*{box-sizing:border-box}
:root{
  --bg:#070817;--bg2:#0c1024;--panel:#10152d;--panel2:#151b36;--text:#eef3ff;--muted:#aab2cf;--line:#2c3565;--accent:#9b5cff;--accent2:#ff4fc3;--coin:#ffd166;--time:#63f6c8;--danger:#ff6b8b;--shadow:0 18px 60px rgba(0,0,0,.32);--radius:16px;--sidebar:250px;--stickyTop:0px;
}
:root[data-theme="parchment"]{
  --bg:#ead8b8;--bg2:#f4e7cf;--panel:#f8edd7;--panel2:#f2dfbd;--text:#2d1f13;--muted:#735c3e;--line:#c9a974;--accent:#7b4a1e;--accent2:#a86520;--coin:#8a5b00;--time:#1d765d;--danger:#9c3042;--shadow:0 12px 38px rgba(80,48,12,.2);
}
html{scrollbar-width:thin;scrollbar-color:var(--accent) var(--bg)}
body{margin:0;min-height:100vh;font-family:Inter,system-ui,Segoe UI,Arial,sans-serif;background:radial-gradient(circle at 80% 0%,color-mix(in srgb,var(--accent2) 28%,transparent),transparent 34%),linear-gradient(135deg,var(--bg),var(--bg2));color:var(--text)}
body::before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;background:radial-gradient(circle at 78% 14%,color-mix(in srgb,var(--accent2) 38%,transparent),transparent 14%),radial-gradient(circle at 83% 16%,rgba(255,255,255,.18),transparent 4%),linear-gradient(115deg,transparent 42%,color-mix(in srgb,var(--accent) 12%,transparent) 43%,transparent 68%);opacity:.9}
:root[data-theme="parchment"] body::before{background:radial-gradient(circle at 88% 8%,rgba(123,74,30,.08),transparent 22%),linear-gradient(90deg,rgba(93,53,18,.05) 1px,transparent 1px),linear-gradient(rgba(93,53,18,.04) 1px,transparent 1px);background-size:auto,34px 34px,34px 34px;opacity:1}
body::-webkit-scrollbar,.level-table::-webkit-scrollbar{width:10px;height:10px}
body::-webkit-scrollbar-track,.level-table::-webkit-scrollbar-track{background:var(--bg)}
body::-webkit-scrollbar-thumb,.level-table::-webkit-scrollbar-thumb{background:linear-gradient(180deg,var(--accent),var(--accent2));border-radius:999px;border:2px solid var(--bg)}
.sidebar{position:fixed;left:0;top:0;bottom:0;width:var(--sidebar);padding:22px 16px;border-right:1px solid var(--line);background:color-mix(in srgb,var(--panel) 82%,transparent);backdrop-filter:blur(14px);display:flex;flex-direction:column;gap:18px;z-index:20}
.brand{display:flex;gap:12px;align-items:center;text-transform:uppercase;letter-spacing:.04em}.brand strong{display:block;font-size:19px}.brand span{display:block;color:var(--muted);font-weight:700}.tower-mark{font-size:42px;color:var(--accent)}
.side-menu{display:flex;flex-direction:column;gap:7px}.topic{border:1px solid transparent;background:transparent;color:var(--text);border-radius:12px;padding:10px 11px;display:flex;justify-content:space-between;align-items:center;text-decoration:none}.topic strong{font-size:14px}.topic .badge{font-size:11px;border:1px solid var(--line);border-radius:999px;padding:2px 7px;color:var(--muted)}.topic.available,.topic:hover{background:linear-gradient(135deg,color-mix(in srgb,var(--accent) 35%,transparent),color-mix(in srgb,var(--panel2) 80%,transparent));border-color:color-mix(in srgb,var(--accent) 60%,var(--line))}.topic.available .badge{color:var(--time);border-color:color-mix(in srgb,var(--time) 60%,var(--line))}
.theme-box{margin-top:auto;border:1px solid var(--line);border-radius:14px;padding:14px;background:color-mix(in srgb,var(--panel2) 70%,transparent)}.mini-label,.eyebrow{font-size:11px;text-transform:uppercase;letter-spacing:.14em;color:var(--muted)}.theme-buttons{display:flex;gap:10px;margin-top:10px}.theme-dot{width:34px;height:34px;border-radius:999px;border:1px solid var(--line);cursor:pointer}.theme-dot.neon{background:linear-gradient(135deg,#6a3cff,#ff4fc3)}.theme-dot.parchment{background:linear-gradient(135deg,#f8edd7,#b7833c)}.theme-dot.active{outline:3px solid color-mix(in srgb,var(--accent) 45%,transparent)}.side-note{font-size:12px;color:var(--muted);line-height:1.35}
.page-shell{margin-left:var(--sidebar);padding:24px 28px 36px;max-width:calc(1760px + var(--sidebar))}.hero-strip{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;padding:8px 0 18px}.hero-strip h1{font-size:34px;margin:0 0 6px}.hero-strip p{margin:0;color:var(--muted)}.hero-actions{display:flex;gap:8px}.hero-actions button,.settings button{border:1px solid var(--line);background:var(--panel);color:var(--text);border-radius:10px;padding:9px 13px;cursor:pointer}.hero-actions button.active{background:var(--accent);border-color:var(--accent);color:white}
.control-panel{position:sticky;top:0;z-index:12;display:grid;grid-template-columns:minmax(260px,1.2fr) minmax(135px,.55fr) minmax(95px,.35fr) minmax(120px,.42fr) minmax(120px,.42fr) minmax(130px,.42fr) auto;gap:10px;align-items:end;padding:12px;border:1px solid var(--line);border-radius:var(--radius);background:color-mix(in srgb,var(--panel) 88%,transparent);backdrop-filter:blur(14px);box-shadow:var(--shadow)}
.control{display:flex;flex-direction:column;gap:5px}.control span{font-size:11px;text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}input,select{width:100%;background:color-mix(in srgb,var(--bg) 86%,transparent);color:var(--text);border:1px solid var(--line);border-radius:10px;padding:9px 10px;outline:none}input:focus,select:focus{border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 18%,transparent)}.switch-control{height:39px;display:flex;align-items:center;gap:8px;padding:8px 10px;border:1px solid var(--line);border-radius:10px;color:var(--muted);background:color-mix(in srgb,var(--bg) 60%,transparent);white-space:nowrap;font-size:13px}.switch-control input{width:auto}
.panel{margin-top:14px;border:1px solid var(--line);background:color-mix(in srgb,var(--panel) 88%,transparent);border-radius:var(--radius);padding:12px;box-shadow:var(--shadow)}.head{display:flex;justify-content:flex-end;margin-bottom:8px}.count{font-size:13px;color:var(--muted)}.table-wrap{overflow:visible;border:1px solid var(--line);border-radius:14px}table{width:100%;border-collapse:separate;border-spacing:0;min-width:1180px;overflow:visible}th,td{padding:10px 12px;border-bottom:1px solid color-mix(in srgb,var(--line) 72%,transparent);text-align:left;vertical-align:middle}th{position:sticky;top:86px;background:var(--panel2);z-index:10;box-shadow:0 1px 0 var(--line),0 10px 20px rgba(0,0,0,.14);font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}tr{cursor:pointer}tr:hover td{background:color-mix(in srgb,var(--accent) 10%,transparent)}.coin{color:var(--coin)}.time{color:var(--time)}.unlock-short{font-variant-numeric:tabular-nums;white-space:nowrap}.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px}.card{border:1px solid var(--line);background:var(--panel2);border-radius:14px;padding:12px;cursor:pointer}.hidden{display:none}.pill{display:inline-block;border:1px solid var(--line);border-radius:999px;padding:3px 8px;margin:0 5px 5px 0;color:var(--muted);font-size:12px}.close{float:right;background:var(--panel2);color:var(--text);border:1px solid var(--line);border-radius:8px;padding:6px 10px;cursor:pointer}dialog{width:min(1500px,98vw);max-height:92vh;background:var(--panel);color:var(--text);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow)}dialog::backdrop{background:rgba(0,0,0,.58)}.level-table{max-height:66vh;overflow:auto;border:1px solid var(--line);border-radius:12px}.level-table table{min-width:1120px}.level-table th{top:0}.detail-title{display:flex;justify-content:space-between;gap:16px;align-items:flex-start}.detail-title h2{margin:.2rem 0}
@media(max-width:1100px){:root{--sidebar:0px}.sidebar{position:relative;width:auto;min-height:auto;bottom:auto}.page-shell{margin-left:0;padding:16px}.side-menu{display:grid;grid-template-columns:repeat(2,1fr)}.control-panel{grid-template-columns:1fr 1fr}.switch-control{grid-column:1/-1}.hero-strip{display:block}th{top:0}}

/* V3.2 Anime Night image theme */
:root[data-theme="anime"]{
  --bg:#050716;--bg2:#14082e;--panel:#080a22;--panel2:#111635;--text:#fff7ff;--muted:#d4bce9;--line:#8f3d8e;--accent:#e24fff;--accent2:#ff4fa8;--coin:#ffd44d;--time:#65ffd2;--danger:#ff5f89;--shadow:0 24px 80px rgba(8,0,18,.55);
}
.theme-dot.anime{background:linear-gradient(135deg,#211057 0%,#d24cff 42%,#ff4fa8 100%)}
:root[data-theme="anime"] body{
  background:
    linear-gradient(90deg,rgba(3,5,18,.94) 0%,rgba(3,5,18,.84) 31%,rgba(8,7,30,.65) 58%,rgba(8,4,22,.72) 100%),
    linear-gradient(180deg,rgba(8,5,24,.18),rgba(4,5,16,.78)),
    url('/assets/backgrounds/Theme_Anime_background.png');
  background-size:cover;
  background-position:center center;
  background-repeat:no-repeat;
  background-attachment:fixed;
}
:root[data-theme="anime"] body::before{
  background:
    radial-gradient(circle at 72% 17%,rgba(255,151,212,.28),transparent 14%),
    radial-gradient(ellipse at 80% 16%,rgba(255,79,168,.25),transparent 31%),
    linear-gradient(180deg,rgba(5,5,18,.18),rgba(5,6,20,.82));
  opacity:1;
}
:root[data-theme="anime"] body::after{
  content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.68;
  background:
    linear-gradient(90deg,rgba(4,6,20,.92) 0 250px,transparent 252px),
    radial-gradient(circle at 72% 16%,rgba(255,235,255,.18),transparent 7%),
    radial-gradient(circle at 64% 12%,rgba(255,79,168,.34) 0 2px,transparent 3px),
    radial-gradient(circle at 86% 8%,rgba(255,79,168,.30) 0 2px,transparent 3px);
  background-size:auto,auto,150px 90px,220px 150px;
}
:root[data-theme="anime"] .sidebar,
:root[data-theme="anime"] .control-panel,
:root[data-theme="anime"] .panel,
:root[data-theme="anime"] dialog{
  background:rgba(8,10,34,.78);
  backdrop-filter:blur(14px) saturate(125%);
}
:root[data-theme="anime"] .table-wrap,
:root[data-theme="anime"] .card,
:root[data-theme="anime"] .theme-box{
  background:rgba(8,10,34,.58);
  backdrop-filter:blur(10px);
}
:root[data-theme="anime"] th{
  background:rgba(15,19,48,.94);
}

.control-panel{top:0;gap:8px;padding:10px;grid-template-columns:minmax(220px,1.35fr) minmax(120px,.55fr) minmax(90px,.35fr) minmax(105px,.38fr) minmax(105px,.38fr) minmax(120px,.4fr) auto}
.panel{margin-top:8px;padding:10px}.head{margin-bottom:6px}.table-wrap{overflow:visible}
table{min-width:0;table-layout:fixed;width:100%;font-size:14px}
th,td{padding:9px 10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;line-height:1.25}
th{top:78px}
.col-name{width:20%}.col-category{width:12%}.col-levels{width:5.5%}.col-value{width:8.5%}.col-cost{width:10.5%}.col-time{width:12%}.col-unlock{width:8%}.col-note{width:23.5%}
td.name-cell strong{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
td.category-cell,td.note-cell,td.unlock-short{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
td.note-cell{color:var(--text)}
td.unlock-short{max-width:12ch;color:color-mix(in srgb,var(--accent) 75%,var(--text))}
td.coin,td.time{font-variant-numeric:tabular-nums}
@media(max-width:1100px){th{top:0}table{min-width:980px}.table-wrap{overflow:auto}.control-panel{grid-template-columns:1fr 1fr}}