:root{--bg:#f6f7f9;--surface:#fff;--surface-alt:#f0f2f5;--border:#d9dde3;--text:#1a2233;--text-muted:#5b6474;--sidebar-bg:#141c2b;--sidebar-text:#c3cad6;--accent:#2f5fa8;--accent-soft:#e7eef8;--ok:#1a7f4e;--ok-soft:#e4f2ea;--warn:#b57d1f;--warn-soft:#f8f0dd;--danger:#b3352e;--danger-soft:#fae7e5;--radius:6px;--shadow:0 1px 2px #1018280f;--font:-apple-system, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;--mono:ui-monospace, "Cascadia Code", Consolas, monospace}@media (prefers-color-scheme:dark){:root{--bg:#10151f;--surface:#18202e;--surface-alt:#1e2736;--border:#2c3648;--text:#e6eaf1;--text-muted:#97a2b4;--sidebar-bg:#0b111b;--sidebar-text:#b3bccc;--accent:#6f9ee0;--accent-soft:#1d2c44;--ok:#4fbc85;--ok-soft:#163024;--warn:#d9a648;--warn-soft:#33290f;--danger:#e07a72;--danger-soft:#391d1b;--shadow:0 1px 2px 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var(--border);border-radius:3px;min-width:60px;height:6px;overflow:hidden}.bar>span{background:var(--accent);height:100%;display:block}.bar>span.ok{background:var(--ok)}.bar>span.warn{background:var(--warn)}.bar>span.danger{background:var(--danger)}@media (width<=900px){.drill{grid-template-columns:minmax(0,1fr)}}@media (width<=820px){body{font-size:14px}.app{flex-direction:column}.sidebar{flex:none;width:100%;height:auto;position:static}.sidebar-nav{flex-direction:row;flex:none;gap:6px;padding:8px;overflow-x:auto}.sidebar-nav .sidebar-section{display:none}.nav-item{white-space:nowrap}.sidebar-foot{flex-direction:row;justify-content:space-between;align-items:center;padding:8px 12px}.sidebar-note{text-align:right}.page-header,.wl-bar,.app-footer{padding-left:14px;padding-right:14px}.page-body{padding:14px 14px 32px}.wl-meta{text-align:left}.dl{grid-template-columns:1fr;gap:2px}.dl dd{margin-bottom:8px}.msg-scene{margin-left:0}.transcript{min-height:0;max-height:none;overflow:visible}.option-btn{padding:12px;font-size:13.5px}}