/* Buttons */
.btn.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  height: 40px;
  padding: var(--spacing-sm) var(--spacing-md);
  border: 1px solid transparent;
  border-radius: var(--radius-control);
  font-family: inherit;
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1;
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease, opacity 0.15s ease;
  text-decoration: none;
}

.btn.btn-sm {
  height: 32px;
  padding: var(--spacing-xs) var(--spacing-md);
  font-size: 0.75rem;
}

button#drawerNudgePMBtn {
  align-items: center;
  margin: 0 auto;
  background: var(--bg-button);
  color: var(--text);
}

button.btn.btn-cancel-review[data-drawer-btn-index="1"] {
  margin-inline-start: auto !important;
}

button.btn.btn-xs.btn-light.clipboard-btn {
  margin-inline-start: auto !important;
  background: transparent;
  color: var(--text);
  border: 0px !important;
  padding: 0px;
  align-items: flex-start;
  padding-top: 5px;
  height: unset;
}

.btn.btn-primary {
  border-color: var(--bg-primary-color);
  background-color: var(--bg-primary-color);
  color: var(--text-on-accent);
}

.btn.btn-primary:hover,
.btn.btn-primary:active:not(:disabled) {
  border-color: color-mix(in srgb, var(--bg-primary-color) 88%, var(--text-primary));
  background-color: color-mix(in srgb, var(--bg-primary-color) 88%, var(--text-primary));
  color: var(--text-on-accent);
  box-shadow: none;
}

.btn.btn-secondary {
  background-color: var(--bg-card);
  color: var(--text-secondary);
  border: 1px solid var(--border-secondary);
}

.btn.btn-secondary:hover:not(:disabled) {
  background-color: var(--bg-secondary);
  color: var(--text-primary);
  border-color: var(--border-focus);
}

.btn-back,
.btn.btn-back {
  background: none;
  border: 1px solid var(--border-primary);
  color: var(--text-secondary);
  /* padding: var(--spacing-sm) var(--spacing-lg); */
  border-radius: var(--radius-control);
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

/* Card styles moved to cards.css */

button.btn.btn-primary.btn-login i.fas {
  background: transparent;
  padding: 5px !important;
  height: 25px;
  border: 0px !important;
  color: #FFF;
  font-size: 18px;
}

button.btn.btn-primary:hover i,
button.btn.btn-secondary:hover i {
  color: var(--bs-btn-hover-color);
}

button#send-message-btn i {
  padding-inline-end: 0px !important;
}

.view-document-btn i {
  padding-inline-end: 0px;
}


button.btn-outline,
button.btn-outline-secondary,
button.btn.btn-outline,
button.btn.btn-outline-secondary {
  color: var(--text-muted);
  border: 1px solid var(--border-secondary);
}

button.btn-outline:hover,
button.btn.btn-outline:hover {
  border: 1px solid var(--border-secondary);
}


/* Action Buttons */
.action-buttons {
  display: flex;
  gap: 5px;
  align-items: center;
}

.btn-icon,
.btn.btn-icon {
  /* 40px, not 42 — an icon button must be exactly as tall as the .btn beside
     it, or every page header with a gear in it sits 2px out of line.
     Header standard: docs/rules/patterns/page-header-actions.md */
  width: 40px;
  height: 40px;
  padding: 0;
  border: none;
  color: var(--text-secondary);
  border-radius: var(--radius-control);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border: 1px solid var(--border-primary);
}

/* A small icon button matches the .btn-sm row it sits in. */
.btn.btn-icon.btn-sm {
  width: 32px;
  height: 32px;
}

/* An extra-small icon button, for chips and dense map panels. */
.btn.btn-icon.btn-xs {
  width: 24px;
  height: 24px;
}

/* Borderless and text-link buttons. They sit after .btn-icon so an icon button
   keeps the variant's border and background. The danger button is owned by
   cards.css and themes/redesign.css. */
.btn.btn-ghost {
  border-color: transparent;
  background: transparent;
  color: var(--text-primary);
}

.btn.btn-ghost:hover:not(:disabled) {
  background: var(--bg-secondary);
}

.btn.btn-link {
  border-color: transparent;
  background: transparent;
  color: var(--link-color);
  text-underline-offset: 4px;
}

.btn.btn-link:hover:not(:disabled) {
  color: var(--link-hover);
  text-decoration: underline;
}

/* They stay borderless when disabled (the .btn:disabled border below is for bordered buttons). */
.btn.btn-ghost:disabled,
.btn.btn-link:disabled {
  border-color: transparent;
}

.btn.btn-icon.btn-primary {
  border-color: var(--bg-primary-color);
  color: var(--text-on-accent);
}

/* An SVG icon (lucide) inside a button sits at the label's size. :where() keeps it
   at zero specificity, so a screen's own icon class still sizes its icon. */
:where(.btn svg.lucide) {
  flex-shrink: 0;
  width: 1rem;
  height: 1rem;
  pointer-events: none;
}

:where(.btn.btn-icon.btn-xs svg.lucide) {
  width: 0.75rem;
  height: 0.75rem;
}

.btn-icon:active {
  transform: scale(0.95);
}

.btn-icon i {
  font-size: 1rem;
  margin-bottom: 0;
  line-height: 1;
  font-weight: 600;
}

[data-theme="dark"] .nav-item.active {
  color: white;
}

.btn-icon.close i {
  padding-inline-end: 0px;
}

/* ===================
   BUTTON ACTIVE STATES
   =================== */

/* Active/pressed state for all buttons */
.btn.btn:active:not(:disabled) {
  transform: scale(0.98);
  box-shadow: none;
}

.btn.btn-primary:active:not(:disabled) {
  transform: scale(0.98);
}

.btn.btn-secondary:active:not(:disabled) {
  background-color: var(--bg-button-secondary-hover);
  transform: scale(0.98);
}

.btn.btn-icon:active:not(:disabled) {
  transform: scale(0.95);
}

.btn-back:active:not(:disabled) {
  transform: scale(0.98);
  background-color: var(--bg-tertiary);
}

/* ===================
   BUTTON LOADING STATES
   =================== */

/* Loading state - prevents interaction and shows visual feedback */
.btn-loading,
.btn.loading,
.btn[data-submitting="true"] {
  pointer-events: none;
  cursor: not-allowed;
  opacity: 0.75;
  position: relative;
}

.btn-loading:active,
.btn.loading:active,
.btn[data-submitting="true"]:active {
  transform: none;
}

/* Spinner icon spacing in loading buttons */
.btn-loading .fa-spinner,
.btn.loading .fa-spinner,
.btn[data-submitting="true"] .fa-spinner {
  margin-inline-end: 6px;
}

/* Disabled button state enhancement */
.btn:disabled,
.btn.disabled {
  pointer-events: none;
  cursor: not-allowed;
  opacity: 0.6;
  border: 1px solid var(--bg-button-secondary-hover);
}

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

.btn-success-temp {
  background-color: var(--bs-success, #22c55e) !important;
  border-color: var(--bs-success, #22c55e) !important;
  color: white !important;
}

.btn-error-temp {
  background-color: var(--bs-danger, #ef4444) !important;
  border-color: var(--bs-danger, #ef4444) !important;
  color: white !important;
}
table.qrm-table td.td-actions button.btn-icon {
    border: unset;
    padding: 0px;
    height: 28px;
    width: 28px;
}