:root{
  --bg:#f8fafc;
  --panel:#ffffff;
  --line:#dbe4ee;
  --text:#0f172a;
  --muted:#475569;
  --accent:#0ea5e9;
  --accent2:#0369a1;
  --soft:#eef6ff;
  --danger:#b91c1c;
  --dangerBg:#fef2f2;
  --ok:#166534;
  --okBg:#f0fdf4;
}
*{box-sizing:border-box}
body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--text)}
a{color:var(--accent2);text-decoration:none}
.container{max-width:1200px;margin:0 auto;padding:20px}
.topbar{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:20px}
.brand h1{margin:0;font-size:1.5rem}
.brand p{margin:4px 0 0;color:var(--muted)}
.card{background:var(--panel);border:1px solid var(--line);border-radius:18px;box-shadow:0 6px 20px rgba(15,23,42,.04)}
.card + .card{margin-top:16px}
.card-header{padding:16px 18px;border-bottom:1px solid var(--line);background:#fbfdff;border-radius:18px 18px 0 0}
.card-body{padding:18px}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.triple{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.field{display:grid;gap:6px;margin-bottom:14px}
.field:last-child{margin-bottom:0}
label{font-weight:650}
input,textarea,select{width:100%;border:1px solid #cbd5e1;border-radius:12px;padding:11px 12px;font:inherit;background:white}
textarea{min-height:110px;resize:vertical}
button,.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid #cbd5e1;background:#fff;color:var(--text);border-radius:12px;padding:10px 14px;font:inherit;cursor:pointer}
button.primary,.btn.primary{background:var(--accent);border-color:var(--accent);color:white}
button.secondary,.btn.secondary{background:#111827;border-color:#111827;color:white}
button.soft,.btn.soft{background:var(--soft);border-color:#bae6fd}
button.danger,.btn.danger{background:var(--dangerBg);border-color:#fecaca;color:var(--danger)}
.actions{display:flex;flex-wrap:wrap;gap:10px}
.notice{padding:12px 14px;border-radius:12px;margin-bottom:16px}
.notice.ok{background:var(--okBg);border:1px solid #bbf7d0;color:var(--ok)}
.notice.error{background:var(--dangerBg);border:1px solid #fecaca;color:var(--danger)}
.meta{color:var(--muted);font-size:.92rem}
.pill{display:inline-flex;align-items:center;border:1px solid #cbd5e1;border-radius:999px;padding:5px 10px;font-size:.85rem;background:#fff;color:#334155;margin-right:6px;margin-top:6px}
.section-title{margin:0;font-size:1.08rem}
.guide{margin-top:10px;border:1px dashed #bae6fd;background:#f0f9ff;border-radius:12px;padding:10px 12px;color:#0f172a}
.guide summary{cursor:pointer;font-weight:700}
.guide p{margin:.55rem 0 0;line-height:1.48;color:#334155}
.login-wrap{min-height:100vh;display:grid;place-items:center;padding:20px}
.login-card{width:min(560px,100%)}
.sidebar-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:16px}
.readonly-box{padding:12px;border:1px solid var(--line);border-radius:12px;background:#f8fafc;white-space:pre-wrap;min-height:48px}
.kv{display:grid;grid-template-columns:220px 1fr;gap:10px;padding:10px 0;border-bottom:1px solid #eef2f7}
.kv:last-child{border-bottom:none}
.status{display:inline-flex;align-items:center;padding:6px 10px;border-radius:999px;font-size:.85rem;font-weight:700}
.status.draft{background:#fef3c7;color:#92400e}
.status.submitted{background:#dcfce7;color:#166534}
.list{display:grid;gap:10px}
.list-item{padding:14px;border:1px solid var(--line);border-radius:14px;background:#fff}
.small{font-size:.92rem;color:var(--muted)}
pre.export{white-space:pre-wrap;background:#0f172a;color:#e5e7eb;padding:14px;border-radius:14px;overflow:auto}
@media (max-width: 920px){
  .grid,.triple,.sidebar-grid,.kv{grid-template-columns:1fr}
}

.helper-line{font-size:.9rem;color:#64748b}
.template-actions{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:8px}
.mini-btn,.chip-btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid #cbd5e1;background:#fff;border-radius:999px;padding:7px 11px;font:inherit;font-size:.9rem;cursor:pointer;color:#0f172a}
.mini-btn:hover,.chip-btn:hover{background:#f8fafc}
.chip-row{display:flex;flex-wrap:wrap;gap:8px;margin:8px 0 10px}
.helper-box{background:#f8fafc;border:1px solid #e2e8f0;border-radius:14px;padding:12px 14px}
.helper-box p{margin:.35rem 0 0}
.helper-box ul{margin:.45rem 0 0 1rem;padding:0}
.intro-card .card-body{padding:16px 18px}
.intro-grid{align-items:center}

.sticky-submit-bar{position:sticky;top:10px;z-index:25;margin-bottom:16px}
.sticky-submit-inner{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;padding:12px 14px;border:1px solid #bae6fd;background:#f0f9ff;border-radius:16px;box-shadow:0 8px 18px rgba(15,23,42,.06)}
@media (max-width: 920px){
  .sticky-submit-bar{top:8px}
  .sticky-submit-inner{padding:12px}
}


.floating-draft-btn{position:fixed;right:18px;bottom:18px;z-index:60;display:none;}
@media (max-width: 900px){.floating-draft-btn{display:block}}