/* Training workspace: neutral setup, green action, dark session surface. */
:root {
  color-scheme: light;
  --canvas: #f3f5f0; --paper: #ffffff; --ink: #182b24; --muted: #596a61;
  --line: #d3ddd4; --soft: #e7eee6; --selected: #e0eee4;
  --accent: #176247; --accent-hover: #104d37; --action-ink: #ffffff;
  --danger: #b13939; --radius: 10px;
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --canvas: #111916; --paper: #1b2520; --ink: #e7eee7; --muted: #a5b5a9;
  --line: #35443b; --soft: #253229; --selected: #263e31;
  --accent: #a1dcad; --accent-hover: #bcebc5; --action-ink: #13291b;
  --danger: #f4938e;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--canvas); color: var(--ink); font: 14px/1.5 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif; overflow: auto; }
button,input,select { font: inherit; }
button { cursor: pointer; touch-action: manipulation; }
button:disabled { cursor: not-allowed; }
.bg-animation { display: none; }
.container { display: block; max-width: 1160px; width: 100%; min-height: 100vh; height: auto; padding: 28px 40px; margin: auto; overflow: visible; }
.header { padding: 0 0 23px; margin: 0; border-bottom: 1px solid var(--line); text-align: left; animation: none; }
.site-topbar,.header-actions { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.brand { display: flex; gap: 11px; align-items: center; text-decoration: none; color: var(--ink); }
.brand svg { color: var(--accent); }
.brand span { font-size: 13px; line-height: 1.05; font-weight: 850; letter-spacing: 1px; }
.theme-toggle,.platform-menu summary { min-height: 44px; border: 1px solid var(--line); border-radius: 8px; background: transparent; color: var(--ink); display: flex; align-items: center; justify-content: center; gap: 8px; }
.theme-toggle { padding: 0 12px; font-size: 12px; }
.theme-toggle:hover,.platform-menu summary:hover { background: var(--soft); }
.platform-menu { position: relative; z-index: 20; }
.platform-menu summary { width: 44px; list-style: none; cursor: pointer; }
.platform-menu summary::-webkit-details-marker { display: none; }
.platform-menu .platform-nav { position: absolute; right: 0; top: 54px; display: flex; flex-direction: column; gap: 3px; width: 240px; padding: 8px; background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: 0 10px 35px #0002; }
.platform-menu:not([open]) .platform-nav { display: none; }
.platform-nav button,.platform-nav a { display: block; background: transparent; color: var(--ink); border: 0; padding: 13px; min-height: 46px; text-align: left; border-radius: 6px; text-decoration: none; font: inherit; cursor: pointer; }
.platform-nav button:hover,.platform-nav a:hover { background: var(--soft); }
.platform-nav button[aria-current=page],.platform-nav a[aria-current=page] { background: var(--selected); color: var(--accent); font-weight: 650; }
.builder-intro { padding: 34px 0 30px; }
.section-kicker,.eyebrow { color: var(--accent); font-size: 10px; font-weight: 700; letter-spacing: 1.8px; margin: 0 0 10px; }
.builder-intro h1 { font-size: clamp(28px,3.1vw,40px); font-weight: 650; line-height: 1.12; letter-spacing: -1.4px; margin: 0 0 12px; }
.builder-intro>p:last-child { font-size: 14px; color: var(--muted); margin: 0; }
.workout-builder { display: grid; grid-template-columns: minmax(0,1.12fr) minmax(0,1fr); gap: 52px; align-items: start; }
.builder-controls { min-width: 0; }
.training-toolbar { padding: 0 0 24px; margin: 0 0 24px; border-bottom: 1px solid var(--line); }
.toolbar-label,.step-title { display: flex; align-items: center; gap: 10px; font-size: 15px; font-weight: 650; letter-spacing: -.2px; color: var(--ink); margin: 0; }
.section-number { font: 11px ui-monospace,monospace; color: var(--muted); border: 1px solid var(--line); border-radius: 50%; width: 25px; height: 25px; display: inline-grid; place-items: center; flex-shrink: 0; }
.navigation-buttons { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 4px; background: var(--soft); padding: 4px; border-radius: 9px; margin: 13px 0 0; }
.mode-tab { min-height: 44px; padding: 10px 4px; border: 0; border-radius: 6px; font-size: 13px; font-weight: 600; color: var(--muted); background: transparent; }
.mode-tab[aria-pressed=true] { background: var(--paper); color: var(--ink); box-shadow: 0 1px 3px #0001; }
.mode-tab:hover { color: var(--ink); }
.step { padding: 0; margin: 0; background: none; border: 0; border-radius: 0; box-shadow: none; backdrop-filter: none; animation: none; transition: none; }
.step-description { font-size: 12px; color: var(--muted); margin: 7px 0 16px; }
.apparatus-grid,.apparatus-grid.single-apparatus { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 8px; margin: 0; }
.apparatus-item { position: relative; min-height: 102px; padding: 13px 5px 10px; display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 5px; background: var(--paper); border: 1px solid var(--line); border-radius: 9px; box-shadow: none; transition: background .12s; }
.apparatus-item:before { display: none; }
.apparatus-item:hover { background: var(--soft); transform: none; box-shadow: none; border-color: var(--muted); }
.apparatus-item.selected,.apparatus-item.selected:hover { background: var(--selected); border-color: var(--accent); box-shadow: inset 0 0 0 1px var(--accent); transform: none; }
.apparatus-item.selected:after { content: '\2713'; position: absolute; top: 3px; right: 7px; font-size: 11px; color: var(--accent); }
.apparatus-item[aria-disabled=true] { opacity: .45; cursor: not-allowed; }
.apparatus-item[aria-disabled=true]:hover { background: var(--paper); border-color: var(--line); }
.equipment-symbol { width: 36px; height: 30px; color: var(--ink); }
.apparatus-name { font-size: 10px; font-weight: 650; line-height: 1.3; text-align: center; color: var(--ink); }
.apparatus-count { font-size: 10px; color: var(--muted); margin: 0; }
.settings-title { margin-top: 24px; padding-top: 22px; border-top: 1px solid var(--line); }
.quick-settings { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 14px; }
.quick-settings label { display: flex; flex-direction: column; gap: 7px; font-size: 12px; color: var(--muted); }
.quick-settings select { width: 100%; min-height: 46px; padding: 10px; border: 1px solid var(--line); border-radius: 7px; background: var(--paper); color: var(--ink); font-size: 13px; }
.setup-summary { color: var(--muted); font-size: 11px; margin: 14px 0 16px; min-height: 18px; }
.quick-actions { display: flex; flex-direction: column; gap: 6px; }
.generate-btn,.next-btn { background: var(--accent); color: var(--action-ink); border: 1px solid var(--accent); border-radius: 8px; min-height: 48px; padding: 13px 18px; font-size: 14px; font-weight: 650; box-shadow: none; animation: none; opacity: 1; transition: background .12s; }
.generate-btn:hover,.next-btn:hover { background: var(--accent-hover); border-color: var(--accent-hover); transform: none; box-shadow: none; }
#quickGenerateBtn { display: flex; justify-content: space-between; align-items: center; width: 100%; }
#quickGenerateBtn span { font-size: 20px; font-weight: 400; }
.customize-btn { min-height: 44px; background: transparent; border: 0; color: var(--ink); font-size: 12px; display: flex; justify-content: center; gap: 12px; align-items: center; }
.customize-btn:hover { text-decoration: underline; text-underline-offset: 4px; }
.local-note { font-size: 10px; color: var(--muted); text-align: center; margin: 7px 0 0; }
/* The result keeps its own palette in both themes. */
.workout-sheet { --ink: #eff6ee; --muted: #b2c7ba; --line: #3e584c; --paper: #17372a; --soft: #294c3a; --accent: #b6e5bd; --action-ink: #183323; background: var(--paper); color: var(--ink); border: 1px solid var(--line); border-radius: 14px; padding: 28px; min-height: 434px; box-shadow: none; position: sticky; top: 24px; }
[data-theme=dark] .workout-sheet { --paper: #1c2e24; --line: #3a5141; }
.sheet-heading { display: flex; justify-content: space-between; align-items: center; gap: 8px; padding-bottom: 20px; border-bottom: 1px solid var(--line); font-size: 10px; font-weight: 650; letter-spacing: 1px; }
.sheet-heading>span:first-child { display: flex; align-items: center; gap: 8px; }
.status-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }
.sheet-label { color: var(--muted); font-size: 8px; font-weight: 400; letter-spacing: .8px; }
.combo-preview h2 { font-size: 31px; font-weight: 550; letter-spacing: -.9px; line-height: 1.2; margin: 29px 0 15px; }
.combo-preview>p { font-size: 13px; color: var(--muted); line-height: 1.7; max-width: 310px; }
.preview-lines { list-style: none; padding: 0; margin: 24px 0; }
.preview-lines li { display: flex; align-items: center; gap: 18px; padding: 14px 0; border-bottom: 1px solid var(--line); color: var(--muted); font: 11px ui-monospace,monospace; }
.preview-lines i { display: block; height: 5px; width: 55%; background: var(--line); border-radius: 4px; }
.preview-lines li:nth-child(2) i { width: 72%; }
.sheet-note { font-size: 10px!important; margin: 22px 0 0; }
.combo-result { padding: 0; margin: 0; background: none; border: 0; border-radius: 0; box-shadow: none; animation: none; scroll-margin-top: 24px; }
.combo-title { font-size: 30px; color: var(--ink); font-weight: 550; line-height: 1.2; letter-spacing: -.8px; margin: 27px 0 10px; text-align: left; }
.combo-apparatus { display: flex; align-items: center; gap: 8px; border: 0; background: none; padding: 0; margin: 0 0 24px; text-align: left; text-shadow: none; }
.apparatus-label,.apparatus-list { color: var(--muted); font-size: 12px; background: none; }
.combo-list { margin: 0; padding: 0; list-style: none; }
.combo-list .combo-item { display: grid; grid-template-columns: 23px minmax(0,1fr) auto; gap: 12px; align-items: center; margin: 0; padding: 20px 0; border: 0; border-top: 1px solid var(--line); border-radius: 0; background: none; animation: none; box-shadow: none; }
.combo-number { font: 11px ui-monospace,monospace; color: var(--muted); width: auto; height: auto; padding: 0; background: none; border: 0; border-radius: 0; box-shadow: none; justify-content: flex-start; }
.combo-move { font-size: 15px; font-weight: 550; color: var(--ink); min-width: 0; }
.combo-dose { font: 11px ui-monospace,monospace; color: var(--accent); white-space: nowrap; }
.combo-actions { display: flex; flex-direction: row; flex-wrap: wrap; gap: 8px; margin-top: 24px; }
.combo-actions>button { flex: 1; min-width: 120px; }
.regenerate-btn,.copy-combo-btn,.back-btn,.select-all-btn,.clear-moves-btn { min-height: 44px; padding: 10px 13px; background: transparent; color: var(--ink); border: 1px solid var(--line); border-radius: 7px; font-size: 12px; font-weight: 500; box-shadow: none; }
.combo-actions .regenerate-btn { margin: 0!important; height: auto; font-size: 12px; background: var(--accent); border-color: var(--accent); color: var(--action-ink); }
.regenerate-btn:hover,.copy-combo-btn:hover,.back-btn:hover,.select-all-btn:hover { background: var(--soft); color: var(--ink); border-color: var(--muted); transform: none; box-shadow: none; }
.step-actions { display: flex; gap: 10px; margin-top: 20px; }
.step-actions button { flex: 1; }
.move-selection-info { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin: 14px 0; padding: 0; background: none; backdrop-filter: none; font-size: 12px; }
.move-selection-info span { color: var(--muted); }
.move-selection-info>.back-btn { display: none; }
.moves-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 8px; max-height: 400px; overflow: auto; }
.moves-grid .move-item { display: grid; grid-template-columns: minmax(0,1fr); background: var(--paper); border: 1px solid var(--line); border-radius: 8px; padding: 0; min-height: 64px; overflow: hidden; box-shadow: none; cursor: default; }
.moves-grid .move-item.has-variations { grid-template-columns: 36px minmax(0,1fr) 36px; }
.moves-grid .move-item.selected { background: var(--selected); border-color: var(--accent); box-shadow: inset 0 0 0 1px var(--accent); }
.moves-grid .move-item:hover { transform: none; }
.move-item .move-select,.move-item .variation-cycle { background: transparent; color: var(--ink); min-height: 64px; border: 0; border-radius: 0; padding: 8px 4px; box-shadow: none; transform: none; }
.move-item .move-select { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px; min-width: 0; }
.move-name { font-size: 12px; color: var(--ink); overflow-wrap: anywhere; }
.move-variation { font-size: 10px; color: var(--muted); }
.variation-cycle { font-size: 18px; align-self: stretch; }
.variation-cycle:hover { background: var(--soft)!important; }
.move-item button:focus-visible { outline-offset: -4px; }
.move-limits { display: grid; gap: 12px; margin: 20px 0; padding: 0; background: none; border: 0; }
.limit-section { background: transparent; border: 1px solid var(--line); border-radius: 8px; padding: 14px; }
.limit-label,.limit-value,.limit-separator,.count-label,.count-display,.selection-summary span { color: var(--ink); font-size: 12px; }
.limit-slider::-webkit-slider-thumb { background: var(--accent)!important; border: 3px solid var(--paper); box-shadow: 0 0 0 1px var(--accent); width: 22px; height: 22px; }
.limit-slider::-moz-range-thumb { background: var(--accent)!important; border: 3px solid var(--paper); width: 18px; height: 18px; }
.slider-track { background: linear-gradient(90deg,var(--line) var(--start),var(--accent) var(--start),var(--accent) var(--end),var(--line) var(--end)); }
.limit-slider:hover::-webkit-slider-thumb { box-shadow: 0 0 0 1px var(--accent); transform: none; }
.combo-settings,.count-selector,.generation-summary { background: none; border-color: var(--line); border-radius: 8px; color: var(--ink); }
.count-display { font-size: 36px; font-weight: 600; }
.count-btn { min-height: 44px; min-width: 44px; color: var(--ink); background: var(--paper); border: 1px solid var(--line); border-radius: 7px; }
.preset-btn { background: var(--soft)!important; border: 1px solid var(--line)!important; color: var(--ink)!important; border-radius: 7px!important; }
.preset-btn.selected { background: var(--accent)!important; color: var(--action-ink)!important; }
button:disabled,.next-btn:disabled,.generate-btn:disabled { background: var(--soft); color: var(--muted); border-color: var(--line); opacity: .65; box-shadow: none; }
.account-panel { border-top: 1px solid var(--line); margin-top: 36px; padding-top: 24px; }
.login-section,.user-profile-section { max-width: none; margin: 0; padding: 0; background: none; border: 0; box-shadow: none; animation: none; backdrop-filter: none; }
.login-content { display: flex; justify-content: space-between; align-items: center; gap: 20px; }
.login-header { text-align: left; margin: 0; }
.login-header h2 { font-size: 14px; font-weight: 600; letter-spacing: 0; color: var(--ink); background: none; -webkit-text-fill-color: initial; text-shadow: none; margin: 0 0 4px; }
.login-header p { font-size: 12px; color: var(--muted); margin: 0; }
.login-actions { margin: 0; gap: 0; }
.login-privacy { display: block; max-width: 360px; color: var(--muted); font-size: 10px; line-height: 1.5; text-align: right; }
.login-privacy a,.legal-links a { color: var(--ink); text-underline-offset: 3px; }
.google-signin-btn { min-height: 44px; padding: 11px 16px; border: 1px solid var(--line); border-radius: 7px; background: var(--paper); color: var(--ink); font-size: 12px; gap: 10px; box-shadow: none; opacity: 1; }
.google-signin-btn:hover { background: var(--soft); transform: none; box-shadow: none; }
.user-profile-content,.user-actions { display: flex; flex-wrap: wrap; gap: 14px; justify-content: space-between; }
.user-name-container h3,.user-status { color: var(--ink); }
.user-avatar { background: var(--accent); color: var(--action-ink); cursor: default; border: 0; }
.avatar-upload-overlay { display: none; }
.edit-name-btn { min-height: 36px; min-width: 36px; color: var(--ink); }
.sign-out-btn,.name-input,.save-name-btn,.cancel-name-btn { color: var(--ink); background: var(--paper); border: 1px solid var(--line); border-radius: 7px; }
.platform-footer { display: flex; justify-content: space-between; gap: 15px; border-top: 1px solid var(--line); margin-top: 26px; padding-top: 20px; font-size: 11px; color: var(--muted); }
.legal-links { display: flex; flex-wrap: wrap; gap: 8px 16px; }
.footer-explore { border: 0; background: none; color: var(--accent); font-size: 12px; padding: 0; min-height: 32px; }
.community-view { padding: 36px 0; min-height: 60vh; outline: none; }
.view-heading { max-width: 650px; margin-bottom: 28px; }
.view-heading h2 { font-size: 36px; font-weight: 600; line-height: 1.15; letter-spacing: -1px; margin: 10px 0 14px; }
.view-description { color: var(--muted); font-size: 14px; line-height: 1.7; }
.library-filters { display: flex; gap: 12px; }
.library-filters input,.library-filters select { min-height: 48px; padding: 12px; background: var(--paper); color: var(--ink); border: 1px solid var(--line); border-radius: 8px; font-size: 14px; }
.library-filters input { flex: 1; min-width: 0; }
.library-filters input::placeholder { color: var(--muted); }
.library-count { color: var(--muted); font-size: 12px; margin: 18px 0; }
.library-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 16px; }
.movement-card { background: var(--paper); border: 1px solid var(--line); border-radius: 10px; padding: 22px; display: flex; flex-direction: column; gap: 14px; }
.movement-meta { display: flex; justify-content: space-between; gap: 8px; color: var(--muted); font-size: 10px; }
.movement-meta>span:first-child { color: var(--accent); font-weight: 650; }
.movement-card h3 { font-size: 21px; font-weight: 600; line-height: 1.2; letter-spacing: -.4px; }
.movement-card p { color: var(--muted); font-size: 13px; line-height: 1.7; }
.movement-equipment { font-size: 11px; color: var(--muted); padding-top: 10px; margin-top: auto; }
.movement-card button { align-self: flex-start; border: 0; border-bottom: 1px solid var(--line); border-radius: 0; padding: 4px 0; min-height: 36px; color: var(--accent); }
.empty-copy { grid-column: 1/-1; padding: 28px 0; color: var(--muted); }
.feature-state { max-width: 680px; padding: 30px; border: 1px solid var(--line); border-radius: 12px; background: var(--paper); }
.availability-label { font: 11px ui-monospace,monospace; color: var(--accent); letter-spacing: 1px; }
.feature-state h3 { font-size: 26px; font-weight: 600; margin: 18px 0 12px; }
.feature-state>p { color: var(--muted); line-height: 1.8; margin-bottom: 24px; }
.feature-state>button { margin: 0 8px 8px 0; }
.hidden { display: none!important; }
:focus-visible { outline: 2px solid var(--accent)!important; outline-offset: 4px; }
.skip-link { position: absolute; top: -100px; z-index: 50; background: var(--ink); color: var(--paper); padding: 12px; }
.skip-link:focus { top: 8px; }
.update-notice { position: fixed; bottom: 16px; left: 50%; transform: translateX(-50%); z-index: 10000; background: var(--paper); color: var(--ink); border: 1px solid var(--line); padding: 12px; display: flex; gap: 16px; align-items: center; max-width: calc(100% - 24px); width: max-content; border-radius: 8px; font-size: 12px; }
.update-notice button { padding: 10px; background: var(--accent); color: var(--action-ink); min-height: 42px; border: 0; border-radius: 6px; }
.success-notification,.error-notification { top: auto!important; bottom: 18px!important; width: max-content; max-width: calc(100vw - 32px); font-size: 12px!important; font-weight: 500!important; animation: none!important; border-radius: 8px!important; }
.success-notification { background: var(--accent)!important; color: var(--action-ink)!important; }
.error-notification { background: var(--paper)!important; color: var(--danger)!important; border: 1px solid var(--danger); }
@media(max-width:1000px) { .container { padding: 24px; } .workout-builder { gap: 28px; } .workout-sheet { padding: 24px; } .library-grid { grid-template-columns: repeat(2,minmax(0,1fr)); } }
@media(max-width:799px) {
  .container { max-width: 600px; padding: 20px; } .header { padding-bottom: 18px; }
  .builder-intro { padding: 26px 0; } .builder-intro h1 { font-size: 30px; letter-spacing: -.9px; }
  .builder-intro>p:last-child { font-size: 13px; max-width: 340px; }
  .workout-builder { grid-template-columns: 1fr; gap: 28px; }
  .training-toolbar { padding-bottom: 20px; margin-bottom: 20px; }
  .apparatus-grid,.apparatus-grid.single-apparatus { gap: 6px; }
  .apparatus-item { min-height: 94px; padding: 10px 2px; }
  .apparatus-name { font-size: 9px; } .apparatus-count { font-size: 9px; }
  .workout-sheet { position: static; min-height: 360px; padding: 24px; }
  .combo-preview h2 { font-size: 28px; } .combo-preview>p { font-size: 12px; }
  .theme-toggle { padding: 0 10px; } .header-actions { gap: 8px; }
  .quick-settings { gap: 10px; } .quick-settings select { font-size: 13px; }
  .login-content { flex-direction: column; align-items: flex-start; gap: 16px; }
  .login-privacy { text-align: left; }
  .platform-footer { flex-direction: column; gap: 8px; } .footer-explore { align-self: flex-start; }
  .library-filters { flex-direction: column; } .library-grid { grid-template-columns: 1fr; }
  .view-heading h2 { font-size: 30px; } .community-view { padding: 28px 0; }
  .feature-state { padding: 22px; } .feature-state>button { display: block; width: 100%; }
  .combo-list .combo-item { gap: 9px; } .combo-move { font-size: 14px; }
}
@media(max-width:360px) { .container { padding: 16px; } .theme-toggle span { display: none; } .moves-grid { grid-template-columns: 1fr; } .sheet-label { display: none; } }
@media(prefers-reduced-motion:reduce) { *,*:before,*:after { animation: none!important; transition: none!important; scroll-behavior: auto!important; } }

.edit-setup-link { flex-basis: 100%; color: var(--muted); text-align: center; font-size: 12px; padding: 10px; text-underline-offset: 4px; min-height: 44px; }
@media(min-width:800px) { .edit-setup-link { display: none; } }
@media(max-width:799px) {
  .builder-intro { padding: 20px 0; }
  .builder-intro .section-kicker { display: none; }
  .builder-intro h1 { font-size: 29px; margin-bottom: 8px; }
  .training-toolbar { padding-bottom: 16px; margin-bottom: 16px; }
  .settings-title { padding-top: 16px; margin-top: 18px; }
  .workout-sheet:has(.combo-result.hidden) { min-height: 0; }
  .combo-preview h2 { font-size: 23px; margin-top: 20px; }
  .combo-preview .preview-lines,.combo-preview .sheet-note { display: none; }
}

/* Explore skill gallery: one lazy 3D context, with touch and keyboard controls. */
.skill-demonstrations { margin: 26px 0 34px; }
.skill-demonstrations h3 { font-size: 22px; margin-bottom: 8px; }
.skill-preview-grid { display: flex; gap: 14px; overflow-x: auto; padding: 18px 2px; scroll-snap-type: x proximity; }
.skill-preview-card { display: flex; flex-direction: column; align-items: stretch; justify-content: flex-start; flex: 0 0 200px; overflow: hidden; padding: 0 0 14px; border: 1px solid var(--line); border-radius: 12px; background: var(--paper); color: var(--ink); text-align: left; scroll-snap-align: start; cursor: pointer; }
.skill-preview-card img { display: block; width: 100%; height: 150px; object-fit: cover; background: #0c1b23; }
.skill-preview-card span,.skill-preview-card small { display: block; margin: 12px 14px 0; }
.skill-preview-card span { font-weight: 600; font-size: 15px; }
.skill-preview-card small { color: var(--muted); margin-top: 5px; font-size: 12px; }
.skill-preview-card:hover { border-color: var(--accent); }
.skill-preview-card:focus-visible,.skill-viewer button:focus-visible,.skill-viewer canvas:focus-visible { outline: 3px solid #35bdae; outline-offset: 2px; }
.skill-viewer { box-sizing: border-box; width: min(900px,calc(100vw - 24px)); max-height: calc(100dvh - 24px); margin: auto; padding: 0; border: 1px solid #39505e; border-radius: 18px; background: #0c1b23; color: #edf7f6; overflow-y: auto; }
.skill-viewer::backdrop { background: #061015c9; backdrop-filter: blur(5px); }
.skill-viewer header { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 20px; border-bottom: 1px solid #29404b; }
.skill-viewer h2 { font-size: 22px; margin: 0; color: #edf7f6; }
.skill-viewer button { min-width: 44px; min-height: 44px; border: 1px solid #47616f; border-radius: 9px; padding: 8px 14px; background: #19323f; color: #efffff; cursor: pointer; font-size: 14px; }
.skill-viewer button:hover { background: #254858; }
.skill-viewer-stage { position: relative; height: min(52dvh,480px); min-height: 180px; }
.skill-viewer canvas { display: block; width: 100%; height: 100%; touch-action: none; cursor: grab; }
.skill-viewer canvas:active { cursor: grabbing; }
.skill-viewer-status { position: absolute; inset: 30% 16px auto; text-align: center; padding: 18px; background: #0c1b23e8; color: #edf7f6; }
.skill-viewer-toolbar { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; padding: 10px 16px; }
.skill-viewer-playback { display: flex; align-items: center; justify-content: center; gap: 12px; padding: 8px 20px; font-size: 13px; color: #bbd1d8; }
.skill-viewer-playback input { min-width: 50px; flex: 1; accent-color: #42c7bf; height: 44px; }
.skill-viewer-playback [hidden],.skill-viewer-status[hidden] { display: none; }
.skill-viewer-hint { padding: 8px 18px 18px; margin: 0; color: #b4c9d1; font-size: 12px; text-align: center; }
@media(max-width:600px) { .skill-preview-card { flex-basis: 170px; } .skill-preview-card img { height: 128px; } .skill-viewer h2 { font-size: 18px; } .skill-viewer header { padding: 10px 14px; } .skill-viewer-toolbar { gap: 6px; padding: 6px 10px; } .skill-viewer button { padding: 8px 10px; } .skill-viewer-playback { flex-wrap: wrap; gap: 8px; } .skill-viewer-playback span { flex-basis: 100%; text-align: center; } }

/* Account eligibility gate. Explore skill-gallery styles above remain intact. */
.age-gate-dialog { width: min(520px,calc(100% - 32px)); max-width: 520px; padding: 0; border: 1px solid var(--line); border-radius: 12px; background: var(--paper); color: var(--ink); box-shadow: 0 22px 70px #0005; }
.age-gate-dialog::backdrop { background: #0b1712aa; }
.age-gate-form { display: grid; gap: 18px; padding: 26px; }
.age-gate-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; }
.age-gate-heading .eyebrow { margin-bottom: 5px; }
.age-gate-heading h2 { margin: 0; font-size: 23px; line-height: 1.2; letter-spacing: -.4px; }
.age-gate-form>p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.65; }
.age-gate-close { width: 40px; height: 40px; flex: 0 0 40px; border: 1px solid var(--line); border-radius: 7px; background: transparent; color: var(--ink); font-size: 24px; line-height: 1; }
.age-gate-close:hover { background: var(--soft); }
.age-gate-field { display: grid; gap: 7px; color: var(--ink); font-size: 12px; font-weight: 650; }
.age-gate-field input { width: 100%; min-height: 48px; padding: 10px 12px; border: 1px solid var(--line); border-radius: 7px; background: var(--paper); color: var(--ink); }
.age-gate-check { display: grid; grid-template-columns: 20px minmax(0,1fr); gap: 10px; align-items: start; color: var(--muted); font-size: 11px; line-height: 1.55; }
.age-gate-check input { width: 18px; height: 18px; margin: 1px 0 0; accent-color: var(--accent); }
.age-gate-check a { color: var(--ink); text-underline-offset: 3px; }
.age-gate-status { min-height: 20px; color: var(--danger)!important; }
.age-gate-actions { display: flex; justify-content: flex-end; gap: 10px; }
.age-gate-actions button { min-width: 140px; }
@media(max-width:520px) { .age-gate-form { padding: 21px; } .age-gate-actions { flex-direction: column-reverse; } .age-gate-actions button { width: 100%; } }

/* Generated combo editing stays quiet until an athlete asks for it. */
.combo-list .combo-item { grid-template-columns: 23px minmax(0,1fr) auto 38px; }
.combo-edit-move {
  min-height: 30px; padding: 5px 7px; border: 1px solid transparent; border-radius: 6px;
  background: transparent; color: var(--muted); font-size: 10px; cursor: pointer;
}
.combo-edit-move:hover,.combo-edit-move:focus-visible { color: var(--ink); border-color: var(--line); background: var(--soft); }
.combo-list .combo-item.is-editing { padding-bottom: 10px; }
.combo-inline-editor {
  grid-column: 1 / -1; display: grid; grid-template-columns: minmax(130px,1.5fr) minmax(100px,1fr) 90px;
  gap: 9px; margin-top: 4px; padding: 14px; border: 1px solid var(--line); border-radius: 8px; background: var(--soft);
}
.combo-editor-field { display: flex; flex-direction: column; gap: 5px; min-width: 0; }
.combo-editor-field>span:first-child { color: var(--muted); font-size: 9px; letter-spacing: .5px; text-transform: uppercase; }
.combo-editor-select,.combo-editor-input {
  width: 100%; min-width: 0; height: 36px; padding: 0 9px; border: 1px solid var(--line);
  border-radius: 6px; background: var(--paper); color: var(--ink); font-size: 11px; box-shadow: none;
}
.combo-dose-control { display: grid; grid-template-columns: minmax(0,1fr) auto; align-items: center; gap: 5px; }
.combo-dose-unit { color: var(--muted); font-size: 9px; }
.combo-editor-actions { grid-column: 1 / -1; display: flex; align-items: center; flex-wrap: wrap; gap: 6px; padding-top: 2px; }
.combo-editor-actions button {
  min-height: 32px; padding: 6px 10px; border: 1px solid var(--line); border-radius: 6px;
  background: transparent; color: var(--ink); font-size: 10px; cursor: pointer;
}
.combo-editor-actions .combo-editor-save { background: var(--accent); border-color: var(--accent); color: var(--action-ink); }
.combo-editor-actions .combo-editor-remove { color: #f0b8b8; margin-left: auto; }
.combo-editor-actions button:disabled { opacity: .35; cursor: default; }
.combo-add-move {
  width: 100%; min-height: 40px; padding: 10px 0; border: 0; border-top: 1px solid var(--line);
  border-radius: 0; background: transparent; color: var(--muted); font-size: 11px; text-align: left; cursor: pointer;
}
.combo-add-move:hover,.combo-add-move:focus-visible { color: var(--accent); }
.combo-add-move:disabled { opacity: .5; cursor: default; }
.combo-add-editor .combo-inline-editor { margin-top: 8px; }
.combo-revision { margin-left: auto; color: var(--muted); font: 9px ui-monospace,monospace; text-transform: uppercase; }
.combo-editor-empty { grid-column: 1 / -1; margin: 0; color: var(--muted); font-size: 11px; }

@media (max-width: 600px) {
  .combo-list .combo-item { grid-template-columns: 20px minmax(0,1fr) auto 34px; }
  .combo-inline-editor { grid-template-columns: minmax(0,1fr) 84px; }
  .combo-movement-field { grid-column: 1 / -1; }
  .combo-editor-actions .combo-editor-remove { margin-left: 0; }
}

/* Generated-combo recording and direct profile posting */
.record-post-btn { flex-basis: 100%!important; min-height: 44px; padding: 10px 13px; color: var(--accent); background: transparent; border: 1px solid var(--accent); border-radius: 7px; font-size: 12px; font-weight: 650; }
.record-post-btn:hover { color: var(--action-ink); background: var(--accent); }
body.combo-recording-open { overflow: hidden; }
.combo-recording-overlay { position: fixed; inset: 0; z-index: 12000; display: grid; place-items: center; padding: 20px; background: rgba(7,14,10,.78); backdrop-filter: blur(12px); }
.combo-recording-panel { --record-bg:var(--paper); --record-ink:var(--ink); --record-muted:var(--muted); --record-line:var(--line); --record-accent:var(--accent); width: min(620px,100%); max-height: min(880px,calc(100dvh - 40px)); overflow: auto; overscroll-behavior: contain; color: var(--record-ink); background: var(--record-bg); border-radius: 18px; box-shadow: 0 28px 80px rgba(0,0,0,.35); }
.combo-recording-panel>header { position: sticky; top: 0; z-index: 2; display: flex; align-items: flex-start; justify-content: space-between; gap: 24px; padding: 22px 24px 16px; background: color-mix(in srgb,var(--record-bg) 92%,transparent); border-bottom: 1px solid var(--record-line); backdrop-filter: blur(12px); }
.combo-recording-panel h2,.combo-recording-panel h3,.combo-recording-panel p { margin-top: 0; }
.combo-recording-panel h2 { margin-bottom: 0; font-size: clamp(22px,4vw,30px); line-height: 1; letter-spacing: -.04em; }
.recording-kicker { display: block; margin-bottom: 7px; color: var(--record-muted); font-size: 10px; font-weight: 800; letter-spacing: .14em; }
.recording-close { width: 34px; height: 34px; padding: 0; color: var(--record-ink); background: transparent; border: 1px solid var(--record-line); border-radius: 50%; font: 24px/1 system-ui; cursor: pointer; }
.recording-stage { padding: 24px; }
.recording-intro>p { max-width: 50ch; color: var(--record-muted); line-height: 1.5; }
.recording-combo-list { margin: 22px 0; padding: 0; list-style: none; counter-reset: moves; border-top: 1px solid var(--record-line); }
.recording-combo-list li { counter-increment: moves; display: grid; grid-template-columns: 28px minmax(0,1fr) auto; align-items: center; gap: 10px; min-height: 48px; border-bottom: 1px solid var(--record-line); }
.recording-combo-list li:before { content: counter(moves,decimal-leading-zero); color: var(--record-muted); font: 700 10px/1 monospace; }
.recording-combo-list small { color: var(--record-muted); }
.recording-start-actions,.recording-review-actions { display: flex; gap: 9px; }
.recording-primary,.recording-secondary { min-height: 46px; padding: 0 18px; border-radius: 8px; font: 750 13px/1 system-ui; cursor: pointer; }
.recording-primary { flex: 1; color: var(--action-ink); background: var(--record-accent); border: 1px solid var(--record-accent); }
.recording-secondary { color: var(--record-ink); background: transparent; border: 1px solid var(--record-line); }
.recording-primary:disabled,.recording-secondary:disabled { opacity: .55; cursor: wait; }
.recording-privacy { margin: 18px 0 0!important; font-size: 11px; }
.recording-status-message,.recording-post-status { color: #994737!important; }
.recording-camera,.recording-review-video { display: block; width: 100%; max-height: 58vh; background: #07100b; border-radius: 10px; object-fit: contain; }
.recording-countdown { display: block; margin: 14px 0 8px; text-align: center; }
.recording-text-button { display: block; margin: 12px auto 0; padding: 8px; color: var(--record-muted); background: transparent; border: 0; font-size: 12px; text-decoration: underline; text-underline-offset: 3px; }
.recording-review { display: grid; gap: 20px; }
.recording-review-combo { padding-top: 4px; }
.recording-review-combo h3 { margin-bottom: -8px; font-size: 16px; }
.recording-review textarea { box-sizing: border-box; width: 100%; padding: 12px; resize: vertical; color: var(--record-ink); background: var(--soft); border: 1px solid var(--record-line); border-radius: 8px; font: inherit; }
.recording-post-status { min-height: 20px; margin-bottom: 0; font-size: 12px; }
.recording-published { min-height: 330px; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; }
.recording-published p { max-width: 42ch; color: var(--record-muted); line-height: 1.5; }
.recording-published .recording-review-actions { width: 100%; }
.recording-published-mark { display: grid; place-items: center; width: 52px; height: 52px; margin-bottom: 18px; color: var(--action-ink); background: var(--record-accent); border-radius: 50%; font-size: 24px; }
@media(max-width:600px) {
  .combo-recording-overlay { align-items: end; padding: 0; }
  .combo-recording-panel { width: 100%; max-height: 94dvh; border-radius: 18px 18px 0 0; }
  .combo-recording-panel>header,.recording-stage { padding-left: 18px; padding-right: 18px; }
  .recording-start-actions,.recording-review-actions { flex-direction: column; }
}