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solid var(--line-2);width:38px;height:38px;margin:0 auto}.fpv-canvas-shell.is-dragging{outline:2px dashed var(--brand);outline-offset:-8px}.fpv-canvas-shell.is-dragging .fpv-dropzone{border-color:var(--brand-ink);background:var(--brand-soft)}.fpv-control-panel{gap:18px}.fpv-group{gap:10px;display:grid}.fpv-group-label{color:var(--ink-4);text-transform:uppercase;letter-spacing:.06em;font-size:11px;font-weight:600}.fpv-control-grid{grid-template-columns:1fr 1fr;gap:10px 12px;display:grid}.fpv-span-2{grid-column:1/-1}.fpv-control-grid label,.fpv-brief-field,.fpv-prompt-field{gap:6px;display:grid}.fpv-control-grid span,.fpv-brief-field span,.fpv-prompt-field span{color:var(--ink-3);font-size:11.5px;font-weight:600}.fpv-control-grid select,.fpv-brief-field input,.fpv-brief-field textarea,.fpv-prompt-field textarea{border:1px solid var(--line-2);border-radius:var(--r-md);width:100%;color:var(--ink);background:var(--panel);font:inherit;transition:border-color var(--t-fast) var(--ease-out), 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var(--line-2);border-radius:var(--r-sm);width:100%;min-height:38px;color:var(--ink);background:var(--panel);font:inherit;padding:7px 10px;font-size:16px}.fpv-annotation-action::placeholder{color:var(--ink-3,var(--ink-2));font-size:13px}.fpv-annotation-action:focus{border-color:var(--accent,#18d9b5);outline:none}.fpv-annotation-grid{grid-template-columns:1fr 1fr;gap:8px;display:grid}.fpv-annotation-grid label,.fpv-annotation-note{gap:5px;display:grid}.fpv-annotation-grid select,.fpv-annotation-note textarea{border:1px solid var(--line-2);border-radius:var(--r-sm);width:100%;color:var(--ink);background:var(--panel);font:inherit}.fpv-annotation-grid select{min-height:34px;padding:0 9px}.fpv-annotation-note textarea{resize:vertical;min-height:58px;padding:8px 9px;font-size:12px;line-height:1.55}.fpv-prompt-field 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var(--line);border-radius:var(--r-md);background:var(--panel-3);min-height:140px;margin-top:10px;overflow:hidden}.fpv-image-box:empty:before{content:attr(data-empty);min-height:140px;color:var(--ink-4);place-items:center;font-size:12.5px;display:grid}.fpv-firstframe-img{width:100%;height:auto;display:block}.fpv-video-box{border:1px solid var(--line);border-radius:var(--r-md);background:var(--panel-3);min-height:220px;overflow:hidden}.fpv-video-box:empty:before{content:attr(data-empty);min-height:220px;color:var(--ink-4);place-items:center;font-size:12.5px;display:grid}.fpv-video-player{background:#000;width:100%;max-height:520px;display:block}.fpv-status{min-height:220px;color:var(--ink-3);text-align:center;place-content:center;gap:8px;padding:20px;line-height:1.6;display:grid}.fpv-status small{color:var(--ink-4);overflow-wrap:anywhere}.fpv-status-error{color:var(--danger)}.fpv-spinner{border:3px solid var(--brand-soft);border-top-color:var(--brand);border-radius:50%;width:26px;height:26px;margin:0 auto;animation:.8s linear infinite fpv-spin}@keyframes fpv-spin{to{transform:rotate(360deg)}}@media (max-width:1080px){.fpv-workspace{grid-template-columns:1fr}.fpv-col-right{position:static}}@media (max-width:720px){.fpv-body{width:min(100% - 24px,100%);padding-top:76px}.fpv-control-grid,.fpv-brief-grid{grid-template-columns:1fr}.fpv-stage-head{flex-direction:column}.fpv-card-tools{justify-content:flex-start}}:root[data-theme=dark] .fpv-root{--panel:#0f172a;--panel-2:#1e293b;--panel-3:#0b1220;--line-2:#334155;--line-3:#475569;--ink-3:#94a3b8;--ink-4:#64748b;--brand-soft:#60a5fa1f}:root[data-theme=dark] .fpv-prompt-field textarea::placeholder,:root[data-theme=dark] .fpv-control-grid select::placeholder{color:var(--ink-4)}@media (prefers-color-scheme:dark){:root:not([data-theme=light]) .fpv-root{--panel:#0f172a;--panel-2:#1e293b;--panel-3:#0b1220;--line-2:#334155;--line-3:#475569;--ink-3:#94a3b8;--ink-4:#64748b;--brand-soft:#60a5fa1f}:root:not([data-theme=light]) .fpv-prompt-field textarea::placeholder{color:var(--ink-4)}}