:root{--ink: #0a0e14;--panel: #161d27;--line: #2a3542;--text: #ced5de;--dim: #8b96a4;--brass: #e2ac57;--steel: #6ea3c0;--red: #d47069;color-scheme:dark}*{box-sizing:border-box}body{margin:0;background:var(--ink);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased}.shell{min-height:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:24px;padding:24px 16px calc(24px + env(safe-area-inset-bottom))}.brand{text-align:center}.brand h1{margin:0;font-family:ui-monospace,Consolas,monospace;font-size:26px;letter-spacing:.28em;color:var(--brass);font-weight:600}.brand p{margin:8px 0 0}.dim{color:var(--dim)}.small{font-size:12px}.card{width:min(380px,100%);background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:20px;display:flex;flex-direction:column;gap:14px}.tabs{display:flex;gap:8px}.tab{flex:1;padding:9px 0;background:none;border:1px solid var(--line);border-radius:8px;color:var(--dim);font-size:14px;cursor:pointer}.tab.on{color:var(--brass);border-color:var(--brass);background:#241d10}label{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--dim)}input{padding:11px 12px;border:1px solid var(--line);border-radius:8px;background:var(--ink);color:var(--text);font-size:16px}input:focus{outline:none;border-color:var(--steel)}.primary{padding:12px;border:none;border-radius:8px;background:var(--brass);color:var(--ink);font-size:15px;font-weight:600;cursor:pointer}.primary:disabled{opacity:.6}.ghost{padding:10px;background:none;border:1px solid var(--line);border-radius:8px;color:var(--dim);cursor:pointer}.error{margin:0;color:var(--red);font-size:13px}.ok{margin:0;color:#63ad7c;font-size:13px}.center{text-align:center}.shell.top{justify-content:flex-start;padding-top:28px}.brand.row{width:min(560px,100%);display:flex;align-items:center;justify-content:space-between;text-align:left}.brand.row h1{font-size:20px}.tabs.wide{width:min(560px,100%)}.stack{width:min(560px,100%);display:flex;flex-direction:column;gap:16px}.stack .card{width:100%}h2{margin:0 0 4px;font-size:15px;color:var(--steel);font-weight:600}.rowline{padding:9px 0;border-bottom:1px solid var(--line);font-size:14px}.rowline:last-of-type{border-bottom:none}.inline{display:flex;gap:8px}.inline input{flex:1}.ghost.slim{padding:0 14px;font-size:16px}.checks{border:1px solid var(--line);border-radius:8px;padding:10px 12px;margin:0}.check{flex-direction:row;align-items:center;gap:8px;font-size:14px;color:var(--text);padding:5px 0}.check input{width:16px;height:16px;accent-color:var(--brass)}.rowhead{display:flex;justify-content:space-between;align-items:center;cursor:pointer}.editor{margin-top:10px;padding:12px;border:1px solid var(--line);border-radius:8px;background:var(--ink);display:flex;flex-direction:column;gap:12px}.danger{padding:10px;border:1px solid #5a2e2a;border-radius:8px;background:#241210;color:var(--red);cursor:pointer;font-size:14px}