/*
 * StreamLinePro — Design System Components
 * ==========================================
 * Classi canoniche condivise tra tutte le aree (Atleta + Coach).
 * Tutte le proprietà usano var() da tokens.css.
 *
 * REGOLE:
 *   - Classi prefissate .sl- per evitare collisioni con AdminLTE / classi legacy
 *   - NON sovrascrivere classi esistenti (.dashboard-card, .btn-primary, etc.)
 *   - Solo NUOVE classi semantiche — il codice legacy non viene toccato
 *
 * SEZIONI:
 *   1.  Card
 *   2.  Buttons
 *   3.  Badge
 *   4.  Form
 *   5.  Table
 *   6.  Modal
 *   7.  Toast
 *   8.  Empty / loading states
 *   9.  Page header
 *   10. Utility
 */

/* =============================================================
   1. CARD
============================================================= */

.sl-card {
  background:    var(--bg-card, #fff);
  border:        1px solid var(--border-color, #e5e7eb);
  border-radius: var(--radius-card, 14px);
  box-shadow:    var(--shadow-card, 0 6px 18px rgba(0,0,0,.06));
  overflow:      hidden;
}

.sl-card--flat    { box-shadow: none; }
.sl-card--raised  { box-shadow: var(--shadow-lg); }
.sl-card--coach   {
  background:    linear-gradient(
    180deg,
    color-mix(in srgb, var(--coach-surface, #fff) 94%, var(--coach-blue-soft, #eef5ff) 6%),
    var(--coach-surface, #fff)
  );
  border-color:  var(--coach-border, #e6ebf2);
  box-shadow:    var(--coach-shadow-soft);
}

.sl-card__header {
  padding:       var(--space-2) var(--space-3);
  border-bottom: 1px solid var(--border-color, #e5e7eb);
  display:       flex;
  align-items:   center;
  justify-content: space-between;
  gap:           var(--space-2);
}

.sl-card__header h5,
.sl-card__header .sl-card__title {
  margin:       0;
  font-size:    var(--fz-h2, 18px);
  font-weight:  700;
  color:        var(--text-main, #1f2937);
  line-height:  1.2;
}

.sl-card__header small,
.sl-card__header .sl-card__subtitle {
  display:     block;
  margin-top:  2px;
  font-size:   var(--fz-meta, 12px);
  font-weight: 700;
  color:       var(--text-muted, #6b7280);
}

.sl-card__body {
  padding: var(--space-3);
}

.sl-card__footer {
  padding:    var(--space-2) var(--space-3);
  border-top: 1px solid var(--border-color, #e5e7eb);
  background: var(--bg-soft, #f8fafc);
}

/* Dark mode */
body.dark-mode .sl-card,
html[data-theme="dark"] .sl-card {
  background:   var(--bg-card);
  border-color: var(--border-color);
}

body.dark-mode .sl-card--coach,
html[data-theme="dark"] .sl-card--coach {
  background:   var(--sl-coach-card-background, rgba(10,18,38,.65));
  border-color: var(--sl-coach-card-border, rgba(255,255,255,.08));
  box-shadow:   var(--sl-coach-card-shadow, 0 14px 30px rgba(2,8,24,.24));
}

/* =============================================================
   2. BUTTONS
============================================================= */

.sl-btn {
  display:         inline-flex;
  align-items:     center;
  justify-content: center;
  gap:             var(--space-1, 8px);
  min-height:      var(--sl-control-height, 44px);
  padding:         0 16px;
  border:          1.5px solid transparent;
  border-radius:   var(--radius-ctrl, 10px);
  font-size:       var(--fz-body, 14px);
  font-weight:     700;
  font-family:     var(--font-primary, inherit);
  line-height:     1.12;
  cursor:          pointer;
  text-decoration: none;
  white-space:     nowrap;
  transition:      background .14s, border-color .14s, box-shadow .14s, transform .1s;
  user-select:     none;
}
.sl-btn:focus-visible {
  outline:    0;
  box-shadow: 0 0 0 3px var(--sl-area-accent-glow);
}
.sl-btn:disabled,
.sl-btn[aria-disabled="true"] {
  opacity:       .5;
  cursor:        not-allowed;
  pointer-events: none;
}

/* Primary — orange gradient */
.sl-btn--primary {
  background:  linear-gradient(135deg, var(--sl-area-accent), var(--sl-area-accent-strong));
  border-color: transparent;
  color:        #fff;
  box-shadow:   0 8px 20px var(--sl-area-accent-glow);
}
.sl-btn--primary:hover {
  filter:    brightness(.97);
  transform: translateY(-1px);
}

/* Secondary — blue outline */
.sl-btn--secondary {
  background:   var(--sl-area-accent-soft);
  border-color: var(--sl-area-accent-border);
  color:        var(--sl-area-accent-text);
}
.sl-btn--secondary:hover {
  background:   color-mix(in srgb, var(--sl-area-accent) 20%, transparent);
  border-color: var(--sl-area-accent-border);
  color:        var(--sl-area-accent-text);
}

/* Ghost — no background */
.sl-btn--ghost {
  background:   color-mix(in srgb, var(--sl-area-accent) 8%, transparent);
  border-color: color-mix(in srgb, var(--sl-area-accent) 24%, transparent);
  color:        var(--sl-area-accent-text);
}
.sl-btn--ghost:hover {
  background:   color-mix(in srgb, var(--sl-area-accent) 16%, transparent);
  border-color: var(--sl-area-accent);
  color:        var(--sl-area-accent-text);
}

/* Danger */
.sl-btn--danger {
  background:   linear-gradient(135deg, var(--sl-red, #dc3545), color-mix(in srgb, var(--sl-red, #dc3545) 78%, black));
  border-color: transparent;
  color:        #fff;
}
.sl-btn--danger:hover { filter: brightness(.94); }

/* Semantic actions — shared across all application areas */
.sl-btn--success,
.sl-btn--edit {
  box-shadow: none;
}
.sl-btn--success {
  background: color-mix(in srgb, var(--sl-action-success) 10%, transparent);
  border-color: color-mix(in srgb, var(--sl-action-success) 48%, transparent);
  color: color-mix(in srgb, var(--sl-action-success) 82%, black);
}
.sl-btn--success:hover {
  background: color-mix(in srgb, var(--sl-action-success) 18%, transparent);
  border-color: color-mix(in srgb, var(--sl-action-success) 70%, transparent);
}
.sl-btn--edit {
  background: color-mix(in srgb, var(--sl-action-edit) 10%, transparent);
  border-color: color-mix(in srgb, var(--sl-action-edit) 48%, transparent);
  color: color-mix(in srgb, var(--sl-action-edit) 82%, black);
}
.sl-btn--edit:hover {
  background: color-mix(in srgb, var(--sl-action-edit) 18%, transparent);
  border-color: color-mix(in srgb, var(--sl-action-edit) 70%, transparent);
}
.sl-btn--danger.sl-btn--icon {
  background: color-mix(in srgb, var(--sl-action-danger) 10%, transparent);
  border-color: color-mix(in srgb, var(--sl-action-danger) 48%, transparent);
  color: color-mix(in srgb, var(--sl-action-danger) 82%, black);
  box-shadow: none;
}
.sl-btn--danger.sl-btn--icon:hover {
  background: color-mix(in srgb, var(--sl-action-danger) 18%, transparent);
  border-color: color-mix(in srgb, var(--sl-action-danger) 70%, transparent);
}

body.dark-mode .sl-btn--success,
html[data-theme="dark"] .sl-btn--success {
  color: color-mix(in srgb, var(--sl-action-success) 72%, white);
}
body.dark-mode .sl-btn--edit,
html[data-theme="dark"] .sl-btn--edit {
  color: color-mix(in srgb, var(--sl-action-edit) 72%, white);
}
body.dark-mode .sl-btn--danger.sl-btn--icon,
html[data-theme="dark"] .sl-btn--danger.sl-btn--icon {
  color: color-mix(in srgb, var(--sl-action-danger) 72%, white);
}

/* Sizes */
.sl-btn--sm  { min-height: var(--sl-control-height-sm, 40px); padding: 0 12px; font-size: var(--sl-font-button-sm, 13px); line-height: var(--sl-line-button-sm, 18px); border-radius: var(--radius-sm, 8px); }
.sl-btn--lg  { min-height: var(--sl-control-height-lg, 48px); padding: 0 22px; }
.sl-btn--icon { min-width: var(--sl-touch-target, 44px); width: var(--sl-touch-target, 44px); height: var(--sl-touch-target, 44px); padding: 0; }

/* Dark mode */
body.dark-mode .sl-btn--ghost,
html[data-theme="dark"] .sl-btn--ghost {
  border-color: var(--coach-border, #355278);
  color:        var(--coach-text, #f8fafc);
}
body.dark-mode .sl-btn--ghost:hover,
html[data-theme="dark"] .sl-btn--ghost:hover {
  background: color-mix(in srgb, var(--sl-area-accent) 18%, transparent);
}

/* =============================================================
   3. BADGE
============================================================= */

.sl-badge {
  display:       inline-flex;
  align-items:   center;
  gap:           4px;
  padding:       3px 8px;
  border-radius: var(--radius-pill, 999px);
  font-size:     var(--fz-meta, 12px);
  font-weight:   700;
  line-height:   1.2;
  white-space:   nowrap;
}

.sl-badge--blue    { background: #eff6ff; color: var(--sl-blue, #004aad); }
.sl-badge--orange  { background: #fff4ee; color: var(--sl-orange, #fd5a00); }
.sl-badge--green   { background: #eaf8ef; color: var(--sl-green, #22a348); }
.sl-badge--red     { background: #fff0f2; color: var(--sl-red, #dc3545); }
.sl-badge--yellow  { background: #fff7eb; color: var(--sl-yellow, #fd7e14); }
.sl-badge--purple  { background: rgba(109,40,217,.10); color: var(--sl-purple, #6d28d9); }
.sl-badge--neutral { background: var(--bg-soft, #f8fafc); color: var(--text-muted, #6b7280); border: 1px solid var(--border-color, #e5e7eb); }

/* Dot badge (inline status indicator) */
.sl-dot {
  display:       inline-block;
  width:         8px;
  height:        8px;
  border-radius: 50%;
  flex-shrink:   0;
}
.sl-dot--blue   { background: var(--sl-blue, #004aad); }
.sl-dot--orange { background: var(--sl-orange, #fd5a00); }
.sl-dot--green  { background: var(--sl-green, #22a348); }
.sl-dot--red    { background: var(--sl-red, #dc3545); }

/* =============================================================
   4. FORM
============================================================= */

.sl-form-group {
  display:       flex;
  flex-direction: column;
  gap:           4px;
  margin-bottom: var(--space-3, 16px);
}

.sl-label {
  font-size:   var(--fz-meta, 12px);
  font-weight: 700;
  color:       var(--text-muted, #6b7280);
  text-transform: uppercase;
  letter-spacing: .04em;
}

.sl-input,
.sl-select,
.sl-textarea,
.form-control,
.sa-search-input {
  width:         100%;
  padding:       8px 12px;
  border:        1.5px solid var(--border-color, #e5e7eb);
  border-radius: var(--radius-ctrl, 10px);
  font-family:   var(--font-primary, inherit);
  font-size:     var(--fz-body, 14px);
  font-weight:   500;
  color:         var(--text-main, #1f2937);
  background:    var(--bg-card, #fff);
  transition:    border-color .15s, box-shadow .15s;
  box-sizing:    border-box;
}
.sl-input:focus,
.sl-select:focus,
.sl-textarea:focus,
.form-control:focus,
.sa-search-input:focus {
  outline:      none;
  border-color: var(--sl-area-accent);
  box-shadow:   0 0 0 3px var(--sl-area-accent-glow);
}
.sl-textarea { resize: vertical; min-height: 80px; }

.sl-input--error,
.sl-select--error,
.form-control--error { border-color: var(--sl-red, #dc3545); }

.sl-field-hint {
  font-size:  var(--fz-meta, 12px);
  color:      var(--text-muted, #6b7280);
  margin-top: 2px;
}
.sl-field-error {
  font-size:  var(--fz-meta, 12px);
  color:      var(--sl-red, #dc3545);
  font-weight: 700;
  margin-top: 2px;
}

/* Dark mode */
body.dark-mode .sl-input,
body.dark-mode .sl-select,
body.dark-mode .sl-textarea,
body.dark-mode .form-control,
body.dark-mode .sa-search-input,
html[data-theme="dark"] .sl-input,
html[data-theme="dark"] .sl-select,
html[data-theme="dark"] .sl-textarea,
html[data-theme="dark"] .form-control,
html[data-theme="dark"] .sa-search-input {
 border-color: var(--border-color);
  color:        var(--text-main);
}

/* =============================================================
   5. TABLE
============================================================= */

.sl-table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-card, 14px);
  border: 1px solid var(--border-color, #e5e7eb);
}

.sl-table {
  width:           100%;
  border-collapse: collapse;
  font-size:       var(--fz-body, 14px);
  color:           var(--text-main, #1f2937);
}

.sl-table thead tr {
  background:  var(--bg-soft, #f8fafc);
  border-bottom: 1px solid var(--border-color, #e5e7eb);
}

.sl-table th {
  padding:     10px 14px;
  font-size:   var(--fz-meta, 12px);
  font-weight: 700;
  color:       var(--text-muted, #6b7280);
  text-transform: uppercase;
  letter-spacing: .05em;
  text-align:  left;
  white-space: nowrap;
}

.sl-table td {
  padding:     10px 14px;
  border-bottom: 1px solid var(--border-color, #e5e7eb);
  vertical-align: middle;
}

.sl-table tbody tr:last-child td { border-bottom: none; }

.sl-table tbody tr:hover { background: var(--bg-soft, #f8fafc); }

/* Coach variant — header blu brand identico a cc-calendar-table */
.sl-table--coach thead tr {
  background: linear-gradient(135deg, var(--sl-blue, #004aad), var(--sl-blue-2, #0062d6));
  border-bottom: none;
}
.sl-table--coach thead th {
  color: rgba(219,234,254,.92);
  border-color: transparent;
}
.sl-table--coach td { border-color: var(--coach-border, #e6ebf2); }
.sl-table--coach tbody tr:hover { background: var(--coach-surface-3, #eef3f9); }

/* Dark mode */
body.dark-mode .sl-table-wrap,
html[data-theme="dark"] .sl-table-wrap { border-color: var(--border-color); }

/* Coach dark: mantieni gradiente blu anche in dark mode */
body.dark-mode .sl-table--coach thead tr,
html[data-theme="dark"] .sl-table--coach thead tr {
  background: linear-gradient(135deg, var(--sl-blue, #004aad), var(--sl-blue-2, #0062d6));
  border-color: transparent;
}
body.dark-mode .sl-table--coach thead th,
html[data-theme="dark"] .sl-table--coach thead th {
  color: rgba(219,234,254,.92);
  border-color: transparent;
}

body.dark-mode .sl-table td,
html[data-theme="dark"] .sl-table--coach td { border-color: var(--coach-border); color: var(--coach-text); }

/* =============================================================
   6. MODAL
============================================================= */

.sl-modal-backdrop {
  position: fixed;
  inset:    0;
  z-index:  var(--z-overlay, 8901);
  background: var(--sl-overlay-bg, rgba(15,23,42,.62));
  display:  flex;
  align-items: center;
  justify-content: center;
  padding:  var(--sl-page-gutter, 16px);
  opacity:  0;
  transition: opacity var(--sl-motion-base, 180ms ease);
}
.sl-modal-backdrop.sl-modal-backdrop--open { opacity: 1; }

.sl-modal {
  background:    var(--bg-card, #fff);
  border:        1px solid var(--border-color, #e5e7eb);
  border-radius: var(--radius-card, 14px);
  box-shadow:    var(--shadow-xl, 0 24px 50px rgba(15,23,42,.12));
  width:         100%;
  max-width:     540px;
  max-height:    90vh;
  overflow:      hidden;
  display:       flex;
  flex-direction: column;
  transform:     translateY(10px);
  transition:    transform .22s cubic-bezier(.4,0,.2,1);
}
.sl-modal-backdrop--open .sl-modal { transform: translateY(0); }

.sl-modal__header {
  padding:       var(--space-3);
  border-bottom: 1px solid var(--border-color, #e5e7eb);
  display:       flex;
  align-items:   center;
  justify-content: space-between;
  gap:           var(--space-2);
  flex-shrink:   0;
}
.sl-modal__title {
  margin:     0;
  font-size:  var(--fz-h2, 18px);
  font-weight: 700;
  color:      var(--text-main, #1f2937);
}
.sl-modal__close {
  background: none;
  border:     none;
  cursor:     pointer;
  color:      var(--text-muted, #6b7280);
  font-size:  20px;
  line-height: 1;
  padding:    4px;
  border-radius: var(--radius-sm, 8px);
  transition: background .14s, color .14s;
}
.sl-modal__close:hover { background: var(--bg-soft); color: var(--text-main); }

.sl-modal__body {
  padding:    var(--space-3);
  overflow-y: auto;
  flex:       1 1 auto;
  min-height: 0;
}

.sl-modal__footer {
  padding:    var(--space-2) var(--space-3);
  border-top: 1px solid var(--border-color, #e5e7eb);
  display:    flex;
  justify-content: flex-end;
  gap:        var(--space-2);
  flex-shrink: 0;
  background: var(--bg-soft, #f8fafc);
}

/* Dark mode */
body.dark-mode .sl-modal,
html[data-theme="dark"] .sl-modal {
  background:   var(--coach-surface);
  border-color: var(--coach-border);
}
body.dark-mode .sl-modal__header,
body.dark-mode .sl-modal__footer,
html[data-theme="dark"] .sl-modal__header,
html[data-theme="dark"] .sl-modal__footer {
  border-color: var(--coach-border);
  background:   var(--coach-surface-2);
}

/* =============================================================
   7. TOAST
   Alias semantici per il sistema toast esistente (js/common.js)
   Le classi .ath-toast-* in global.css restano invariate.
============================================================= */

/* Wrapper posizionato — disponibile come alternativa a #ath-toast-container */
.sl-toast-stack {
  position:       fixed;
  bottom:         24px;
  right:          20px;
  z-index:        var(--z-toast, 10000);
  display:        flex;
  flex-direction: column-reverse;
  gap:            8px;
  pointer-events: none;
}

.sl-toast {
  display:        flex;
  align-items:    center;
  gap:            10px;
  padding:        11px 16px;
  border-radius:  var(--radius-card, 14px);
  font-size:      var(--fz-body, 14px);
  font-weight:    600;
  color:          #fff;
  box-shadow:     var(--shadow-xl);
  pointer-events: all;
  cursor:         pointer;
  opacity:        0;
  transform:      translateY(8px);
  transition:     opacity var(--sl-motion-base, 180ms ease), transform var(--sl-motion-base, 180ms ease);
  min-width:      220px;
  max-width:      340px;
  line-height:    1.3;
}
.sl-toast--show       { opacity: 1; transform: translateY(0); }
.sl-toast--success    { background: linear-gradient(135deg, #15803d, #16a34a); }
.sl-toast--error      { background: linear-gradient(135deg, #b91c1c, #dc2626); }
.sl-toast--info       { background: linear-gradient(135deg, var(--sl-blue, #004aad), #0060e0); }
.sl-toast--warning    { background: linear-gradient(135deg, #b45309, #d97706); }
.sl-toast__close {
  background: none; border: none;
  color: rgba(255,255,255,.7); font-size: 16px;
  cursor: pointer; padding: 0; flex-shrink: 0;
}
.sl-toast__close:hover { color: #fff; }

@media (max-width: 480px) {
  .sl-toast-stack { bottom: 16px; right: 12px; left: 12px; }
  .sl-toast       { min-width: 0; max-width: 100%; }
}

/* =============================================================
   8. EMPTY / LOADING / ERROR STATES
============================================================= */

.sl-state {
  display:       flex;
  align-items:   center;
  gap:           12px;
  padding:       var(--space-3);
  border:        1px solid var(--border-color, #e5e7eb);
  border-radius: var(--radius-card, 14px);
  background:    var(--bg-soft, #f8fafc);
  color:         var(--text-muted, #6b7280);
  font-weight:   700;
}

.sl-state__icon {
  width:           32px;
  height:          32px;
  border-radius:   var(--radius-sm, 8px);
  display:         inline-flex;
  align-items:     center;
  justify-content: center;
  flex-shrink:     0;
  font-size:       15px;
  background:      var(--sl-area-accent-soft);
  color:           var(--sl-area-accent-text);
}

.sl-state--error .sl-state__icon  { background: rgba(220,53,69,.08); color: var(--sl-red, #dc3545); }
.sl-state--warning .sl-state__icon { background: rgba(253,126,20,.10); color: var(--sl-yellow, #fd7e14); }

.sl-state__body strong { display: block; font-size: var(--fz-body, 14px); font-weight: 700; color: var(--text-main, #1f2937); }
.sl-state__body span   { display: block; font-size: var(--fz-meta, 12px); margin-top: 2px; }

body.dark-mode .sl-state,
html[data-theme="dark"] .sl-state {
  background:   #101a2b;
  border-color: #2a3548;
  color:        #8fa1bb;
}

/* =============================================================
   9. PAGE HEADER
============================================================= */

.sl-page-header {
  padding:       var(--space-2) var(--space-3);
  border-bottom: 1px solid var(--border-color, #e5e7eb);
  display:       flex;
  align-items:   center;
  justify-content: space-between;
  gap:           var(--space-2);
  flex-shrink:   0;
  position:      sticky;
  top:           0;
  z-index:       10;
  background:    var(--bg-card, #fff);
}

.sl-page-header__left  { display: flex; align-items: center; gap: var(--space-2); min-width: 0; }
.sl-page-header__right { display: flex; align-items: center; gap: var(--space-2); flex-shrink: 0; }

.sl-page-title {
  margin:     0;
  font-size:  var(--fz-h2, 18px);
  font-weight: 700;
  color:      var(--text-main, #1f2937);
  white-space: nowrap;
  overflow:   hidden;
  text-overflow: ellipsis;
}

.sl-page-subtitle {
  display:    block;
  margin-top: 2px;
  font-size:  var(--fz-meta, 12px);
  font-weight: 700;
  color:      var(--text-muted, #6b7280);
}

body.dark-mode .sl-page-header,
html[data-theme="dark"] .sl-page-header {
  background:   var(--coach-surface);
  border-color: var(--coach-border);
}

/* =============================================================
   10. UTILITY
============================================================= */

/* Sezione label (uppercase caption) */
.sl-section-label {
  font-size:      var(--fz-meta, 12px);
  font-weight:    700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color:          var(--text-muted, #6b7280);
  margin-bottom:  var(--space-1, 8px);
}

/* Divider */
.sl-divider {
  border: none;
  border-top: 1px solid var(--border-color, #e5e7eb);
  margin: var(--space-3) 0;
}
body.dark-mode .sl-divider,
html[data-theme="dark"] .sl-divider { border-color: var(--coach-border); }

/* Skeleton loader */
.sl-skeleton {
  background:    linear-gradient(90deg, var(--bg-soft, #f8fafc) 25%, var(--border-color, #e5e7eb) 50%, var(--bg-soft, #f8fafc) 75%);
  background-size: 200% 100%;
  animation:     sl-shimmer 1.5s infinite;
  border-radius: var(--radius-sm, 8px);
}
@keyframes sl-shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* Spinner */
.sl-spinner {
  display:         inline-block;
  width:           20px;
  height:          20px;
  border:          2.5px solid var(--border-color, #e5e7eb);
  border-top-color: var(--sl-area-accent);
  border-radius:   50%;
  animation:       sl-spin .7s linear infinite;
  flex-shrink:     0;
}
.sl-spinner--sm { width: 14px; height: 14px; border-width: 2px; }
.sl-spinner--lg { width: 28px; height: 28px; border-width: 3px; }
@keyframes sl-spin { to { transform: rotate(360deg); } }

/* Focus ring utility (accessibilità) */
.sl-focus-ring:focus-visible {
  outline:    0;
  box-shadow: 0 0 0 3px var(--sl-area-accent-glow);
}

/* Accento contestuale condiviso: nessuna variante per singola area. */
.sl-area-context-badge {
  color: var(--sl-area-accent-text);
  background: var(--sl-area-accent-soft);
  border: 1px solid var(--sl-area-accent-border);
}

/* Identita compatta sotto il logo delle sidebar applicative. */
.sl-sidebar-context-pill {
  --sl-context-pill-accent: var(--sl-area-accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  min-height: 20px;
  padding: 3px 9px;
  border: 1px solid color-mix(in srgb, var(--sl-context-pill-accent) 42%, transparent);
  border-radius: var(--radius-pill, 999px);
  background: color-mix(in srgb, var(--sl-context-pill-accent) 14%, transparent);
  color: color-mix(in srgb, var(--sl-context-pill-accent) 58%, white);
  font-size: 10px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: .07em;
  text-transform: uppercase;
  white-space: nowrap;
}

.sl-sidebar-context-pill i { font-size: 9px; }
.sl-sidebar-context-pill--portal { --sl-context-pill-accent: var(--sl-blue); }
.sl-sidebar-context-pill--team { --sl-context-pill-accent: var(--sl-green); }
.sl-sidebar-context-pill--athlete { --sl-context-pill-accent: var(--sl-orange); }
.sl-sidebar-context-pill--community { --sl-context-pill-accent: var(--sl-purple); }

/* Brand sidebar: logo a sinistra, contesto ancorato in basso a destra. */
.sl-sidebar-brand-block {
  position: relative;
}

.sl-sidebar-brand-block > .sl-sidebar-brand-mark,
.sl-sidebar-brand-block > img {
  align-self: flex-start;
}

.sl-sidebar-brand-block > .sl-sidebar-brand-mark {
  justify-content: flex-start;
}

.sl-sidebar-brand-block > .sl-sidebar-context-pill {
  position: absolute;
  right: var(--sl-sidebar-brand-pill-right, 14px);
  bottom: var(--sl-sidebar-brand-pill-bottom, 25px);
  margin: 0;
}

.sl-area-icon {
  color: var(--sl-area-accent-text);
  background: var(--sl-area-accent-soft);
  border-color: var(--sl-area-accent-border);
}

.sl-area-selectable[aria-selected="true"],
.sl-area-selectable.is-selected,
.sl-area-selectable.active {
  color: var(--sl-area-accent-text);
  border-color: var(--sl-area-accent-border);
  box-shadow: inset 3px 0 0 var(--sl-area-accent);
}

.sl-progress__bar {
  background: linear-gradient(90deg, var(--sl-area-accent), var(--sl-area-accent-strong));
}

/* =============================================================
   COMPATIBILITY BRIDGE — DS → legacy aliases
   Permette alle classi legacy di ereditare il canonico .sl-*
   senza modificare le view esistenti.
   Non eliminare finché le view non vengono migrate.

   STATO:
     .ds-kpi      → usato in atleti.php, allenamento.php   [mantenere]
     .dh-badge    → usato in dashboard-home.css             [mantenere]
     .adv2-badge  → usato in dashboard-coach-v2.css         [mantenere]
     .sl-modal    → non usato in produzione                  [candidato eliminazione]
     .sl-state    → non usato in produzione                  [candidato eliminazione]
============================================================= */

/* Badge: .dh-badge eredita la struttura pill di .sl-badge */

/* adv2-badge: allineato al pill canonico */