/* Feature-owned styles for the assembly-plan editor (issue #130).
   The panel sits in the Story room beside the generation panel after the shot
   plan. It reuses the shared theme-bound controls and stacks its fields on
   phone. Held, unavailable, failed and uncertain states read as distinct
   colours, never as one generic error. */
.assemblies{margin-top:44px;border-top:1px solid var(--cf-line);padding-top:28px}
.assemblies-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px}
.assemblies-head h2{font-family:var(--display);font-size:2rem;font-weight:500;margin:0}
.assemblies-help{color:var(--cf-muted);font-size:.83rem;max-width:72ch;margin:9px 0 0}
.assembly-create{margin:20px 0;background:var(--cf-paper);border:1px solid var(--cf-line);border-radius:9px;padding:16px 18px}
.assembly-create .field-hint{margin:0 0 12px}
.assembly-state{border:1px solid var(--cf-line);border-left:3px solid var(--cf-edge);border-radius:7px;background:var(--cf-paper);color:var(--cf-muted);font-size:.82rem;line-height:1.65;padding:12px 15px;margin-top:16px;max-width:78ch}
.assembly-state:focus{outline:2px solid var(--cf-accent);outline-offset:2px}
.assembly-state[data-state="saved"]{border-left-color:var(--cf-positive);color:var(--cf-positive)}
.assembly-state[data-state="failed"],.assembly-state[data-state="invalid"],.assembly-state[data-state="conflict"],.assembly-state[data-state="expired"],.assembly-state[data-state="uncertain"]{border-left-color:var(--cf-warning);color:var(--cf-warning)}
.assembly-state[data-state="unusable"],.assembly-state[data-state="unavailable"]{border-left-color:var(--cf-warning);color:var(--cf-warning)}
.assembly-state[data-state="empty"],.assembly-state[data-state="reading"]{border-left-color:var(--cf-edge)}
.assembly-plan{background:var(--cf-paper);border:1px solid var(--cf-line);border-radius:9px;padding:18px 20px;margin-top:18px;min-width:0}
.assembly-plan:focus{outline:2px solid var(--cf-accent);outline-offset:3px}
.assembly-plan-head{display:flex;align-items:flex-start;justify-content:space-between;gap:14px}
.assembly-plan-head h3{font-size:1.05rem;margin:0;overflow-wrap:anywhere}
.assembly-meta{color:var(--cf-muted);font-size:.74rem;line-height:1.6;margin:6px 0 0;overflow-wrap:anywhere}
.assembly-summary{list-style:none;margin:16px 0 0;padding:0}
.assembly-summary-shot{display:grid;grid-template-columns:auto minmax(0,1.1fr) minmax(0,1.6fr);gap:6px 14px;align-items:baseline;border-top:1px solid var(--cf-line);padding:10px 0;font-size:.8rem}
.assembly-summary-shot strong{font-variant-numeric:tabular-nums;color:var(--cf-muted)}
.assembly-summary-shot .assembly-source-hold{grid-column:1/-1}
.assembly-source{font-size:.74rem;overflow-wrap:anywhere;font-variant-numeric:tabular-nums}
.assembly-source-hold{border-left:2px solid var(--cf-warning);color:var(--cf-warning);font-size:.76rem;line-height:1.6;margin:8px 0 0;padding-left:11px}
.assembly-source-hold[data-state="unbound"]{border-left-color:var(--cf-edge);color:var(--cf-muted)}
.assembly-editor{margin-top:16px;border-top:1px solid var(--cf-line);padding-top:16px}
.assembly-editor[data-state="dirty"]{border-top-color:var(--cf-accent)}
.assembly-editor[data-state="saving"]{opacity:.85}
.assembly-workspace{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(320px,1fr);gap:34px;align-items:start}
.assembly-preview-group{display:grid;grid-template-columns:minmax(190px,.83fr) minmax(0,1fr);gap:23px;align-items:start}
.assembly-preview-column,.assembly-sequence,.assembly-shot-editor{min-width:0}
.assembly-preview{margin:0;position:relative;overflow:hidden;aspect-ratio:9/16;max-height:620px;background:var(--cf-soft)}
.assembly-preview-media{position:absolute;top:50%;left:50%;display:block;width:100%;height:100%;object-fit:cover;transform-origin:center;transform:translate(-50%,-50%);max-width:none}
.assembly-preview-caption{position:absolute;bottom:24px;left:10px;right:10px;padding:10px 12px;border-radius:7px;background:var(--cf-paper);color:var(--cf-text);font-size:.86rem;font-weight:600;text-align:center;line-height:1.5;overflow-wrap:anywhere}
.assembly-preview-absent{height:100%;display:grid;place-items:center;padding:20px;margin:0;text-align:center;color:var(--cf-muted);line-height:1.65;font-size:.82rem}
.assembly-preview-hint{margin-top:11px;font-size:.72rem;color:var(--cf-muted);line-height:1.6}
.assembly-sequence h3{font-size:1.1rem;margin:0 0 8px}
.assembly-sequence-hint{margin:0 0 14px;font-size:.75rem;color:var(--cf-muted);line-height:1.6}
.assembly-sequence-list{list-style:none;margin:0;padding:0}
.assembly-thumb{width:100%;display:grid;grid-template-columns:62px minmax(0,1fr);align-items:center;gap:13px;background:transparent;color:var(--cf-text);text-align:left;padding:12px 0;border:0;border-bottom:1px solid var(--cf-line);min-height:89px}
.assembly-thumb:hover{background:var(--cf-soft)}
.assembly-thumb[aria-current="true"]{background:var(--cf-paper);border-radius:7px;padding-left:10px;padding-right:10px;border-bottom-color:transparent}
.assembly-thumb-image{width:62px;height:64px;object-fit:cover;border-radius:6px}
.assembly-thumb-hold{width:62px;height:64px;display:grid;place-items:center;border-radius:6px;background:var(--cf-soft);color:var(--cf-muted);font-size:.62rem;text-align:center;line-height:1.4}
.assembly-thumb-label{min-width:0}
.assembly-thumb-label strong{display:block;font-size:.83rem;line-height:1.5;overflow-wrap:anywhere}
.assembly-thumb-label small{display:block;margin-top:5px;color:var(--cf-muted);font-size:.71rem;font-variant-numeric:tabular-nums}
.assembly-shots{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.assembly-shot{background:var(--cf-bg);border:1px solid var(--cf-line);border-radius:7px;padding:14px 15px;min-width:0}
.assembly-shot-head{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.assembly-shot-head strong{font-size:.88rem}
.assembly-shot-tools{display:flex;gap:6px;margin-left:auto;flex-wrap:wrap}
.assembly-fields{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px 14px;margin-top:14px}
.assembly-fields label,.assembly-caption{display:flex;flex-direction:column;gap:7px;font-size:.74rem;color:var(--cf-muted);min-width:0}
.assembly-caption{margin-top:14px}
.assembly-fields input,.assembly-caption input{min-height:40px;background:var(--cf-paper)}
.assembly-fields input[type="range"]{width:100%;min-height:34px;margin:0;background:transparent;accent-color:var(--cf-accent)}
.assembly-fields output{font-size:.74rem;color:var(--cf-muted);font-variant-numeric:tabular-nums}
.assembly-crop{margin-top:14px}
.assembly-audio{border-top:1px solid var(--cf-line);margin-top:18px;padding-top:14px;display:flex;flex-direction:column;gap:10px;align-items:flex-start}
.assembly-audio .assembly-fields{width:100%;margin-top:0}
.assembly-editor-tools,.assembly-editor-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}
.assembly-editor-state{font-size:.82rem;color:var(--cf-muted);line-height:1.65;margin-top:14px;max-width:78ch}
.assembly-editor-state:focus{outline:2px solid var(--cf-accent);outline-offset:2px}
.assembly-editor-state[data-state="saved"]{color:var(--cf-positive)}
.assembly-editor-state[data-state="invalid"],.assembly-editor-state[data-state="conflict"],.assembly-editor-state[data-state="expired"],.assembly-editor-state[data-state="uncertain"],.assembly-editor-state[data-state="unusable"],.assembly-editor-state[data-state="unavailable"]{color:var(--cf-warning)}
@media(max-width:1200px){.assembly-workspace{grid-template-columns:minmax(0,1.4fr) minmax(290px,1fr);gap:27px}.assembly-preview-group{grid-template-columns:minmax(155px,.83fr) minmax(0,1fr);gap:16px}}
@media(max-width:950px){.assembly-summary-shot{grid-template-columns:auto minmax(0,1fr)}.assembly-workspace{grid-template-columns:minmax(0,1fr)}.assembly-preview-group{grid-template-columns:minmax(180px,.7fr) minmax(0,1fr);max-width:780px}.assembly-shot-editor{max-width:780px}}
@media(max-width:700px){
  .assemblies-head{flex-direction:column;gap:12px}
  .assembly-plan{padding:15px}
  .assembly-preview-group{grid-template-columns:minmax(0,1fr);max-width:none;gap:27px}
  .assembly-preview{width:100%;max-width:340px;margin:0 auto;max-height:none}
  .assembly-shot{padding:12px}
  .assembly-shot-tools{margin-left:0;width:100%}
  .assembly-fields{grid-template-columns:1fr}
  .assembly-summary-shot{grid-template-columns:auto minmax(0,1fr)}
  .assembly-fields input,.assembly-caption input{font-size:16px}
  .assembly-editor-tools .button,.assembly-editor-actions .button{flex:1 1 auto}
}