:root{
  --bg:#f4f5f7; --card:#fff; --line:#e5e7eb; --ink:#1f2937; --muted:#6b7280;
  --primary:#2563eb; --ok:#16a34a; --warn:#d97706; --err:#dc2626;
}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,"Noto Sans TC","PingFang TC",sans-serif;
  background:var(--bg);color:var(--ink);font-size:14px}

/* 頂列 */
.topbar{display:flex;justify-content:space-between;align-items:center;
  background:#111827;color:#fff;padding:10px 18px;position:sticky;top:0;z-index:20}
.brand{font-weight:700;font-size:16px}
.brand .sub{font-weight:400;font-size:12px;color:#9ca3af;margin-left:8px}
.topbar-right{display:flex;align-items:center;gap:10px}
.user{font-size:13px;color:#d1d5db}
.link{color:#93c5fd;text-decoration:none;font-size:13px}
.pill{font-size:12px;padding:2px 8px;border-radius:999px;background:#374151;color:#e5e7eb}
.pill.muted{background:#374151}
.warn-pill{background:#92400e;color:#fde68a}
.ok-pill{background:#dcfce7;color:#166534}
.err-pill{background:#fee2e2;color:#991b1b}

/* 版面 */
.layout{display:grid;grid-template-columns:240px 1fr;gap:14px;
  padding:14px;align-items:start;max-width:1100px;margin:0 auto}
@media(max-width:860px){.layout{grid-template-columns:1fr}}

/* 側欄 */
.sidebar{position:sticky;top:64px}
.side-title{font-size:12px;color:var(--muted);margin:14px 4px 6px;font-weight:600}
.history{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}
.history li{background:var(--card);border:1px solid var(--line);border-radius:10px;
  padding:8px 10px;cursor:pointer;position:relative}
.history li:hover{border-color:#c7d2fe}
.history li.active{border-color:var(--primary);box-shadow:0 0 0 2px #dbeafe}
.h-date{font-weight:700}
.h-title{font-size:12px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.badge{position:absolute;top:8px;right:8px;font-size:10px;padding:1px 6px;border-radius:6px}
.badge.draft{background:#fef3c7;color:#92400e}
.badge.completed{background:#dcfce7;color:#166534}
.empty{padding:8px}

/* 卡片 / 表單 */
.form{display:flex;flex-direction:column;gap:14px;min-width:0}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px}
.card h2{font-size:15px;margin:0 0 12px;display:flex;align-items:center;gap:10px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
@media(max-width:640px){.grid2{grid-template-columns:1fr}}
label{display:flex;flex-direction:column;font-size:12px;color:var(--muted);gap:4px}
label.full{margin-top:10px}
input,select,textarea{font:inherit;color:var(--ink);padding:8px;border:1px solid #d1d5db;
  border-radius:8px;background:#fff;width:100%}
textarea{resize:vertical;line-height:1.6}
input:focus,textarea:focus,select:focus{outline:none;border-color:var(--primary);
  box-shadow:0 0 0 3px #dbeafe}

.row-item{border:1px solid var(--line);border-radius:10px;padding:10px;margin-bottom:10px;background:#fafafa}
.scripture-head,.item-head{display:flex;gap:8px;align-items:center;margin-bottom:8px;flex-wrap:wrap}
.w-sm{width:140px}.grow{flex:1}
.tag{font-size:12px;background:#eef2ff;color:#3730a3;padding:2px 8px;border-radius:6px;white-space:nowrap}
.verses{background:#fff;border:1px dashed #d1d5db;border-radius:8px;padding:8px;
  font-size:13px;line-height:1.7;max-height:160px;overflow:auto}
.verses b{color:var(--primary);margin-right:4px}
.err-text{color:var(--err);font-size:12px;margin-top:6px}
.img-row{display:flex;align-items:center;gap:10px;margin-top:8px}
.thumb{height:48px;border-radius:6px;border:1px solid var(--line)}

/* 按鈕 */
.btn{font:inherit;border:1px solid #d1d5db;background:#fff;border-radius:8px;
  padding:8px 12px;cursor:pointer;color:var(--ink)}
.btn:hover{background:#f3f4f6}
.btn.primary{background:var(--primary);color:#fff;border-color:var(--primary)}
.btn.primary:hover{background:#1d4ed8}
.btn.block{width:100%;margin-bottom:8px}
.btn.xs{padding:3px 8px;font-size:12px}
.btn.lg{padding:12px 20px;font-size:15px}
.btn.danger{color:var(--err);border-color:#fecaca}
.btn.file{display:inline-block}
a.btn{text-decoration:none;display:inline-flex;align-items:center;color:var(--ink)}
.btn:disabled{opacity:.5;cursor:not-allowed}
.actions{display:flex;justify-content:flex-end;align-items:center;gap:12px;padding:4px 0 30px}
.submit-note{color:var(--err);font-size:13px}
.share-box{font-size:13px;color:var(--muted);padding:0 0 30px;display:flex;
  flex-wrap:wrap;align-items:center;gap:4px}
.share-box code{background:#eef2ff;color:#3730a3;padding:3px 8px;border-radius:6px;
  cursor:pointer;font-family:ui-monospace,monospace}
.ok-text{color:var(--ok)}

/* 欄位 inline 檢核提示 */
.hint{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-top:5px;font-size:12px}
.hint-count{color:var(--muted);font-variant-numeric:tabular-nums}
.hint.error .hint-count{color:var(--err);font-weight:700}
.hint.warn .hint-count{color:var(--warn);font-weight:700}
.hint.ok .hint-count{color:var(--ok)}
.hint-msg{color:var(--err);line-height:1.5}

/* toast */
.toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);
  background:#111827;color:#fff;padding:10px 18px;border-radius:10px;z-index:50;
  box-shadow:0 6px 20px rgba(0,0,0,.25)}
.toast.error{background:var(--err)}
.toast.ok{background:var(--ok)}