.sn{display:grid;grid-template-columns:232px minmax(0,1fr);gap:48px;padding-block:24px 64px;align-items:start}.sn-nav{position:sticky;top:calc(var(--header-h) + 16px);max-height:calc(100dvh - var(--header-h) - 32px);overflow:auto;padding-right:8px;scrollbar-width:thin}.sn-nav-toggle{display:none}.sn-lockup{display:flex;align-items:center;gap:6px;text-decoration:none;color:var(--ink);margin-bottom:20px}.sn-lockup-name{font:800 20px/1 var(--somnia-font-logo);letter-spacing:-.01em}.sn-lockup-ver{font:600 12px/1 var(--somnia-font-mono);color:var(--ink-soft);border:1px solid var(--border);border-radius:var(--somnia-radius-pill);padding:4px 8px}.sn-tm{font-size:12px;font-weight:600;vertical-align:super;line-height:0;margin-left:1px;margin-right:4px}.sn-nav h2{font:600 13px/1.2 var(--somnia-font-body);color:var(--ink);margin:16px 0 4px}.sn-sec-toggle{all:unset;box-sizing:border-box;display:flex;width:100%;align-items:center;justify-content:space-between;gap:8px;padding:4px 6px 4px 0;cursor:pointer;border-radius:6px;font:inherit;color:inherit}.sn-sec-toggle:hover{color:var(--accent)}.sn-sec-toggle:focus-visible{outline:2px solid var(--somnia-color-focus-ring);outline-offset:2px}.sn-caret{width:16px;height:16px;flex:none;color:var(--ink-soft);transition:transform .15s ease}.sn-sec[data-collapsed] .sn-caret{transform:rotate(-90deg)}.sn-sec[data-collapsed] ul{display:none}.sn-feature{display:flex;align-items:center;gap:10px;margin:4px 0 8px;padding:10px 12px;border:1px solid var(--border);border-radius:12px;background:var(--surface);color:var(--ink);text-decoration:none;transition:border-color .15s ease}.sn-feature:hover,.sn-feature[aria-current=page]{border-color:var(--accent)}.sn-feature-dots{display:inline-flex;flex:none}.sn-feature-dots span{width:14px;height:14px;border-radius:50%}.sn-feature-dots span+span{margin-left:-4px}.sn-feature-text{display:flex;flex-direction:column;gap:2px;min-width:0}.sn-feature-text b{font-size:14px;line-height:1.2}.sn-feature-text small{font-size:12.5px;line-height:1.2;color:var(--ink-soft)}.sn-feature[aria-current=page] b{color:var(--accent)}@media(prefers-reduced-motion:reduce){.sn-caret{transition:none}}.sn-nav ul{list-style:none;margin:0;padding:0 0 0 10px;border-left:1px solid var(--border)}.sn-nav li a{display:block;padding:5px 10px;margin-left:-11px;border-left:2px solid transparent;font-size:14px;line-height:1.35;color:var(--ink-soft);text-decoration:none}.sn-nav li a:hover{color:var(--ink)}.sn-nav li a[aria-current=page]{color:var(--accent);border-left-color:var(--accent);font-weight:600}.sn-main{min-width:0;background:var(--bg);color:var(--ink);border:1px solid var(--border);border-radius:var(--somnia-radius-card);padding:8px 28px 28px}.sn-toolbar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;font-size:13.5px;color:var(--ink-soft);padding-top:8px}.sn-brand-switch{display:inline-flex;flex-wrap:wrap;align-items:center;gap:8px}.sn-seg{display:inline-flex;flex-wrap:wrap;border:1px solid var(--border);border-radius:var(--somnia-radius-pill);padding:2px;background:var(--surface)}.sn-seg :is(button,a){white-space:nowrap;font:600 13px/1 var(--somnia-font-body);color:var(--ink-soft);background:transparent;border:0;border-radius:var(--somnia-radius-pill);padding:7px 12px;cursor:pointer;text-decoration:none}.sn-seg :is(button,a):hover{color:var(--ink)}.sn-seg .sn-seg-custom{color:var(--accent)}.sn-seg button[aria-pressed=true]{background:var(--accent);color:var(--accent-contrast)}.sn-mode{display:inline-flex;align-items:center;gap:6px;padding:4px 6px;border:0;background:none;color:var(--ink-soft);cursor:pointer;border-radius:999px}.sn-mode svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.sn-mode-track{position:relative;width:36px;height:20px;border-radius:999px;background:var(--surface);border:1px solid var(--border);transition:background-color .15s ease}.sn-mode-knob{position:absolute;top:2px;left:2px;width:14px;height:14px;border-radius:50%;background:var(--ink-soft);transition:transform .18s ease,background-color .15s ease}.sn-mode[aria-checked=true] .sn-mode-track{background:var(--accent);border-color:var(--accent)}.sn-mode[aria-checked=true] .sn-mode-knob{transform:translate(16px);background:var(--accent-contrast)}.sn-mode[aria-checked=false] .sn-mode-sun,.sn-mode[aria-checked=true] .sn-mode-moon{color:var(--ink)}.sn-mode:focus-visible{outline:2px solid var(--somnia-color-focus-ring);outline-offset:2px}@media(prefers-reduced-motion:reduce){.sn-mode-track,.sn-mode-knob{transition:none}}@media(max-width:640px){.sn-brand-switch{display:grid;grid-template-columns:1fr auto;align-items:center;gap:8px;width:100%}.sn-brand-switch .sn-seg{grid-column:1 / -1;grid-row:2}.sn-brand-switch .sn-mode{grid-column:2;grid-row:1}.sn-seg{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;border-radius:16px;padding:3px}.sn-seg :is(button,a){border-radius:12px;padding:10px 6px;text-align:center;font-size:14px}}.sn-main .page-hero{padding-top:28px}.sn-status{display:inline-flex;align-items:center;gap:6px;font:600 12.5px/1 var(--somnia-font-mono);color:var(--ink-soft)}.sn-status:before{content:"";flex:none;width:8px;height:8px;border-radius:50%;background:var(--somnia-color-status-open);-webkit-print-color-adjust:exact;print-color-adjust:exact}.sn-status[data-status=beta]:before{background:var(--somnia-color-status-limited)}.sn-hero.has-aside{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:32px;align-items:center}.sn-hero-aside{padding-top:24px}@media(max-width:760px){.sn-hero.has-aside{display:block;position:relative}.sn-hero-aside{position:absolute;top:22px;right:0;padding:0}.sn-hero-aside svg{width:64px;height:64px}}.sn-body{max-width:760px}.sn-body>*{margin-bottom:0}.sn-body>*+*{margin-top:var(--somnia-flow-block)}.sn-body h2{margin-top:var(--somnia-flow-section);scroll-margin-top:calc(var(--header-h) + 16px)}.sn-body h3{margin-top:var(--somnia-flow-subsection);scroll-margin-top:calc(var(--header-h) + 16px)}.sn-body h2+:where(:not(.hl-link)),.sn-body h3+:where(:not(.hl-link)),.sn-body div:where(.hl)+*,.sn-body div:where(.hl)+div:where(.hl)>:is(h2,h3){margin-top:var(--somnia-flow-heading)}.sn-body p,.sn-body ul,.sn-body ol{max-width:68ch}.sn-body a:not([class]){color:var(--accent);text-decoration:underline;text-underline-offset:2px}.sn-body a:not([class]):hover{text-decoration-thickness:2px}.sn-body .sn-wide{max-width:none}.sn-body>.sn-table-wrap{margin-bottom:0}.sn-lede-note{color:var(--ink-soft)}.sn-sw{display:inline-block;width:28px;height:28px;border-radius:8px;vertical-align:middle;flex:none}.sn-swatch,.sn-sw{position:relative;border-radius:var(--radius);overflow:hidden;-webkit-print-color-adjust:exact;print-color-adjust:exact}.sn-sw{border-radius:8px}.sn-swatch:after,.sn-sw:after{content:"";position:absolute;inset:0;border-radius:inherit;box-shadow:inset 0 0 0 1px var(--somnia-color-border-swatch);pointer-events:none}.sn-copy{font:500 13px/1.2 var(--somnia-font-mono);color:var(--ink);background:transparent;border:0;padding:0;cursor:copy;text-align:left}.sn-copy:hover{color:var(--accent)}.sn-copy[data-copied]:after{content:" copied";color:var(--somnia-color-status-open);font-family:var(--somnia-font-body)}.sn-pass{color:var(--ink);font-weight:600;white-space:nowrap}.sn-fail{color:var(--somnia-color-feedback-error);font-weight:700;white-space:nowrap}.sn-example{border:1px solid var(--border);border-radius:14px;overflow:hidden;background:var(--surface)}.sn-example-panes{display:grid;grid-template-columns:1fr 1fr}.sn-example-panes.is-single{grid-template-columns:1fr}.sn-pane{background:var(--bg);color:var(--ink);padding:28px 24px;position:relative;min-width:0}.sn-pane+.sn-pane{border-left:1px solid var(--border)}.sn-pane-label{position:absolute;top:8px;right:10px;font:600 var(--somnia-font-size-label)/1 var(--somnia-font-mono);color:var(--ink-soft)}.sn-example-cap{padding:10px 16px;border-top:1px solid var(--border);font-size:13.5px;color:var(--ink-soft);text-wrap:pretty}.sn-example .code-block{margin:0;border:0;border-top:1px solid var(--code-border);border-radius:0}.sn-example details summary{cursor:pointer;padding:10px 16px;border-top:1px solid var(--border);font-size:13.5px;font-weight:600;color:var(--ink-soft)}.sn-example details summary:hover{color:var(--ink)}.sn-body :where(.sn-pane) :is(h2,h3,p){margin-top:0}.sn-body :where(.sn-pane) ul{list-style:none;padding:0}.sm-field{display:grid;gap:6px}.sm-field label{font-size:13px;font-weight:600;color:var(--ink-soft);text-transform:uppercase;letter-spacing:.06em}.sm-field .sm-input{border:1px solid var(--field-border, var(--border));border-radius:var(--radius-field);padding:10px 12px;font:inherit;font-size:15px;color:var(--ink);background:var(--bg);width:100%}.sm-field .sm-input:focus-visible{outline:2px solid var(--somnia-color-focus-ring);outline-offset:2px}.sm-field .sm-hint{font-size:13.5px;color:var(--ink-soft)}.sm-field .sm-error{font-size:13.5px;color:var(--error);font-weight:600}.sm-field .sm-input[aria-invalid=true]{border-color:var(--error)}.sm-panel-error{background:var(--somnia-color-feedback-error-surface);border:1px solid var(--somnia-color-feedback-error-border);color:var(--somnia-color-feedback-error-text);padding:14px 16px;border-radius:var(--somnia-radius-md)}.sm-panel-success{background:var(--somnia-color-feedback-success-surface);border:1px solid var(--somnia-color-feedback-success-border);color:var(--somnia-color-feedback-success-text);padding:14px 16px;border-radius:var(--somnia-radius-md)}.sm-status{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:600}.sm-status i{width:10px;height:10px;border-radius:50%;background:var(--somnia-color-status-open);box-shadow:0 0 0 4px color-mix(in srgb,var(--somnia-color-status-open) 22%,transparent)}.sm-status[data-s=limited] i{background:var(--somnia-color-status-limited);box-shadow:0 0 0 4px color-mix(in srgb,var(--somnia-color-status-limited) 22%,transparent)}.sm-status[data-s=full] i{background:var(--somnia-color-status-full);box-shadow:0 0 0 4px color-mix(in srgb,var(--somnia-color-status-full) 22%,transparent)}.sm-scrim{background:var(--somnia-color-overlay-medium);border-radius:12px;padding:32px 16px;display:grid;place-items:center}.sm-dialog{background:var(--surface);color:var(--ink);border:1px solid var(--border);border-radius:var(--somnia-radius-card);box-shadow:var(--shadow);padding:22px;width:min(100%,340px);display:grid;gap:12px}.sm-h1{font:800 clamp(28px,4vw,40px)/1.06 var(--somnia-font-heading);font-weight:var(--somnia-typography-heading-weight, 800);letter-spacing:var(--somnia-typography-heading-tracking);text-transform:var(--somnia-typography-heading-case)}.sm-h3{font:800 19px/1.25 var(--somnia-font-heading);font-weight:var(--somnia-typography-heading-weight, 800);letter-spacing:var(--somnia-typography-heading-tracking);text-transform:var(--somnia-typography-heading-case)}.sm-stack{display:grid;gap:12px;justify-items:start}.sm-row{display:flex;flex-wrap:wrap;gap:12px;align-items:center}.sn-pane .sn-flush{margin-block:0!important}.sn-dd{display:grid;grid-template-columns:1fr 1fr;gap:16px}.sn-body>:is(:first-child,.sn-scope:first-child+*),.sn-body>.hl:is(:first-child,.sn-scope:first-child+*)>:is(h2,h3){margin-top:0}.sn-dd>div{border:1px solid var(--border);border-radius:12px;padding:16px 18px;background:var(--surface)}.sn-dd h3,.sn-dd .sn-dd-h{margin:0 0 8px!important;font:700 15px/1.2 var(--somnia-font-body);display:flex;gap:8px;align-items:center}.sn-dd .sn-do{border-top:3px solid var(--somnia-color-status-open)}.sn-dd .sn-dont{border-top:3px solid var(--somnia-color-feedback-error)}.sn-dd ul{margin:0!important}.sn-index{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:0 32px;list-style:none;padding:0!important;max-width:none!important}.sn-index li{border-top:1px solid var(--border);padding:14px 0;margin:0!important}.sn-index a{font-weight:700;color:var(--ink);text-decoration:none}.sn-index a:hover{color:var(--accent)}.sn-index p{font-size:14.5px!important;color:var(--ink-soft);margin-top:4px}.sn-pager{display:flex;justify-content:space-between;gap:16px;margin-top:64px;padding-top:20px;border-top:1px solid var(--border);max-width:760px}.sn-pager a{text-decoration:none;color:var(--ink);display:flex;flex-direction:column;gap:4px;font-weight:700}.sn-pager a span{font-size:13px;font-weight:500;color:var(--ink-soft)}.sn-pager a:hover{color:var(--accent)}.sn-pager .next{text-align:right;margin-left:auto}.sn-meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px 20px;font-size:13.5px;line-height:1.4;color:var(--ink-soft)}.sn-icons{display:grid;grid-template-columns:repeat(auto-fill,minmax(76px,1fr));gap:18px 8px}.sn-icon-tile{display:flex;flex-direction:column;align-items:center;gap:6px;color:var(--ink);text-align:center}.sn-icon-tile span{font-size:12.5px;color:var(--ink-soft)}@media(max-width:900px){.sn{grid-template-columns:1fr;gap:16px;padding-top:12px}.sn-nav{position:static;max-height:none;overflow:visible;padding:0}.sn-nav-toggle{display:flex;width:100%;justify-content:space-between;align-items:center;gap:12px;font:600 16px/1.2 var(--somnia-font-body);color:var(--ink);background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:12px 14px;cursor:pointer;text-align:left}.sn-nav-toggle-label{display:flex;align-items:center;gap:10px;min-width:0}.sn-nav-toggle .sn-caret{width:22px;height:22px;color:var(--ink)}.sn-nav-toggle[aria-expanded=true]{border-radius:12px 12px 0 0;border-bottom-color:transparent}.sn-nav-toggle[aria-expanded=true] .sn-caret{transform:rotate(180deg)}.sn-nav-inner[data-closed]{display:none}.sn-nav-inner{background:var(--surface);border:1px solid var(--border);border-top:0;border-radius:0 0 12px 12px;padding:4px 14px 14px;box-shadow:var(--shadow)}.sn-nav-inner:before{content:"";display:block;height:1px;background:var(--border);margin:0 -14px 12px}.sn-feature{background:var(--bg)}.sn-sec-toggle{padding-block:8px}.sn-sec .sn-caret{width:20px;height:20px}.sn-lockup{display:none}.sn-example-panes{grid-template-columns:1fr}.sn-pane+.sn-pane{border-left:0;border-top:1px solid var(--border)}.sn-dd{grid-template-columns:1fr;gap:24px}.sn-main{padding:4px 16px 20px}}@media(max-width:760px){.sn-nav li a{font-size:16px;padding-block:8px}.sn-nav h2{font-size:15px}}@media print{.sn{display:block}.sn-nav,.sn-toolbar,.sn-pager,.sn-copy[data-copied]:after{display:none!important}.sn-example summary{display:none!important}.sn-main,.sn-main *,.sn-pane,.sn-pane *{-webkit-print-color-adjust:exact;print-color-adjust:exact}.sn-main{border:0;padding:0}.sn-example,.sn-dd>div{break-inside:avoid}}.sn-scope{display:none;align-items:center;justify-content:space-between;gap:12px 20px;flex-wrap:wrap;margin:0 0 28px;padding:14px 18px;border:1px solid var(--border);border-left:4px solid var(--accent);border-radius:12px;background:var(--surface)}.sn-scope p{margin:0;font-size:14.5px;line-height:1.5;color:var(--ink);max-width:70ch}.sn-scope .btn-secondary{padding:8px 14px;font-size:14px;white-space:nowrap}[data-sn-stage][data-brand] .sn-scope{display:flex}@media print{[data-sn-stage][data-brand] .sn-scope{display:block}.sn-scope .btn-secondary{display:none}}