono); font-size: var(--text-sm); font-weight: 700; color: var(--text-primary); }
.program-card__meta { font-size: var(--text-xs); color: var(--text-muted); }
.program-card__actions { display: flex; align-items: center; gap: var(--space-2); flex-shrink: 0; opacity: 0; transition: opacity var(--transition-fast); }
.program-card--row:hover .program-card__actions { opacity: 1; }

.badge-polar { background: rgba(210,168,255,0.15); color: #d2a8ff; border: 1px solid rgba(210,168,255,0.3); font-size: 10px; padding: 2px 6px; border-radius: 4px; font-weight: 600; }
.badge-macro { background: rgba(88,166,255,0.12); color: var(--accent-blue); border: 1px solid rgba(88,166,255,0.25); font-size: 10px; padding: 2px 6px; border-radius: 4px; }

/* ═══════════════════════════════════════════════════════════════
   EDITOR PAGE
═══════════════════════════════════════════════════════════════ */
.editor-page { display: flex; flex-direction: column; height: 100%; overflow: hidden; }
.editor-toolbar { display: flex; align-items: center; gap: var(--space-3); padding: var(--space-2) var(--space-4); background: var(--bg-panel); border-bottom: 1px solid var(--border-subtle); flex-shrink: 0; flex-wrap: wrap; }
.editor-toolbar__left   { display: flex; align-items: center; gap: var(--space-2); flex: 1; min-width: 0; }
.editor-toolbar__center { display: flex; align-items: center; justify-content: center; }
.editor-toolbar__right  { display: flex; align-items: center; gap: var(--space-2); flex-wrap: wrap; }
.editor-toolbar__info   { display: flex; align-items: center; gap: var(--space-2); min-width: 0; }

.ed-field { background: var(--bg-raised); border: 1px solid var(--border-subtle); border-radius: var(--radius-sm); color: var(--text-primary); font-family: inherit; padding: 4px 8px; font-size: var(--text-sm); }
.ed-field:focus { outline: none; border-color: var(--accent-red); }
.ed-field--onum { width: 80px; font-family: var(--font-mono); font-weight: 700; }
.ed-field--onum:invalid { border-color: var(--accent-red); background: rgba(233, 69, 96, 0.08); }
.ed-field--name { flex: 1; min-width: 120px; max-width: 280px; }

.ed-tabs { display: flex; background: var(--bg-raised); border-radius: var(--radius-md); padding: 2px; gap: 2px; }
.ed-tab { padding: 4px 14px; border-radius: var(--radius-sm); background: transparent; border: none; color: var(--text-muted); font-size: var(--text-xs); font-family: inherit; cursor: pointer; transition: background var(--transition-fast), color var(--transition-fast); }
.ed-tab.active { background: var(--bg-panel); color: var(--text-primary); }
@media (min-width: 900px) { .ed-tabs { display: none; } }

.editor-body { display: flex; flex: 1; overflow: hidden; min-height: 0; }
.editor-body .editor-panel { display: flex; flex-direction: column; overflow: hidden; border-right: 1px solid var(--border-subtle); }
.editor-body .editor-panel:last-child { border-right: none; }
.editor-panel--code   { flex: 0 0 38%; min-width: 280px; }
.editor-panel--canvas { flex: 1; }
.editor-panel--info   { flex: 0 0 240px; min-width: 200px; overflow-y: auto; }

.vis-toolbar { display: flex; gap: var(--space-1); }

.editor-code-wrap { display: flex; flex: 1; overflow: hidden; font-family: var(--font-mono); font-size: 12px; }
.editor-linenos { width: 42px; padding: var(--space-2) 0; background: var(--bg-raised); border-right: 1px solid var(--border-subtle); overflow: hidden; flex-shrink: 0; user-select: none; }
.lineno { height: 18px; line-height: 18px; text-align: right; padding-right: 8px; color: var(--text-subtle); font-size: 11px; }
.editor-textarea { flex: 1; border: none; outline: none; background: var(--bg-deep); color: var(--text-primary); font-family: var(--font-mono); font-size: 12px; line-height: 18px; padding: var(--space-2); resize: none; tab-size: 4; white-space: pre; overflow-wrap: normal; overflow-x: auto; }

.editor-canvas { display: block; }
.canvas-legend { display: flex; gap: var(--space-4); padding: var(--space-2) var(--space-3); background: var(--bg-raised); border-top: 1px solid var(--border-subtle); flex-shrink: 0; }
.legend-item { font-size: 10px; color: var(--text-muted); display: flex; align-items: center; gap: 4px; }
.legend-rapid::before { content: ''; display: inline-block; width: 20px; height: 2px; background: #3fb950; }
.legend-feed::before  { content: ''; display: inline-block; width: 20px; height: 2px; background: #f0883e; }
.legend-arc::before   { content: ''; display: inline-block; width: 20px; height: 2px; background: #d2a8ff; }

.editor-info-content { padding: var(--space-3); overflow-y: auto; flex: 1; }
.info-hint   { color: var(--text-muted); font-size: var(--text-sm); text-align: center; margin-top: var(--space-6); }
.info-section { margin-bottom: var(--space-4); }
.info-title   { font-size: var(--text-xs); font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: var(--space-2); }
.info-stats   { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-2); }
.info-stat    { background: var(--bg-raised); border-radius: var(--radius-sm); padding: var(--space-2); font-size: var(--text-xs); color: var(--text-muted); }
.info-stat span { display: block; font-size: var(--text-base); font-weight: 700; color: var(--text-primary); }
.info-tags  { display: flex; flex-wrap: wrap; gap: var(--space-1); margin-top: var(--space-2); }
.info-tools { display: flex; flex-direction: column; gap: var(--space-1); }
.info-tool  { display: flex; gap: var(--space-2); font-size: var(--text-xs); }
.info-tool__num  { font-family: var(--font-mono); color: var(--accent-blue); font-weight: 700; flex-shrink: 0; }
.info-tool__desc { color: var(--text-muted); }
.info-mcodes { display: flex; flex-direction: column; gap: 2px; max-height: 200px; overflow-y: auto; }
.info-mcode  { font-size: 10px; color: var(--text-muted); display: flex; gap: var(--space-2); }
.info-mcode span { color: var(--accent-blue); font-family: var(--font-mono); font-weight: 700; flex-shrink: 0; width: 30px; }
.info-warnings { display: flex; flex-direction: column; gap: var(--space-1); }
.info-warn  { display: flex; gap: var(--space-2); font-size: var(--text-xs); background: rgba(240,136,62,0.1); border-radius: var(--radius-sm); padding: 4px 6px; }
.info-warn__line { color: #f0883e; font-family: var(--font-mono); flex-shrink: 0; }
.info-warn__msg  { color: var(--text-muted); }
.info-warn--error { background: var(--accent-red-10); }
.info-warn--error .info-warn__line { color: var(--accent-red); }

.panel-hidden { display: none !important; }
@media (min-width: 900px) { .panel-hidden { display: flex !important; } }

@media (max-width: 899px) {
  .editor-body { flex-direction: column; }
  .editor-panel--code   { flex: none; height: 50vh; border-right: none; border-bottom: 1px solid var(--border-subtle); }
  .editor-panel--canvas { flex: 1; min-height: 300px; }
  .editor-panel--info   { flex: none; height: 300px; border-right: none; border-top: 1px solid var(--border-subtle); }
}

.btn-xs { height: 24px; padding: 2px 8px; font-size: 11px; }
.btn-sm { height: 30px; padding: 4px 12px; font-size: var(--text-xs); }
.btn-icon--back:hover  { color: var(--text-primary); }
.btn-icon--danger:hover { color: var(--accent-red); }

/* ═══════════════════════════════════════════════════════════════
   SKETCH PAGE (AI Vision)
   ═══════════════════════════════════════════════════════════════ */

.sketch-page { padding: 24px; max-width: 1200px; }

/* API Key bar */
.sketch-apikey-bar {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  background: var(--bg-card); border: 1px solid var(--border-subtle);
  border-radius: 8px; padding: 10px 16px; margin-bottom: 20px; font-size: var(--text-sm);
  color: var(--text-secondary);
}
.sketch-apikey-input {
  flex: 1; min-width: 220px; height: 32px; padding: 4px 10px;
  background: var(--bg-deep); border: 1px solid var(--border-subtle);
  border-radius: 6px; color: var(--text-primary); font-size: var(--text-sm);
  font-family: monospace;
}
.sketch-apikey-link { color: var(--accent-blue); text-decoration: none; white-space: nowrap; }
.sketch-apikey-link:hover { text-decoration: underline; }

/* Layout */
.sketch-layout {
  display: grid; grid-template-columns: 380px 1fr; gap: 20px; align-items: start;
}
@media (max-width: 900px) { .sketch-layout { grid-template-columns: 1fr; } }

/* Dropzone */
.sketch-dropzone {
  position: relative; border: 2px dashed var(--border-subtle);
  border-radius: 12px; min-height: 280px; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  background: var(--bg-card); transition: border-color .2s, background .2s;
  overflow: hidden;
}
.sketch-dropzone:hover, .sketch-dropzone.drag-over {
  border-color: var(--accent-blue); background: rgba(88,166,255,.04);
}
.sketch-file-input { display: none; }
.sketch-dropzone__idle {
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  color: var(--text-muted); text-align: center; padding: 24px;
}
.sketch-dz-title { font-size: var(--text-base); color: var(--text-secondary); margin: 0; }
.sketch-dz-sub   { font-size: var(--text-sm); margin: 0; }
.sketch-dz-formats { font-size: 11px; opacity: .6; margin: 0; }

.sketch-dropzone__preview {
  position: relative; width: 100%; height: 280px;
  display: flex; align-items: center; justify-content: center;
}
.sketch-preview-img {
  max-width: 100%; max-height: 280px; object-fit: contain; border-radius: 8px;
}
.sketch-clear-btn {
  position: absolute; top: 8px; right: 8px;
  background: rgba(0,0,0,.6); color: #fff; border: none;
  border-radius: 50%; width: 28px; height: 28px; cursor: pointer;
  font-size: 13px; display: flex; align-items: center; justify-content: center;
}

.sketch-machine-row { margin-top: 14px; }
.sketch-machine-row .form-label { font-size: var(--text-sm); color: var(--text-secondary); margin-bottom: 6px; display: block; }

.sketch-analyze-btn { width: 100%; margin-top: 14px; gap: 8px; }

/* Provider switcher panel (A/B testing, dev) */
.sketch-provider-panel {
  margin-top: 14px;
  padding: 12px;
  background: var(--bg-subtle, rgba(255,255,255,.02));
  border: 1px dashed var(--border-subtle);
  border-radius: 10px;
  display: flex; flex-direction: column; gap: 8px;
}
.sketch-provider-panel__title {
  font-size: var(--text-xs); font-weight: 600;
  color: var(--text-muted); text-transform: uppercase; letter-spacing: .04em;
}
.sketch-provider-row { display: flex; flex-direction: column; gap: 4px; }
.sketch-provider-row .form-label--sm { font-size: var(--text-xs); color: var(--text-secondary); margin: 0; }
.sketch-provider-row .form-select--sm { font-size: var(--text-sm); padding: 6px 26px 6px 8px; }
.sketch-provider-row--check {
  flex-direction: row; align-items: center; gap: 6px;
  font-size: var(--text-sm); color: var(--text-secondary); cursor: pointer;
}

/* Right panel */
.sketch-right {
  background: var(--bg-card); border: 1px solid var(--border-subtle);
  border-radius: 12px; padding: 24px; min-height: 320px;
}

.sketch-loading {
  flex-direction: column; align-items: center; justify-content: center;
  gap: 12px; padding: 40px; text-align: center; color: var(--text-secondary);
}
.sketch-spinner {
  width: 40px; height: 40px; border: 3px solid var(--border-subtle);
  border-top-color: var(--accent-blue); border-radius: 50%;
  animation: spin .8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.sketch-loading-sub { font-size: var(--text-sm); color: var(--text-muted); margin: 0; }

.sketch-empty {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 12px; padding: 60px 24px; color: var(--text-muted); text-align: center;
  font-size: var(--text-sm);
}

/* Results */
.sketch-ai-note {
  background: rgba(88,166,255,.08); border: 1px solid rgba(88,166,255,.2);
  border-radius: 8px; padding: 10px 14px; font-size: var(--text-sm);
  color: var(--text-secondary); margin-bottom: 20px; line-height: 1.5;
}

.sketch-section { margin-bottom: 20px; }
.sketch-section-title {
  font-size: var(--text-xs); text-transform: uppercase; letter-spacing: .06em;
  color: var(--text-muted); margin-bottom: 10px;
}

.sketch-dims-grid { display: flex; flex-direction: column; gap: 6px; }
.sketch-dim-row { display: flex; gap: 6px; align-items: center; }
.sketch-dim-label { flex: 1.2; }
.sketch-dim-value { flex: .8; text-align: right; }
.sketch-dim-del {
  background: none; border: none; color: var(--text-muted); cursor: pointer;
  padding: 4px 6px; border-radius: 4px; font-size: 14px; flex-shrink: 0;
}
.sketch-dim-del:hover { color: var(--accent-red); background: rgba(248,81,73,.1); }

.sketch-add-dim {
  margin-top: 8px; color: var(--accent-blue);
  background: none; border: 1px dashed var(--border-subtle);
  border-radius: 6px; width: 100%; padding: 6px;
  cursor: pointer; font-size: var(--text-sm); transition: background .15s;
}
.sketch-add-dim:hover { background: rgba(88,166,255,.06); }

.sketch-ops-list { display: flex; flex-direction: column; gap: 6px; }
.sketch-op-row {
  display: flex; align-items: center; gap: 8px; cursor: pointer;
  font-size: var(--text-sm); color: var(--text-secondary); padding: 4px 0;
}
.sketch-op-row:hover { color: var(--text-primary); }
.sketch-op-check { accent-color: var(--accent-blue); width: 15px; height: 15px; cursor: pointer; }

/* ── Скрытые риски (ИИ-технолог Phase 1) ───────────────────── */
.sketch-risk-card {
  border-radius: 8px;
  padding: 10px 12px;
  margin-bottom: 8px;
  border-left: 3px solid transparent;
  background: var(--bg-secondary, #1a1f2e);
}
.sketch-risk-card--high   { border-left-color: #dc2626; background: rgba(220,38,38,0.07); }
.sketch-risk-card--medium { border-left-color: #d97706; background: rgba(217,119,6,0.07); }
.sketch-risk-card--low    { border-left-color: #16a34a; background: rgba(22,163,74,0.07); }

.sketch-risk-header {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 4px;
}
.sketch-risk-icon { font-size: 12px; line-height: 1; flex-shrink: 0; }
.sketch-risk-category { font-size: 12px; font-weight: 600; color: var(--text-primary); }

.sketch-risk-desc {
  font-size: 11px;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 6px;
}
.sketch-risk-mitigation {
  font-size: 11px;
  color: var(--text-secondary);
  line-height: 1.5;
  border-top: 1px solid rgba(255,255,255,0.06);
  padding-top: 5px;
}
.sketch-risk-mit-label {
  font-weight: 600;
  color: var(--text-primary);
  margin-right: 4px;
}
/* ─────────────────────────────────────────────────────────── */

.sketch-prog-row { display: flex; gap: 8px; }
.sketch-onum { width: 90px; flex-shrink: 0; font-family: monospace; }
.sketch-onum:invalid { border-color: var(--accent-red); background: rgba(233, 69, 96, 0.08); }

.sketch-gen-btn { width: 100%; margin-top: 8px; gap: 8px; }

/* ═══════════════════════════════════════════════════════════════
   KNOWLEDGE BASE PAGE
   ═══════════════════════════════════════════════════════════════ */

/* Badge variants used in KB */
.badge-info      { background: rgba(88,166,255,.12); color: var(--accent-blue); border: 1px solid rgba(88,166,255,.25); }
.badge-secondary { background: var(--bg-input); color: var(--text-secondary); border: 1px solid var(--border-subtle); }
.badge-sm        { font-size: 10px; padding: 2px 7px; }

/* Card list grid */
.kb-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 16px;
  margin-top: 4px;
}

/* KB card */
.kb-card { padding: 16px; }
.kb-card__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 10px;
}
.kb-card__gost {
  display: inline-block;
  margin-left: 8px;
  font-size: 11px;
  color: var(--text-muted);
}
.kb-card__meta { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.kb-card__desc { font-size: var(--text-sm); color: var(--text-secondary); margin-bottom: 10px; line-height: 1.5; }
.kb-card__ops  { display: flex; flex-wrap: wrap; gap: 5px; margin-bottom: 6px; }
.kb-card__notes { font-size: 12px; margin-top: 6px; }

/* Form layout */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 520px) { .form-row { grid-template-columns: 1fr; } }

.ops-checkboxes {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
  gap: 8px;
}
.ops-checkbox {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: var(--text-sm);
  color: var(--text-secondary);
  cursor: pointer;
  padding: 6px 8px;
  border-radius: 6px;
  border: 1px solid var(--border-subtle);
  transition: background .12s, border-color .12s;
}
.ops-checkbox:hover { background: var(--bg-hover); border-color: var(--border-default); }
.ops-checkbox input { accent-color: var(--accent-blue); cursor: pointer; }

.gcode-input { font-family: var(--font-mono, monospace); font-size: 12px; }
.form-actions { margin-top: 20px; }

.required { color: var(--accent-red); margin-left: 2px; }

/* RAG badge on sketch results page */
.sketch-rag-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-top: 6px;
  padding: 3px 9px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 500;
  color: var(--accent-blue);
  background: rgba(88,166,255,.1);
  border: 1px solid rgba(88,166,255,.25);
}

/* ─────────────────────────────────────────────
   РЕЖИМЫ РЕЗАНИЯ (cutting.js)
───────────────────────────────────────────── */

.cutting-layout {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: var(--space-5);
  align-items: start;
}
@media (max-width: 768px) {
  .cutting-layout { grid-template-columns: 1fr; }
}

.cutting-params { padding: var(--space-5); }
.cutting-params__section { margin-bottom: var(--space-5); }

.cutting-materials {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-top: var(--space-2);
}
.cutting-material-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  cursor: pointer;
  font-size: var(--text-sm);
  transition: background .12s, border-color .12s;
}
.cutting-material-btn:hover { background: var(--bg-hover); }
.cutting-material-btn input { display: none; }
.cutting-material-btn:has(input:checked) {
  border-color: var(--accent-blue);
  background: rgba(88,166,255,.08);
}
.cutting-material-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

.cutting-diameter-row {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-2);
}
.cutting-diameter-input { width: 100px; }
.cutting-diameter-unit { font-size: var(--text-sm); color: var(--text-secondary); }

.cutting-presets {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
  margin-top: var(--space-2);
}
.cutting-preset { min-width: 40px; font-size: 12px; height: 28px; }

.cutting-calc-btn { width: 100%; margin-top: var(--space-2); }

/* Результат */
.cutting-result-card { padding: var(--space-5); }
.cutting-result-header {
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  color: var(--text-primary);
  margin-bottom: var(--space-4);
}

.cutting-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
}
.cutting-table th {
  text-align: left;
  padding: 8px 12px;
  background: var(--bg-secondary);
  color: var(--text-secondary);
  font-weight: var(--font-medium);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .04em;
  border-bottom: 1px solid var(--border-subtle);
}
.cutting-col-rough { color: #f0a04a !important; }
.cutting-col-finish { color: #4a9eff !important; }
.cutting-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-primary);
}
.cutting-table tr:last-child td { border-bottom: none; }
.cutting-val { font-family: var(--font-mono, monospace); font-weight: 500; }
.cutting-val--big { font-size: 18px; font-weight: 700; }

.cutting-gcode-hint {
  margin-top: var(--space-4);
  padding: 10px 14px;
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  font-size: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.cutting-hint-label {
  color: var(--text-secondary);
  font-size: 11px;
  flex-shrink: 0;
}
.cutting-gcode-hint code {
  font-family: var(--font-mono, monospace);
  color: var(--accent-blue);
  font-size: 12px;
}

.cutting-warn {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: var(--space-3);
  padding: 8px 12px;
  background: rgba(240,160,74,.1);
  border: 1px solid rgba(240,160,74,.3);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  color: #f0a04a;
}

/* Справочник */
.cutting-reference {
  margin-top: var(--space-5);
  padding: var(--space-5);
}
.cutting-reference-title {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--text-secondary);
  margin-bottom: var(--space-4);
  text-transform: uppercase;
  letter-spacing: .05em;
  font-size: 11px;
}
.cutting-ref-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--space-3);
}
.cutting-ref-card {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 12px;
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
}
.cutting-ref-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.cutting-ref-name {
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--text-primary);
}
.cutting-ref-vals {
  display: flex;
  flex-direction: column;
  gap: 3px;
  font-size: 12px;
  color: var(--text-secondary);
}

/* ═══════════════════════════════════════════════════════
   Simulation controls (Phase 4A)
   ═══════════════════════════════════════════════════════ */

.sim-controls {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 6px 10px;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
  flex-shrink: 0;
}

.sim-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  background: var(--bg-tertiary);
  color: var(--text-secondary);
  font-size: 13px;
  cursor: pointer;
  flex-shrink: 0;
  transition: background 0.15s, color 0.15s;
}

.sim-btn:hover {
  background: var(--bg-elevated);
  color: var(--text-primary);
}

.sim-btn--play {
  width: 34px;
  color: var(--accent);
  border-color: var(--accent);
}

.sim-btn--play:hover {
  background: color-mix(in srgb, var(--accent) 15%, transparent);
}

.sim-slider {
  flex: 1;
  min-width: 60px;
  height: 4px;
  accent-color: var(--accent);
  cursor: pointer;
}

.sim-progress {
  font-size: 11px;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  min-width: 52px;
  text-align: right;
}

/* Active mode button style */
.active-mode {
  background: var(--accent-red-20) !important;
  border-color: var(--accent-red) !important;
  color: var(--accent-red) !important;
}

/* ═══════════════════════════════════════════════════════════════
   AI ТЕХНОЛОГ — карточка разбора чертежа
   sketch.js hero section
   ═══════════════════════════════════════════════════════════════ */

/* Главная карточка — обёртка */
.ai-technolog-card {
  background: var(--bg-panel);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: var(--space-4);
}

/* Шапка: иконка + название + тип детали */
.ai-tech-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--space-4);
  background: var(--bg-raised);
  border-bottom: 1px solid var(--border-subtle);
  gap: var(--space-3);
}
.ai-tech-title {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--accent-red);
  letter-spacing: 0.3px;
}
.ai-tech-meta {
  font-size: var(--text-xs);
  color: var(--text-secondary);
}

/* Нет рисков — зелёная полоска */
.ai-tech-ok {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  color: var(--accent-green);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
}

/* Заголовок блока флагов */
.ai-tech-risk-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-2) var(--space-4) var(--space-1);
}
.ai-tech-risk-count {
  font-size: var(--text-sm);
  font-weight: var(--font-bold);
  letter-spacing: 0.3px;
}
.ai-tech-risk-level {
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  opacity: 0.8;
}

/* Список карточек рисков */
.ai-tech-risks {
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--border-subtle);
}

/* Одна карточка риска */
.ai-risk-card {
  padding: var(--space-3) var(--space-4);
  background: var(--bg-panel);
  border-left: 3px solid transparent;
}
.ai-risk-card--high   { border-left-color: var(--accent-red); }
.ai-risk-card--medium { border-left-color: var(--accent-orange); }
.ai-risk-card--low    { border-left-color: var(--accent-green); }

.ai-risk-top {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-1);
}
.ai-risk-sev  { font-size: 13px; line-height: 1; }
.ai-risk-cat  {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--text-primary);
}
.ai-risk-desc {
  font-size: var(--text-xs);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-1);
  padding-left: 22px;
}
.ai-risk-mitigation {
  font-size: var(--text-xs);
  color: var(--text-muted);
  line-height: var(--leading-relaxed);
  padding-left: 22px;
}
.ai-risk-mit-label {
  color: var(--accent-blue);
  font-weight: var(--font-medium);
}

/* Details/summary — collapsible sections */
.sketch-details {
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-2);
  background: var(--bg-panel);
  overflow: hidden;
}
.sketch-details-title {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--text-secondary);
  cursor: pointer;
  user-select: none;
  list-style: none;
}
.sketch-details-title::-webkit-details-marker { display: none; }
.sketch-details-title::before {
  content: '▶';
  font-size: 9px;
  color: var(--text-muted);
  transition: transform var(--transition-fast);
  margin-right: 2px;
}
details[open] > .sketch-details-title::before { transform: rotate(90deg); }
.sketch-details-hint {
  font-size: var(--text-xs);
  font-weight: var(--font-normal);
  color: var(--text-muted);
}
.sketch-details .sketch-section {
  padding: 0 var(--space-3) var(--space-3);
  border-top: 1px solid var(--border-subtle);
}

/* Generate block — bottom */
.sketch-generate-block {
  margin-top: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.sketch-gen-btn {
  width: 100%;
  justify-content: center;
}

/* ОСТ/ГОСТ блок в карточке технолога */
.ai-ost-header {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4) var(--space-1);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  color: var(--accent-yellow);
  border-top: 1px solid var(--border-subtle);
}
.ai-ost-item {
  padding: var(--space-2) var(--space-4);
  border-top: 1px solid var(--border-subtle);
}
.ai-ost-item:first-of-type { border-top: none; }
.ai-ost-code {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: var(--font-bold);
  color: var(--accent-yellow);
  margin-bottom: 2px;
}
.ai-ost-desc {
  font-size: var(--text-xs);
  color: var(--text-secondary);
  margin-bottom: 4px;
}
.ai-ost-notes {
  font-size: 11px;
  color: var(--text-muted);
  line-height: var(--leading-relaxed);
  white-space: pre-wrap;
  word-break: break-word;
  background: var(--bg-raised);
  border-radius: var(--radius-sm);
  padding: var(--space-2) var(--space-3);
}

/* KB аналоги в карточке технолога */
.sketch-note-text {
  font-size: var(--text-xs);
  color: var(--text-muted);
  padding: var(--space-2) var(--space-4);
  line-height: var(--leading-relaxed);
}
.kb-matches-block {
  padding: var(--space-2) var(--space-4) var(--space-3);
}
.kb-matches-title {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  color: var(--accent-blue);
  margin-bottom: var(--space-2);
}
.kb-matches-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.kb-match {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  padding: 3px 0;
}
.kb-match__pct {
  font-family: var(--font-mono);
  font-weight: var(--font-bold);
  color: var(--accent-blue);
  min-width: 32px;
}
.kb-match__type {
  color: var(--text-secondary);
  font-weight: var(--font-medium);
}
.kb-match__ops {
  color: var(--text-muted);
  flex: 1;
}

/* ── Screen-Sketch Page ─────────────────────────────────────── */
.screen-page { padding: 24px; max-width: 900px; }

.screen-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 24px;
}
@media (max-width: 800px) { .screen-layout { grid-template-columns: 1fr; } }

/* Upload zone */
.screen-upload { display: flex; flex-direction: column; gap: 16px; }

.screen-dropzone {
  border: 2px dashed var(--border);
  border-radius: 12px;
  min-height: 260px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  position: relative;
  overflow: hidden;
}
.screen-dropzone:hover,
.screen-dropzone.drag-over {
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 4%, transparent);
}

.screen-file-input {
  position: absolute; inset: 0; opacity: 0; cursor: pointer; z-index: 1;
}

.screen-dz-idle {
  display: flex; flex-direction: column; align-items: center;
  gap: 8px; padding: 24px; text-align: center; color: var(--text-muted);
}
.screen-dz-icon { color: var(--text-muted); opacity: 0.5; }
.screen-dz-hint { font-size: 15px; font-weight: 500; color: var(--text-primary); margin: 0; }
.screen-dz-sub  { font-size: 13px; margin: 0; }
.screen-dz-link { color: var(--accent); cursor: pointer; text-decoration: underline; }
.screen-dz-types { font-size: 12px; color: var(--text-muted); margin: 0; opacity: 0.7; }

.screen-dz-preview {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  position: relative;
}
.screen-preview-img {
  max-width: 100%; max-height: 280px;
  object-fit: contain; border-radius: 8px;
}
.screen-dz-clear {
  position: absolute; top: 8px; right: 8px;
  background: var(--surface-2); border: 1px solid var(--border);
  border-radius: 50%; width: 28px; height: 28px;
  font-size: 13px; cursor: pointer; color: var(--text-muted);
  display: flex; align-items: center; justify-content: center;
  z-index: 2;
}
.screen-dz-clear:hover { color: var(--error); border-color: var(--error); }

.screen-scan-btn {
  display: flex; align-items: center; gap: 8px;
  justify-content: center; width: 100%; padding: 12px;
}

/* Result section */
.screen-result { display: flex; flex-direction: column; gap: 16px; }

.screen-verdict-card {
  border-radius: 12px;
  padding: 20px;
  border: 2px solid var(--border);
  background: var(--surface-2);
}
.screen-verdict-card--take    { border-color: var(--success, #22c55e); background: color-mix(in srgb, #22c55e 8%, var(--surface-2)); }
.screen-verdict-card--premium { border-color: var(--warning, #f59e0b); background: color-mix(in srgb, #f59e0b 8%, var(--surface-2)); }
.screen-verdict-card--skip    { border-color: var(--border); }

.screen-verdict-header {
  display: flex; align-items: center; gap: 12px; margin-bottom: 10px;
}
.screen-verdict-icon  { font-size: 22px; }
.screen-verdict-label { font-size: 17px; font-weight: 700; flex: 1; }
.screen-hazard-score  { font-size: 13px; font-weight: 600; opacity: 0.75; }
.screen-hazard-score--take    { color: var(--success, #22c55e); }
.screen-hazard-score--premium { color: var(--warning, #f59e0b); }

.screen-verdict-desc { font-size: 13px; color: var(--text-muted); margin: 0; }

/* Details */
.screen-details {
  border: 1px solid var(--border); border-radius: 10px;
  overflow: hidden; background: var(--surface-2);
}
.screen-detail-row {
  display: flex; gap: 12px; align-items: baseline;
  padding: 10px 14px; border-bottom: 1px solid var(--border);
}
.screen-detail-row[hidden],
.screen-flags-section[hidden] { display: none; }
.screen-detail-row:last-child { border-bottom: none; }
.screen-detail-label { font-size: 12px; color: var(--text-muted); min-width: 80px; flex-shrink: 0; }
.screen-detail-value { font-size: 13px; }
.screen-detail-value--muted { color: var(--text-muted); font-size: 12px; }

.screen-flags-section { padding: 10px 14px; border-bottom: 1px solid var(--border); }
.screen-flags-section:last-child { border-bottom: none; }
.screen-flags-title {
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.05em;
  color: var(--text-muted); margin-bottom: 6px; font-weight: 600;
}
.screen-flags-title--warn { color: var(--warning, #f59e0b); }
.screen-flags-list { margin: 0; padding: 0 0 0 16px; }
.screen-flags-item { font-size: 13px; padding: 2px 0; }

/* Actions */
.screen-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.screen-actions .btn { flex: 1; min-width: 140px; justify-content: center; }

/* Inline spinner */
.spinner-inline {
  display: inline-block; width: 14px; height: 14px;
  border: 2px solid currentColor; border-top-color: transparent;
  border-radius: 50%; animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }