:root{
  --bg:#0f1216; --panel:#171b21; --panel2:#1e242c; --border:#2a313b;
  --fg:#e6e6e6; --muted:#9aa4b2; --accent:#c9a77f; --danger:#e06c6c;
}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--fg)}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
.muted{color:var(--muted)}
.small{font-size:.85em}
.err{background:#3a1d1d;border:1px solid var(--danger);color:#f3c0c0;padding:8px 10px;border-radius:8px;margin:10px 0}

/* top bar */
.topbar{display:flex;align-items:center;gap:20px;padding:10px 18px;background:var(--panel);border-bottom:1px solid var(--border)}
.topbar .brand{font-weight:700;font-size:18px}
.topbar nav{display:flex;align-items:center;gap:16px;flex:1}
.topbar .spacer{flex:1}
.topbar .who{color:var(--muted)}
.inline{display:inline}
.btn-link{background:none;border:0;color:var(--muted);cursor:pointer;font-size:14px}
.btn-link:hover{color:var(--fg)}

.container{max-width:1200px;margin:0 auto;padding:20px 18px}
.row-between{display:flex;align-items:center;justify-content:space-between;gap:16px}
.actions{display:flex;align-items:center;gap:10px}

.btn{display:inline-block;background:var(--panel2);color:var(--fg);border:1px solid var(--border);border-radius:8px;padding:8px 12px;cursor:pointer;font-size:14px}
.btn:hover{border-color:var(--accent);text-decoration:none}
.btn.primary{background:var(--accent);color:#111;border-color:var(--accent);font-weight:600}
.btn.small{padding:5px 9px;font-size:12px}
.btn.danger{color:var(--danger);border-color:#55343a}
.right{text-align:right}

select,input,textarea{background:#0f1216;border:1px solid var(--border);color:var(--fg);border-radius:8px;padding:8px 10px;font-size:14px;width:100%}
input[type=color]{padding:2px;height:36px}
select{width:auto}

/* list */
table.list{width:100%;border-collapse:collapse;margin-top:14px}
table.list th,table.list td{padding:10px;border-bottom:1px solid var(--border);text-align:left}
table.list th{color:var(--muted);font-weight:600;font-size:13px}

/* login */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center}
.login-card{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:28px;width:min(360px,92vw);display:flex;flex-direction:column;gap:6px}
.login-card h1{margin:0}
.login-card label{margin-top:10px;color:var(--muted);font-size:13px}
.login-card .btn{margin-top:18px}

/* editor */
.editor-grid{display:grid;grid-template-columns:420px 1fr;gap:20px;margin-top:16px}
@media(max-width:900px){.editor-grid{grid-template-columns:1fr}}
.panel{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:16px}
.panel h2{font-size:14px;color:var(--accent);margin:18px 0 8px;text-transform:uppercase;letter-spacing:.5px}
.panel h2:first-child{margin-top:0}
.panel label{display:block;color:var(--muted);font-size:12px;margin:8px 0 4px}
.dims{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.dims input{width:100%}

/* preview */
.preview-panel{position:sticky;top:16px;align-self:start}
.preview-stage{background:#30363f;border-radius:10px;padding:30px;display:flex;align-items:center;justify-content:center;min-height:240px}
.pp-plate{background:#fff;color:#111;box-shadow:0 6px 24px rgba(0,0,0,.5);display:flex;flex-direction:column;justify-content:center;overflow:hidden}
.pp-name{font-weight:800;line-height:1.05}
.pp-sub{opacity:.8;margin-top:.3em}
.pp-meta{margin-top:.4em;display:flex;flex-wrap:wrap;gap:.1em .8em;font-size:.6em;opacity:.85}
.pp-meta-item{white-space:nowrap}