/* Kept within sv-* so other Studio dialogs retain their existing layout. */
.sv-note{margin:16px 0;padding:14px 15px;border:1px solid var(--sv-line);border-radius:11px;background:var(--card)}.sv-note textarea{width:100%;min-height:76px;resize:vertical;padding:9px 10px;border:1px solid #b8bec6;border-radius:7px;background:var(--card);color:var(--text);font:14px/1.5 Inter,system-ui,sans-serif}.sv-note textarea:focus-visible{outline:3px solid #b8892b;outline-offset:3px}.sv-note-count{display:block;text-align:right;font-size:11px;color:var(--dim);margin:4px 0 8px}.sv-note-chips{display:flex;flex-wrap:wrap;gap:6px}.sv-note-idea{border-radius:18px;background:var(--tint2);font-size:11px;min-height:34px;padding:6px 10px}.sv-note .sv-footnote{margin:9px 0 0;font-size:11px}.sv-note-result{max-width:100%;overflow-wrap:anywhere}@media(max-width:480px){.sv-note{padding:12px}.sv-note textarea{font-size:16px}.sv-note-idea{min-height:44px}}
.sv-drawer,.sv-dialog{--sv-ink:var(--text);--sv-primary:var(--s-primary,#1f3a68);--sv-line:var(--line2);color:var(--sv-ink);font:14px/1.5 Inter,system-ui,sans-serif;box-sizing:border-box}
.sv-drawer{position:fixed;inset:0 0 0 auto;margin:0;width:780px;max-width:100vw;height:100dvh;max-height:100dvh;padding:0;border:0;border-radius:0;background:var(--tint2);box-shadow:-16px 0 40px #0d1f3c40;overflow:auto;overscroll-behavior:contain}
.sv-drawer::backdrop,.sv-dialog::backdrop{background:#0d1f3c70}
.sv-drawer *,.sv-dialog *{box-sizing:border-box}
.sv-header{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;padding:18px 22px 12px;background:var(--tint2);border-bottom:1px solid var(--sv-line)}
.sv-header h2,.sv-dialog h2{font:600 24px/1.25 var(--head);margin:4px 0 0}
.sv-body{padding:0 22px 28px}.sv-kicker{font-size:12px;font-weight:700;color:var(--sca)}
.sv-message{margin:12px 0;min-height:21px}.sv-warning{color:var(--warn-ink)}.sv-draftbar{background:var(--warn-bg);border:1px solid #ebd18d;border-radius:10px;padding:10px 12px;font-size:12px;color:var(--warn-ink)}
.sv-source,.sv-type,.sv-controls,.sv-card{border:1px solid var(--sv-line);background:var(--card);border-radius:11px;padding:12px 15px;margin:12px 0}
.sv-source{border-left:3px solid var(--s-accent,#b8892b)}.sv-source-stem{max-height:125px;overflow:auto;font-size:14px!important;margin-top:6px}
.sv-type{background:var(--ok-bg);border-color:#cbdcd3}.sv-type p{margin:7px 0}.sv-type-stats{font-size:12px;color:var(--dim)}
.sv-controls{display:grid;grid-template-columns:1fr 1fr;gap:10px 16px}.sv-field{display:flex;flex-direction:column;gap:5px;font-size:12px;font-weight:650;min-width:0;margin:0}
.sv-field input,.sv-field select{width:100%;min-width:0;padding:8px 10px;border:1px solid #b8bec6;border-radius:7px;background:var(--card);color:var(--text);font:14px/1.3 Inter,system-ui,sans-serif;min-height:38px}
.sv-generate{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin:14px 0}.sv-allowance{font-size:12px;flex:1;min-width:220px;margin:0;color:var(--dim)}
.sv-button{display:inline-flex;align-items:center;justify-content:center;cursor:pointer;border:1px solid var(--line2);border-radius:8px;padding:8px 11px;min-height:38px;background:var(--card);color:var(--sca);font:650 12px/1.4 Inter,system-ui,sans-serif;text-align:center}
.sv-button.sv-primary{background:var(--sv-primary);color:#fff;border-color:var(--sv-primary)}.sv-button:disabled{cursor:default;opacity:.55}.sv-button:focus-visible,.sv-field input:focus-visible,.sv-field select:focus-visible,.sv-drawer summary:focus-visible{outline:3px solid #b8892b;outline-offset:3px}
.sv-card{box-shadow:0 2px 5px #13213d08}.sv-card-head{display:flex;gap:10px;justify-content:space-between;flex-wrap:wrap;font-size:13px;margin-bottom:10px}.sv-card-head span{font-size:12px;color:var(--dim)}
.sv-math{font:15px/1.8 'Source Serif 4',Georgia,serif;white-space:pre-wrap;overflow-wrap:anywhere;color:var(--text)}.sv-math img{display:block;max-width:100%;max-height:310px;object-fit:contain;margin:12px auto}.sv-math .katex{white-space:normal}.sv-math .katex-display{overflow-x:auto;overflow-y:hidden;max-width:100%;padding:3px 0}
.sv-card summary{cursor:pointer;font-size:12px;font-weight:650;color:var(--sca);margin:10px 0}.sv-ms{padding:10px;background:var(--tint2);border:1px solid var(--sv-line);border-radius:7px}
.sv-checks{display:flex;flex-wrap:wrap;gap:6px;margin:12px 0}.sv-chip{display:inline-block;color:var(--ok-ink);background:var(--ok-bg);border:1px solid #c7dfce;border-radius:7px;padding:4px 7px;font-size:11px;font-weight:650}.sv-chip.sv-amber{color:var(--warn-ink);background:var(--warn-bg);border-color:var(--warn-line)}.sv-chip.sv-stale{color:var(--dim);background:var(--tint);border-color:#d4d8df}.sv-originality{flex-basis:100%;margin:2px 0;color:var(--mute);font-size:11px}
.sv-actions{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end;border-top:1px solid var(--sv-line);padding-top:10px}.sv-actions .sv-button:first-child{margin-right:auto}.sv-footnote,.sv-provenance{font-size:12px;color:var(--dim)}.sv-approved{color:var(--ok-ink);font-weight:650;margin:4px 0}
.sv-skeleton{color:var(--dim)}.sv-skeleton-line{height:16px;background:linear-gradient(90deg,var(--tint2),#e4e4df,var(--tint2));background-size:200% 100%;animation:sv-pulse 2s infinite;border-radius:5px;margin:12px 0}.sv-skeleton-line:last-child{width:70%}@keyframes sv-pulse{to{background-position:-200% 0}}
.sv-dialog{margin:auto;max-width:calc(100vw - 28px);width:480px;border:1px solid #d1d7df;border-radius:12px;padding:22px;background:var(--tint2);max-height:90dvh;overflow:auto;box-shadow:0 12px 50px #13213d40}.sv-dialog h2{margin-bottom:16px}.sv-dialog .sv-field{margin:12px 0}.sv-ack{display:flex;align-items:flex-start;gap:9px;font-size:13px;margin:18px 0}.sv-ack input{margin-top:4px;flex:none}.sv-dialog>.sv-button{margin:4px 6px 0 0}
@media(max-width:819px){.sv-drawer{width:100vw}.sv-header{padding:16px}.sv-body{padding:0 16px 22px}}
@media(max-width:480px){.sv-controls{grid-template-columns:1fr 1fr;gap:10px}.sv-source,.sv-type,.sv-card{padding:11px}.sv-actions{justify-content:stretch}.sv-actions .sv-button{flex:1 1 42%;min-height:44px}.sv-actions .sv-button:first-child{margin-right:0}.sv-generate>.sv-button{width:100%;min-height:44px}.sv-header h2{font-size:22px}.sv-allowance{min-width:0;flex-basis:100%}}
@media(prefers-reduced-motion:reduce){.sv-skeleton-line{animation:none}}
.sv-diagram-options{border:0;padding:0;margin:16px 0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;position:relative}.sv-diagram-options legend{font-weight:700;margin-bottom:10px}.sv-diagram-option{display:flex;align-items:flex-start;gap:8px;min-height:132px;padding:12px;border:1px solid var(--line2);border-radius:10px;background:var(--card);cursor:pointer}.sv-diagram-option:has(:checked){border-color:#1f3a68;box-shadow:0 0 0 2px #1f3a6820}.sv-diagram-option:focus-within{outline:3px solid #b8892b;outline-offset:3px}.sv-diagram-option input{accent-color:#1f3a68;margin:3px 0;width:16px;height:16px;flex:none}.sv-diagram-option b{font-size:12px;display:block;line-height:1.4}.sv-diagram-option small{font-size:11px;color:var(--mute);display:block;margin-top:5px}.sv-diagram-option small.sv-warning{color:var(--warn-ink)}.sv-diagram-hint{grid-column:1/-1;margin:0!important;color:var(--mute);font-size:11px;text-align:right}.sv-checks button.sv-chip{cursor:pointer;font:inherit;font-size:11px;text-align:left}.sv-controls{grid-template-columns:repeat(4,minmax(0,1fr))}.sv-card .sd-diagram-row .sv-button{margin-right:6px}.sv-card .sd-diagram-row p{white-space:normal}.sv-warning{color:var(--warn-ink)}.sv-card .sd-failed{margin:12px 0}
@media(max-width:600px){.sv-diagram-options{grid-template-columns:1fr}.sv-diagram-option{min-height:90px}.sv-diagram-option b{font-size:13px}.sv-diagram-option small{font-size:12px}.sv-diagram-hint{display:none}.sv-controls{grid-template-columns:repeat(2,minmax(0,1fr))}}