:root{--acc:#ff5fb8;--acc2:#c77dff;--bg:#0a0e24;--panel:rgba(255,255,255,.05);--line:rgba(255,95,184,.28);--txt:#f2e9f5;--sub:#b9a8c9}
*{box-sizing:border-box}button,input,textarea,select{font-family:inherit}
body{margin:0;font-family:"Zen Maru Gothic","M PLUS Rounded 1c","Hiragino Maru Gothic ProN","Hiragino Kaku Gothic ProN",system-ui,sans-serif;font-weight:500;background:linear-gradient(180deg,#070b26,#14082b 55%,#070b26);color:var(--txt)}
main{max-width:640px;margin:0 auto;padding:14px 12px 40px}
h1{font-size:22px;font-weight:900;letter-spacing:.04em;margin:6px 0 2px;background:linear-gradient(90deg,var(--acc),var(--acc2));-webkit-background-clip:text;background-clip:text;color:transparent;text-shadow:0 0 22px rgba(255,95,184,.25)}
.tag{color:var(--sub);font-size:12px;margin:0 0 10px}
.preview{position:sticky;top:6px;z-index:20;background:rgba(12,8,32,.94);border:1px solid var(--line);border-radius:14px;padding:10px 12px;box-shadow:0 0 18px rgba(255,95,184,.22);backdrop-filter:blur(4px)}
.preview h2{font-size:13px;margin:0 0 6px;color:var(--acc)}
.tabs{display:flex;gap:6px;margin-bottom:6px}
.tab{flex:1;padding:7px;border-radius:9px;border:1px solid var(--line);background:transparent;color:var(--sub);font-size:13px;cursor:pointer}
.tab.on{background:rgba(255,95,184,.16);color:#fff;border-color:var(--acc);box-shadow:0 0 10px rgba(255,95,184,.35)}
#out{white-space:pre-wrap;word-break:break-word;font-size:13px;line-height:1.65;max-height:180px;overflow:auto;margin:0}
.counts{font-size:11px;color:var(--sub);margin-top:6px}
.counts.over{color:#ff7b7b}
.btnrow{display:flex;gap:6px;margin-top:8px;flex-wrap:wrap}
button.act{flex:1;min-width:70px;padding:9px 6px;border-radius:10px;border:1px solid var(--acc);background:rgba(255,95,184,.14);color:#fff;font-size:13px;cursor:pointer}
button.act:active{box-shadow:0 0 12px rgba(255,95,184,.5)}
section{background:var(--panel);border:1px solid rgba(255,255,255,.07);border-radius:14px;padding:12px;margin-top:12px}
section h3{font-size:14px;font-weight:700;margin:0 0 8px;color:#ffd7ec}
section h3 .hint{font-size:11px;color:var(--sub);font-weight:normal;margin-left:6px}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{padding:7px 11px;border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.04);color:var(--txt);font-size:13px;cursor:pointer}
.chip.on{background:rgba(255,95,184,.22);border-color:var(--acc);color:#fff;box-shadow:0 0 9px rgba(255,95,184,.45)}
input[type=text],textarea,select{width:100%;padding:9px;border-radius:9px;border:1px solid var(--line);background:rgba(0,0,0,.3);color:var(--txt);font-size:14px;margin-top:6px}
textarea{min-height:64px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:8px}
label.f{font-size:12px;color:var(--sub);display:block;margin-top:8px}
.shelfitem{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:8px 10px;border:1px solid rgba(255,255,255,.1);border-radius:10px;margin-top:6px;font-size:13px}
.shelfitem button{padding:5px 10px;border-radius:8px;border:1px solid var(--line);background:transparent;color:var(--txt);cursor:pointer;font-size:12px}
.shelfitem.editing{border-color:var(--acc);box-shadow:0 0 8px rgba(255,95,184,.35)}
footer{color:var(--sub);font-size:11px;text-align:center;margin-top:18px}