:root{--app-accent:#3b82f6;--platform-accent:#888}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,'Segoe UI',Roboto,sans-serif;background:#525252;color:#e6edf3}
#app{padding:16px 16px 96px}
#app h2{margin:0 0 20px;font-size:13px;color:#a0a0a0}
#app h2 small{color:#a0a0a0;font-weight:400;font-size:11px}

#screen{border-radius:12px;padding:14px;background:#f8fafc;color:#0f172a;box-shadow:0 12px 32px rgba(0,0,0,.45);overflow-x:hidden}

#dev{position:fixed;bottom:0;left:0;right:0;background:#1a1a1a;display:flex;flex-direction:column;font-family:ui-monospace,Menlo,Consolas,monospace}
#ctx{display:none;border-bottom:1px dashed var(--platform-accent);padding:12px;margin:0;max-height:40vh;overflow:auto;font:12px/1.5 ui-monospace,Menlo,Consolas,monospace;color:#aaa;white-space:pre-wrap;word-break:break-word;background:#121212}
#ctx.show{display:block}
.dev-bar{display:flex;gap:8px;padding:10px;flex-wrap:wrap;align-items:center}
.dev-btn{background:#2a2a2a;color:#ddd;border:1px solid #444;border-radius:8px;padding:8px 10px;cursor:pointer;font-family:inherit;font-size:12px}
.dev-btn:hover{border-color:var(--platform-accent)}
#dev .dev-btn svg{width:15px;height:15px;display:block}
.bar-sep{width:30px;margin:0 -8px}
.bar-end{flex:1}
.dev-btn.active{background:#666;border-color:#aaa}
.dev-label{color:#888}
#dev select{flex:1;min-width:140px;background:#121212;color:#ddd;border:1px solid var(--platform-accent);border-radius:8px;padding:8px;font-family:inherit;font-size:12px}

/* 붙여넣기 패널(스펙 추가) */
#paste-panel{display:none;border-bottom:1px dashed #888;padding:10px;background:#121212}
#paste-panel.show{display:flex;flex-direction:column;gap:8px}
#paste-input{width:100%;min-height:120px;background:#0b0b0b;color:#ddd;border:1px solid #555;border-radius:8px;padding:8px;font:12px/1.4 ui-monospace,Menlo,Consolas,monospace;resize:vertical;box-sizing:border-box}
.paste-actions{display:flex;gap:8px;align-items:center}
#paste-msg{flex:1;color:#bbb;font:11px/1.3 ui-monospace,Menlo,Consolas,monospace;word-break:break-word}
#btn-del:disabled{opacity:.4;cursor:not-allowed}

/* AI 패널(Ollama 스펙 생성/수정) */
#ai-panel{display:none;border-bottom:1px dashed #888;padding:10px;background:#121212}
#ai-panel.show{display:flex;flex-direction:column;gap:8px}
.ai-config{display:flex;gap:8px}
#ai-model{flex:1;min-width:0;background:#0b0b0b;color:#ddd;border:1px solid #555;border-radius:8px;padding:8px;font:12px ui-monospace,Menlo,Consolas,monospace}
#ai-instruct{width:100%;min-height:80px;background:#0b0b0b;color:#ddd;border:1px solid #555;border-radius:8px;padding:8px;font:13px/1.4 system-ui,sans-serif;resize:vertical;box-sizing:border-box}
.ai-actions{display:flex;gap:8px;align-items:center}
#ai-msg{flex:1;color:#bbb;font:11px/1.3 ui-monospace,Menlo,Consolas,monospace;word-break:break-word}

.grid{display:grid;grid-template-columns:repeat(12,1fr);gap:12px}
.card{background:#fff;border:1px solid #e2e8f0;border-radius:12px;padding:16px;box-shadow:0 1px 3px rgba(15,23,42,.08);min-width:0}
.card h3{margin:0 0 6px;font-size:16px;color:#0f172a}
.card p{margin:0;color:#64748b;font-size:13px;overflow-wrap:anywhere}
.metric{background:#fff;border:1px solid #e2e8f0;border-radius:12px;padding:16px;display:flex;flex-direction:column;gap:4px;box-shadow:0 1px 3px rgba(15,23,42,.08);min-width:0}
.metric .label{font-size:12px;color:#64748b;text-transform:uppercase;letter-spacing:.04em}
.metric .value{font-size:clamp(18px,5.5vw,34px);font-weight:700;color:#0f172a;overflow-wrap:anywhere;word-break:break-word;line-height:1.25}
.metric .unit{font-size:14px;color:#94a3b8;margin-left:4px}
.bar{background:#e2e8f0;border-radius:999px;height:14px;overflow:hidden}
.bar .fill{height:100%;border-radius:999px;transition:width .2s}
button.btn{padding:12px 16px;border:none;border-radius:10px;font-size:15px;font-weight:600;cursor:pointer}
button.btn.primary{background:var(--app-accent);color:#fff}
button.btn.secondary{background:#f1f5f9;color:#0f172a;border:1px solid #cbd5e1}
button.btn.cell{min-height:64px;font-size:30px;font-weight:700;padding:0}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-size:12px;color:#64748b}
.field input{padding:10px;border-radius:8px;border:1px solid #cbd5e1;background:#fff;color:#0f172a;font-size:15px}