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

.panel {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-panel);
  padding: 1rem 1.2rem;
}

/* ==========================================
   Button System — two variants: primary & secondary
   ========================================== */

.btn {
  border-radius: var(--radius);
  font-weight: 600;
  letter-spacing: 0.01em;
  transition:
    background-color 0.18s ease,
    border-color 0.18s ease,
    color 0.18s ease,
    box-shadow 0.2s ease,
    transform 0.15s ease;
}

.btn:not(:disabled):not(.disabled):hover {
  transform: translateY(-1px);
}

.btn:not(:disabled):not(.disabled):active {
  transform: translateY(0) scale(0.98);
}

/* Primary: filled crimson */
.btn-primary {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-surface);
  box-shadow: 0 1px 3px color-mix(in srgb, var(--color-accent) 20%, transparent);
}

.btn-primary:hover {
  background-color: var(--color-accent-bright);
  border-color: var(--color-accent-bright);
  color: var(--color-surface);
  box-shadow: 0 4px 14px color-mix(in srgb, var(--color-accent) 30%, transparent);
}

.btn-primary:active,
.btn-primary.active {
  background-color: var(--color-accent-deep);
  border-color: var(--color-accent-deep);
  color: var(--color-surface);
  box-shadow: 0 1px 3px color-mix(in srgb, var(--color-accent) 25%, transparent);
}

/* Secondary: outlined slate */
.btn-secondary {
  background-color: var(--color-surface);
  border-color: var(--color-line-strong);
  color: var(--color-shell);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  background-color: var(--color-shell);
  border-color: var(--color-shell);
  color: var(--color-surface);
  box-shadow: var(--shadow-md);
}

.btn-secondary:active,
.btn-secondary.active {
  background-color: var(--color-shell-deep);
  border-color: var(--color-shell-deep);
  color: var(--color-surface);
  box-shadow: var(--shadow-sm);
}

/* Disabled state */
.btn-primary:disabled,
.btn-primary.disabled,
.btn-secondary:disabled,
.btn-secondary.disabled {
  opacity: 0.45;
  box-shadow: none;
}

/* Inline link-style button — no chrome, no padding, looks like an anchor */
.btn-link-inline {
  text-align: left;
  background: none;
  border: none;
  padding: 0;
  color: var(--color-accent);
  cursor: pointer;
  font: inherit;
  text-decoration: underline;
  text-decoration-color: transparent;
  transition:
    text-decoration-color 0.15s ease,
    color 0.15s ease;
}
.btn-link-inline:hover {
  color: var(--color-accent-bright);
  text-decoration-color: currentColor;
}
.btn-link-inline:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
  border-radius: 2px;
}

/* Focus rings — keyboard only (suppress on mouse click) */
.btn:focus-visible,
.btn:active:focus-visible,
.form-check-input:focus-visible {
  box-shadow: var(--field-ring);
  outline: none;
}

.btn:focus:not(:focus-visible),
.btn:active:focus:not(:focus-visible) {
  box-shadow: none;
  outline: none;
}

/* One field look for .form-control, .form-select and (in sheets) .sheet-field */
.form-control,
.form-select {
  border-radius: var(--radius);
  border-color: var(--field-border);
  background-color: var(--field-bg);
  color: var(--color-shell);
}

.form-control:hover:not(:disabled):not(:focus),
.form-select:hover:not(:disabled):not(:focus) {
  border-color: var(--color-ink-mute);
}

.form-control:focus,
.form-select:focus {
  border-color: var(--color-accent);
  background-color: var(--field-bg);
  box-shadow: var(--field-ring);
  outline: none;
}

.form-control::placeholder {
  color: var(--color-ink-mute);
}

.form-control:disabled,
.form-select:disabled {
  background-color: var(--tint-1);
  color: var(--color-ink-mute);
}




.modal-content {
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-pop);
}

.modal-header {
  background: linear-gradient(
    135deg,
    var(--color-shell) 0%,
    var(--color-shell-2) 100%
  );
  color: var(--color-surface);
  border-bottom-color: var(--shell-line);
}

.modal-title {
  color: var(--color-surface);
}

.btn-close {
  filter: invert(1) grayscale(1) brightness(200%);
}

.modal-footer--centered {
  justify-content: center;
}

/* ==========================================
   Tables: one card, one header, one row style
   ========================================== */

.table {
  --bs-table-bg: transparent;
  --bs-table-color: var(--color-shell);
  --bs-table-border-color: var(--color-line-soft);
  --bs-table-hover-bg: var(--tint-1);
  margin-bottom: 0;
}

.app-table-card {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-panel);
  overflow-x: auto; /* wide tables scroll inside the card, never the page */
  -webkit-overflow-scrolling: touch;
  margin-bottom: var(--space-4);
}

.app-table-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--color-line);
}

.app-table-card__header a {
  font-size: 0.85rem;
  text-decoration: none;
}

.app-table-card__header a:hover {
  text-decoration: underline;
}

.app-table-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-shell);
}

.app-table td { vertical-align: middle; }

.app-table {
  min-width: 34rem;
  font-size: 0.92rem;
}

.app-table > :not(caption) > * > * {
  padding: 0.65rem 0.85rem;
  border-bottom-color: var(--color-line-soft);
  background-color: transparent;
  box-shadow: none;
}

.app-table thead th {
  background-color: var(--tint-1);
  border-bottom: 1px solid var(--color-line);
  color: var(--color-ink-soft);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.app-table tbody tr:last-child > * {
  border-bottom-width: 0;
}

.app-table tbody tr:hover > * {
  background-color: var(--color-hover);
}

.app-table .empty-row:hover > * {
  background-color: transparent;
}

.app-table .row-actions {
  text-align: right;
  white-space: nowrap;
}

.app-table .row-actions > * {
  margin-left: var(--space-3);
}

.app-table .row-actions > :first-child {
  margin-left: 0;
}

/* Phones: keep row actions reachable while the table scrolls sideways */
@media (max-width: 767.98px) {
  .app-table td.row-actions {
    position: sticky;
    right: 0;
    background-color: var(--color-surface);
    box-shadow: -8px 0 8px -8px rgba(16, 24, 40, 0.12);
  }

  .app-table tbody tr:hover > td.row-actions {
    background-color: var(--color-hover);
  }
}

.app-table td.num,
.app-table th.num {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

/* ==========================================
   Pager
   ========================================== */

.pager {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2) var(--space-4);
  margin-bottom: var(--space-4);
  font-size: 0.88rem;
  color: var(--color-ink-mute);
}

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

.pager__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.1rem;
  height: 2.1rem;
  padding: 0 0.6rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: var(--color-surface);
  color: var(--color-shell);
  text-decoration: none;
}

a.pager__link:hover {
  border-color: var(--color-line-strong);
  background: var(--tint-1);
  color: var(--color-shell);
}

.pager__link.is-current {
  background: var(--color-shell);
  border-color: var(--color-shell);
  color: var(--color-surface);
  font-weight: 600;
}

.pager__link.is-disabled {
  color: var(--color-ink-mute);
  opacity: 0.55;
}

.pager__gap {
  padding: 0 var(--space-1);
}

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

.app-toast-container {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 1090;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  pointer-events: none;
}

.app-toast {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-surface);
  box-shadow: var(--shadow-md);
  pointer-events: auto;
  opacity: 0;
  transform: translateY(0.5rem);
  transition:
    opacity 0.22s ease,
    transform 0.22s ease;
  max-width: 340px;
}

.app-toast--visible {
  opacity: 1;
  transform: translateY(0);
}

.app-toast--success {
  background-color: var(--color-ok);
}

.app-toast--error {
  background-color: var(--color-danger);
}

.app-toast__message {
  flex: 1;
  line-height: 1.4;
}

.app-toast__close {
  flex-shrink: 0;
  background: none;
  border: none;
  color: inherit;
  opacity: 0.7;
  cursor: pointer;
  padding: 0;
  display: flex;
  align-items: center;
  transition: opacity 0.15s ease;
}

.app-toast__close:hover {
  opacity: 1;
}

/* =============================================
   Page tabs
   ============================================= */

.page-tabs {
  margin-bottom: 1rem;
}

.nav-tabs {
  border-bottom-color: var(--color-line);
}

.nav-tabs .nav-link {
  color: var(--color-shell);
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  border-radius: 0;
}

.nav-tabs .nav-link:hover,
.nav-tabs .nav-link:focus {
  color: var(--color-accent);
  border-color: transparent;
  isolation: isolate;
}

.nav-tabs .nav-link.active,
.nav-tabs .nav-item.show .nav-link {
  color: var(--color-accent);
  background: transparent;
  border-color: transparent;
  border-bottom-color: var(--color-accent);
}

/* ==========================================
   Danger and ghost buttons
   ========================================== */

.btn-danger {
  background-color: var(--color-surface);
  border-color: color-mix(in srgb, var(--color-danger) 45%, transparent);
  color: var(--color-danger);
}

.btn-danger:hover,
.btn-danger:focus-visible {
  background-color: var(--color-danger);
  border-color: var(--color-danger);
  color: var(--color-surface);
}

.btn-danger:active {
  background-color: var(--color-danger);
  border-color: var(--color-danger);
  color: var(--color-surface);
}

.btn-danger:disabled,
.btn-danger.disabled {
  opacity: 0.45;
}

.btn-ghost {
  background: transparent;
  border-color: transparent;
  color: var(--color-ink-soft);
}

.btn-ghost:hover {
  background: var(--tint-2);
  border-color: transparent;
  color: var(--color-shell);
}

.btn-ghost:disabled,
.btn-ghost.disabled {
  opacity: 0.45;
}

/* ==========================================
   Checkbox, radio, labels, help text, validation
   ========================================== */

.form-check-input:checked {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
}

.form-check-input:focus {
  border-color: var(--color-accent);
  box-shadow: var(--field-ring);
}

.form-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-ink-soft);
  margin-bottom: var(--space-1);
}

.form-text {
  font-size: 0.8rem;
  color: var(--color-ink-mute);
}

.form-control.is-invalid,
.form-select.is-invalid,
.input-validation-error {
  border-color: var(--color-danger);
  background-image: none;
}

.form-control.is-invalid:focus,
.form-select.is-invalid:focus,
.input-validation-error:focus {
  border-color: var(--color-danger);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-danger) 18%, transparent);
}

.invalid-feedback,
.field-validation-error {
  display: block;
  margin-top: var(--space-1);
  font-size: 0.82rem;
  color: var(--color-danger);
}

.validation-summary-errors {
  padding: var(--space-3) var(--space-4);
  margin-bottom: var(--space-4);
  border: 1px solid color-mix(in srgb, var(--color-danger) 30%, transparent);
  border-radius: var(--radius);
  background: var(--color-danger-wash);
  color: var(--color-danger);
  font-size: 0.88rem;
}

.validation-summary-errors ul {
  margin: 0;
  padding-left: 1.1rem;
}

/* ==========================================
   Status badges: pending, info, ok, danger, neutral
   ========================================== */

.badge {
  display: inline-block;
  padding: 0.28em 0.6em;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  line-height: 1.3;
  white-space: nowrap;
}

.badge-pending { background: var(--color-warn-wash); color: var(--color-warn); }
.badge-info { background: var(--color-info-wash); color: var(--color-info); }
.badge-ok { background: var(--color-ok-wash); color: var(--color-ok); }
.badge-danger { background: var(--color-danger-wash); color: var(--color-danger); }
.badge-neutral { background: var(--tint-2); color: var(--color-ink-soft); }

/* ==========================================
   Alerts
   ========================================== */

.alert {
  border-radius: var(--radius);
  border-width: 1px;
  font-size: 0.92rem;
}

.alert-info { background: var(--color-info-wash); border-color: color-mix(in srgb, var(--color-info) 25%, transparent); color: var(--color-info); }
.alert-success { background: var(--color-ok-wash); border-color: color-mix(in srgb, var(--color-ok) 25%, transparent); color: var(--color-ok); }
.alert-warning { background: var(--color-warn-wash); border-color: color-mix(in srgb, var(--color-warn) 25%, transparent); color: var(--color-warn); }
.alert-danger { background: var(--color-danger-wash); border-color: color-mix(in srgb, var(--color-danger) 25%, transparent); color: var(--color-danger); }

/* ==========================================
   Page header: title + context left, actions right
   ========================================== */

.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-3) var(--space-4);
  margin-bottom: var(--space-4);
}

.page-title {
  margin: 0;
  font-size: 1.5rem;
}

.page-context {
  margin: var(--space-1) 0 0;
  color: var(--color-ink-mute);
  font-size: 0.9rem;
}

.page-header__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

/* ==========================================
   Filter toolbar: search, filters, apply, clear, count
   ========================================== */

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.filter-bar .form-control,
.filter-bar .form-select {
  width: auto;
  min-width: 0;
}

.filter-bar__search {
  flex: 1 1 14rem;
  max-width: 20rem;
}

.filter-bar__select {
  flex: 0 1 12rem;
}


/* ==========================================
   Empty state: one pattern for lists, tables and panels
   ========================================== */

.empty-state {
  padding: var(--space-5) var(--space-4);
  text-align: center;
  color: var(--color-ink-mute);
  font-size: 0.92rem;
}

.empty-state strong {
  display: block;
  color: var(--color-ink-soft);
  font-weight: 600;
}

.empty-row > td {
  padding: 0;
}

/* Width helpers for form blocks that should not stretch across a wide page */
.form-narrow { max-width: 44rem; }
.field-mid { max-width: 25rem; }
.field-narrow { max-width: 10rem; }
.col-narrow { width: 10rem; }

.empty-state p { margin: var(--space-1) 0 0; }
.empty-state a { display: inline-block; margin-top: var(--space-1); }

/* ==========================================
   Dashboards: what needs attention, plus a short recent list
   ========================================== */

.dash-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: var(--space-4);
  align-items: start;
}

.attention-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.attention-row {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: 0.75rem var(--space-4);
  border-bottom: 1px solid var(--color-line-soft);
  color: var(--color-shell);
  text-decoration: none;
}

.attention-list li:last-child .attention-row {
  border-bottom: 0;
}

a.attention-row:hover {
  background: var(--color-hover);
  color: var(--color-shell);
}

.attention-row__label {
  flex: 1;
}

.attention-row__go {
  color: var(--color-ink-mute);
  font-size: 1.1rem;
  line-height: 1;
}

@media (max-width: 991.98px) {
  .dash-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* ==========================================
   Row object action: the one quiet "..." button that opens an object's side sheet
   ========================================== */

.row-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.1rem;
  height: 2.1rem;
  padding: 0;
  border: 1px solid transparent;
  border-radius: var(--radius);
  background: transparent;
  color: var(--color-ink-mute);
  font-size: 1.3rem;
  line-height: 1;
  vertical-align: middle;
}

.row-action:hover {
  background: var(--tint-2);
  color: var(--color-shell);
}

.row-action:focus-visible {
  outline: 0;
  border-color: var(--color-accent);
  box-shadow: var(--field-ring);
  color: var(--color-shell);
}

/* Status line on a sheet's Details tab: badge, then the button that changes it */
.sheet-status {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}