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var(--line);border-radius:8px;padding:18px;background:linear-gradient(135deg,#fff,#eef5f5);white-space:pre-wrap}.archive-grid button,.export-actions button{min-width:170px}.boundary,.status-pill{border:1px solid var(--line);border-radius:8px;padding:14px;background:#eef5f5;font-weight:800}:root[data-theme=dark]{color-scheme:dark;--ink:#f6f7fb;--muted:#b9c4cf;--paper:#101820;--panel:#17212b;--line:#344555;--shadow:0 22px 70px rgba(0,0,0,.34)}:root[data-theme=dark] body{background:#101820;color:var(--ink)}:root[data-theme=dark] .app-header,:root[data-theme=dark] .workbench{background:#17212b}:root[data-theme=dark] input,:root[data-theme=dark] textarea,:root[data-theme=dark] select,:root[data-theme=dark] button,:root[data-theme=dark] a{background:#101820;color:var(--ink);border-color:var(--line)}:root[data-surface=plain] .hero-object,:root[data-surface=plain] .visual-object,:root[data-surface=plain] .record-card,:root[data-surface=plain] 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