:root{--black:#000;--near-black:#17171c;--green-deep:#003c33;--canvas:#fff;--stone:#eeece7;--card-border:#f2f2f2;--ink:#212121;--muted:#93939f;--slate:#75758a;--hairline:#d9d9dd;--border-light:#e5e7eb;--focus-violet:#9b60aa;--error:#b30000;--error-soft:#f8e3e3;--radius-xs:4px;--radius-sm:8px;--radius-md:16px;--radius-lg:22px;--radius-xl:30px;--radius-pill:32px;--radius-full:9999px;--font-display:"Space Grotesk", "Pretendard Variable", "Inter", "Noto Sans KR", system-ui, sans-serif;--font-body:"Inter", "Pretendard Variable", "Noto Sans KR", system-ui, -apple-system, "Segoe UI", sans-serif;--font-mono:"JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace}*{box-sizing:border-box}[hidden]{display:none!important}html,body{background:var(--canvas);color:var(--ink);font-family:var(--font-body);font-feature-settings:"ss01", 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var(--hairline);grid-template-columns:1fr auto;align-items:center;gap:20px;padding:18px 4px;display:grid}.history-meta{flex-direction:column;gap:4px;min-width:0;display:flex}.history-when{color:var(--muted);font-size:11px;font-family:var(--font-mono);letter-spacing:.04em;text-transform:uppercase}.history-file{color:var(--ink);word-break:break-all;font-size:15px;font-weight:500;line-height:1.4}.history-params,.history-result{color:var(--slate);font-size:12px;font-family:var(--font-mono)}.history-actions{align-items:center;gap:8px;display:flex}.history-actions button{white-space:nowrap;padding:6px 12px;font-size:13px}.history-actions .btn-primary{padding:8px 16px}.toast-container{z-index:1000;flex-direction:column;gap:8px;display:flex;position:fixed;bottom:24px;right:24px}.toast{border-radius:var(--radius-sm);background:var(--canvas);max-width:360px;color:var(--ink);border:1px solid var(--hairline);border-left-width:3px;padding:12px 16px;font-size:14px;animation:.18s ease-out toast-in}.toast-info{border-left-color:var(--ink)}.toast-error{border-left-color:var(--error);background:var(--error-soft)}.toast-success{border-left-color:var(--green-deep);background:var(--canvas)}.toast-warn{border-left-color:var(--slate);background:var(--stone)}@keyframes toast-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@media (max-width:768px){.app-header{padding:40px 20px 28px}.app-header h1{font-size:40px}.app-header .subtitle{font-size:16px}.app-main{gap:16px;padding:20px}.panel{padding:20px 18px}.panel h2{font-size:20px}.input-row{flex-direction:column;align-items:stretch;gap:8px}.input-row label{min-width:0}.history-row{grid-template-columns:1fr}.history-actions{flex-wrap:wrap}.segment-row{grid-template-columns:100px 1fr}.segment-speaker{display:none}}