*{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#f6f1e9;--bg2:#ede8df;--surface:#fff;
  --accent:#c23b22;--accent-h:#a83220;--accent-l:#e85d45;--accent-g:rgba(194,59,34,.07);
  --text:#1c1816;--t2:#5c544c;--muted:#9a8e82;
  --bdr:rgba(28,24,22,.07);--bdr2:rgba(28,24,22,.14);
  --sh1:0 1px 3px rgba(28,24,22,.04);--sh2:0 4px 18px rgba(28,24,22,.06);--sh3:0 8px 32px rgba(28,24,22,.08);
  --r:14px;--rm:10px;--rs:6px
}
body{
  min-height:100vh;
  background:var(--bg);
  color:var(--text);
  font-family:'Source Serif 4',Georgia,serif;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  background-image:
    radial-gradient(ellipse 80% 50% at 50% -8%,rgba(194,59,34,.035),transparent),
    radial-gradient(ellipse 60% 40% at 85% 100%,rgba(194,59,34,.02),transparent);
}
body::before{
  content:'';
  position:fixed;
  top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--accent),var(--accent-l));
  z-index:10001;pointer-events:none;
}
body::after{
  content:'';
  position:fixed;inset:0;
  pointer-events:none;z-index:10000;opacity:.022;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.7' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.shell{
  min-height:100vh;
  display:flex;
  flex-direction:column;
}
.main{
  flex:1;
  display:flex;
  flex-direction:column;
  min-height:0;
}
.topbar{
  display:flex;align-items:center;justify-content:space-between;
  gap:16px;padding:12px 16px;
  border-bottom:1px solid var(--bdr);
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(12px);
  position:sticky;top:0;z-index:100;
  box-shadow:var(--sh2);
}
.brand-title{font-family:'Playfair Display',serif;font-style:italic;font-size:1.35rem;font-weight:600;line-height:1.1}
.brand-sub{font-family:'DM Mono',monospace;font-size:.78rem;color:var(--t2);margin-top:4px}
.topbar-actions,.user-meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.user-name,.user-points{font-family:'DM Mono',monospace;font-size:12px}
.user-name{color:var(--text)}
.user-points{color:var(--t2)}
.workspace{
  width:100%;
  max-width:960px;
  margin:0 auto;
  display:flex;
  flex-direction:column;
  gap:16px;
  padding:16px;
}
.panel{
  background:var(--surface);
  border:1px solid var(--bdr);
  border-radius:var(--r);
  box-shadow:var(--sh2);
}
.compose-panel,.task-panel,.gallery-panel{
  padding:22px;
  display:flex;
  flex-direction:column;
  gap:14px;
}
.panel-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;flex-wrap:wrap}
.panel-title{font-family:'Playfair Display',serif;font-size:1.05rem;font-weight:700;line-height:1.2}
.panel-sub{margin-top:4px;font-size:12px;color:var(--muted);line-height:1.5}
.prompt-box{
  width:100%;
  min-height:92px;
  height:auto;
  resize:none;
  overflow:hidden;
  border:1px solid var(--bdr);
  border-radius:var(--rm);
  padding:14px;
  background:var(--bg);
  color:var(--text);
  outline:none;
  line-height:1.65;
  font-family:'Source Serif 4',Georgia,serif;
}
.prompt-box:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-g)}
.compose-options{display:flex;flex-direction:column;gap:14px}
.compose-row{display:flex;align-items:flex-start;gap:12px;flex-wrap:wrap}
.compose-label{flex:0 0 72px;padding-top:8px;color:#6b7280;font-size:13px;line-height:1.4;white-space:nowrap}
.compose-chips{flex:1;display:flex;flex-wrap:wrap;gap:10px 12px;min-width:0;max-width:100%}
.compose-chip{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:34px;padding:0 12px;
  border:1px solid var(--bdr);
  border-radius:999px;
  background:#fff;
  color:#6b7280;
  cursor:pointer;
  white-space:nowrap;
  transition:border-color .18s ease,background-color .18s ease,color .18s ease,box-shadow .18s ease;
  user-select:none;
  font-family:'DM Mono',monospace;
  font-size:12px;
}
.compose-chip:hover{border-color:#c7b1a2;color:#8a4f3f;box-shadow:0 2px 8px rgba(152,84,61,.08)}
.compose-chip.on{border-color:#b76b57;background:#fff4ee;color:#9f4434;box-shadow:0 2px 10px rgba(183,107,87,.14)}
.aspect-icon-chip{width:70px;flex-direction:column;gap:4px;padding:8px 8px 6px;border-radius:12px;line-height:1}
.aspect-icon-chip svg{width:30px;height:30px;display:block}
.aspect-icon-chip span{display:block;font-size:11px;line-height:1.1;white-space:nowrap}
.refs{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.ref-trigger{
  width:54px;height:54px;border:1.5px dashed var(--bdr2);border-radius:12px;
  background:#fff;display:inline-flex;flex-direction:column;align-items:center;justify-content:center;
  gap:2px;cursor:pointer;color:var(--muted);transition:all .18s ease;flex:0 0 auto;
}
.ref-trigger:hover{border-color:var(--accent);color:var(--accent);background:#fff7f4}
.ref-trigger svg{width:18px;height:18px;display:block}
.ref-trigger span{font-family:'DM Mono',monospace;font-size:10px;line-height:1}
.ref-preview{display:flex;gap:8px;flex-wrap:wrap;max-width:100%}
.ref-thumb{
  width:54px;height:54px;border-radius:12px;border:1px solid var(--bdr);
  object-fit:cover;display:block;
}
.ref-thumb-wrap{position:relative;flex:0 0 auto}
.ref-remove{
  position:absolute;top:2px;right:2px;width:16px;height:16px;border:none;border-radius:50%;
  background:rgba(0,0,0,.7);color:#fff;font-size:10px;cursor:pointer;line-height:16px;
}
.action-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.action-tip{font-size:.73rem;color:var(--muted);font-family:'DM Mono',monospace}
.action-buttons{display:flex;gap:10px;flex-wrap:wrap}
.go-btn{
  background:var(--accent);color:#fff;border:none;
  padding:.72rem 2.2rem;border-radius:var(--rm);
  font-family:'DM Mono',monospace;font-size:.88rem;font-weight:500;
  cursor:pointer;transition:all .22s;
  box-shadow:0 4px 18px rgba(194,59,34,.22);
  letter-spacing:.03em;
}
.go-btn:hover{background:var(--accent-h);transform:translateY(-1px);box-shadow:0 6px 24px rgba(194,59,34,.3)}
.go-btn:active{transform:translateY(0);box-shadow:0 2px 10px rgba(194,59,34,.2)}
.go-btn:disabled{background:var(--bg2);color:var(--muted);cursor:not-allowed;transform:none;box-shadow:none}
.ghost-btn{
  padding:.72rem 1.1rem;
  border:1px solid var(--bdr);
  background:transparent;
  color:var(--muted);
  border-radius:var(--rm);
  font-family:'DM Mono',monospace;
  cursor:pointer;
}
.ghost-btn:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-g)}
.task-running-card{
  min-height:220px;
  display:flex;align-items:center;justify-content:center;flex-direction:column;gap:14px;
  text-align:center;padding:24px 16px;
  border:1px solid rgba(194,59,34,.08);
  border-radius:12px;
  background:linear-gradient(180deg,rgba(255,255,255,.88),rgba(246,241,233,.92));
  box-shadow:inset 0 1px 0 rgba(255,255,255,.7);
}
.task-spinner{
  width:28px;height:28px;
  border:3px solid rgba(194,59,34,.16);
  border-top-color:var(--accent);
  border-radius:50%;
  animation:spin .8s linear infinite;
}
.task-running-title{font-family:'Playfair Display',serif;font-size:1rem;font-weight:600;color:var(--text)}
.task-running-sub{font-family:'DM Mono',monospace;font-size:12px;color:var(--muted)}
.stream-box{
  flex:1;
  min-height:320px;
  padding:12px;
  background:#fbfaf7;
  border:1px solid var(--bdr);
  border-radius:var(--rm);
  line-height:1.7;
  color:var(--text);
  overflow:visible;
}
.stream-empty{
  min-height:220px;
  display:flex;
  align-items:center;
  justify-content:center;
  color:var(--muted);
  font-family:'DM Mono',monospace;
  font-size:12px;
  letter-spacing:.04em;
}
.item,.gc,.history-card{
  background:#fff;
  border:1px solid var(--bdr);
  border-radius:var(--r);
  box-shadow:var(--sh2);
}
.task-card{padding:16px;margin-bottom:16px}
.task-status-line{
  display:inline-flex;align-items:center;gap:8px;
  font-size:16px;font-weight:600;color:#2563eb;margin-bottom:10px
}
.task-status-line.is-done{color:#16a34a}
.task-status-line.is-error{color:#dc2626}
.task-live-text{word-break:break-word;overflow-wrap:anywhere}
.task-result-image{
  max-height:38vh;
  width:auto;
  max-width:100%;
  border-radius:12px;
  border:1px solid #e5e7eb;
  object-fit:contain;
}
.task-prompt-box{
  margin-top:12px;padding-top:12px;border-top:1px solid #eef2f7;
  white-space:pre-wrap;line-height:1.8;color:#334155
}
.history-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(240px,1fr));
  gap:12px;
}
.history-card{display:flex;flex-direction:column;overflow:hidden}
.history-image{width:100%;aspect-ratio:1/1;object-fit:cover;display:block;background:var(--bg)}
.history-preview{
  width:100%;aspect-ratio:1/1;display:flex;align-items:center;justify-content:center;
  background:var(--bg);color:var(--muted);font-size:12px
}
.history-body{padding:12px 12px 10px;display:flex;flex-direction:column;gap:10px}
.history-title{
  font-size:14px;line-height:1.5;color:var(--text);
  word-break:break-word;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.history-ops{display:flex;gap:8px;flex-wrap:wrap}
.history-btn{
  flex:1;
  min-width:0;
  padding:8px 10px;
  border:0;
  border-radius:8px;
  background:var(--bg);
  color:var(--t2);
  font-family:'DM Mono',monospace;
  font-size:12px;
  cursor:pointer;
}
.history-btn.is-del{color:var(--accent)}
.history-btn:hover{background:var(--bg2);color:var(--text)}
.history-btn:disabled{opacity:.45;cursor:not-allowed}
.muted{color:#6b7280}
.ft{
  text-align:center;
  padding:12px 16px 18px;
  color:var(--muted);
  font-size:12px;
}
@keyframes spin{to{transform:rotate(360deg)}}
@media (max-width:768px){
  .topbar{padding:12px;flex-wrap:wrap}
  .workspace{padding:12px;gap:12px;max-width:100%}
  .compose-panel,.task-panel,.gallery-panel{padding:14px}
  .compose-row{flex-direction:column}
  .compose-label{flex:0 0 auto;padding-top:0}
  .compose-chip{padding:0 10px}
  .aspect-icon-chip{width:60px;padding:7px 5px 5px}
  .aspect-icon-chip svg{width:24px;height:24px}
  .action-bar{flex-direction:column;align-items:stretch}
  .action-buttons{justify-content:stretch}
  .go-btn,.ghost-btn{width:100%;justify-content:center}
  .history-grid{grid-template-columns:1fr}
}