:root{--bg:#ece5d6;--card:#faf6ec;--ink:#1a1814;--bd:#1a1814;--mut:#6d6657;--line:#cfc6b2;--acc:#ff5a1f;--acc-ink:#fff;--map:#f7f3e8;--hdr:#15130f;--hdr-ink:#f3ecdc;--sh:#1a1814;
box-sizing:border-box;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px);color-scheme:light}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--bg:#0f0e0c;--card:#1b1915;--ink:#f1ead9;--bd:#4a4437;--mut:#a39b88;--line:#3a352b;--acc:#ff7a3d;--acc-ink:#15130f;--map:#16140f;--hdr:#080706;--sh:#ff7a3d44;color-scheme:dark}}
:root[data-theme="dark"]{--bg:#0f0e0c;--card:#1b1915;--ink:#f1ead9;--bd:#4a4437;--mut:#a39b88;--line:#3a352b;--acc:#ff7a3d;--acc-ink:#15130f;--map:#16140f;--hdr:#080706;--sh:#ff7a3d44;color-scheme:dark}
*{box-sizing:border-box}
html{scroll-padding-top:env(safe-area-inset-top,0px)}
body{margin:0;color:var(--ink);background-color:var(--bg);background-image:repeating-radial-gradient(circle at 18% 8%,transparent 0 46px,color-mix(in srgb,var(--ink) 6%,transparent) 46px 47px);background-attachment:fixed;font:15px/1.45 ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);background:var(--hdr);z-index:10}
header{display:flex;flex-wrap:wrap;gap:8px;align-items:center;padding:10px 14px;position:sticky;top:env(safe-area-inset-top,0px);background:var(--hdr);color:var(--hdr-ink);z-index:5}
header::after{content:"";position:absolute;left:0;right:0;bottom:-7px;height:7px;background:repeating-linear-gradient(-45deg,var(--acc) 0 10px,var(--hdr) 10px 20px)}
h1{display:flex;align-items:center;gap:9px;font-size:19px;font-weight:900;letter-spacing:.16em;text-transform:uppercase;margin:0 auto 0 0}
h1 small{font-size:9px;letter-spacing:.14em;font-weight:600;color:#a39b88;max-width:90px;line-height:1.2}
@media(max-width:560px){h1 small{display:none}}
button,select,input[type=text]{font:inherit;color:var(--ink);background:var(--card);border:2px solid var(--bd);border-radius:8px;padding:6px 11px}
button{cursor:pointer;font-weight:800;font-size:12px;letter-spacing:.06em;text-transform:uppercase}
button:active{transform:translateY(1px)}
header button,header input{background:transparent;color:var(--hdr-ink);border-color:#5a5345}
button.pri,header button.pri{background:var(--acc);color:var(--acc-ink);border-color:var(--acc)}
button:disabled{opacity:.4;cursor:default}
main{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:16px;padding:24px 14px 14px}
@media(max-width:820px){main{grid-template-columns:1fr}}
.card{background:var(--card);border:2px solid var(--bd);border-radius:12px;padding:12px;box-shadow:5px 5px 0 var(--sh)}
.card h2{margin:0 0 10px;font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--mut)}
.card h2::before{content:"";display:inline-block;width:18px;height:6px;background:var(--acc);margin-right:8px;vertical-align:middle}
#palette{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:8px}
.tool{display:flex;flex-direction:column;align-items:center;gap:1px;font-size:9px;padding:4px 6px;min-width:52px;border-width:1.5px;border-color:var(--line)}
.tool.on{outline:3px solid var(--acc);border-color:var(--acc)}
.mode.on{background:var(--acc);color:var(--acc-ink);border-color:var(--acc)}
#map{width:100%;height:56vh;min-height:300px;background:var(--map);border:2px solid var(--bd);border-radius:8px;display:block;touch-action:none;cursor:crosshair}
.row{margin-bottom:12px}
.row canvas{width:100%;max-width:660px;display:block;border:2px solid var(--bd);border-radius:4px;background:#fff}
.ctl{display:flex;flex-wrap:wrap;gap:6px;align-items:center;margin-top:5px}
.ctl input[type=text]{flex:1;min-width:140px;font-weight:400}
.chip{font-size:11px;padding:3px 9px;border-radius:99px}
.mut{color:var(--mut);font-size:13px}
label{font-size:13px;color:var(--mut)}
.foot{padding:6px 14px 22px;text-align:center;font-size:12px;color:var(--mut);letter-spacing:.04em}
[hidden]{display:none!important}
input[type=password]{font:inherit;color:var(--ink);background:var(--card);border:2px solid var(--bd);border-radius:8px;padding:6px 11px}
#logo{width:30px;height:30px}.tight{margin:0 0 8px}.grow{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
dialog{border:2px solid var(--bd);border-radius:12px;background:var(--card);color:var(--ink);box-shadow:5px 5px 0 var(--sh);width:min(420px,92vw);padding:16px}
dialog::backdrop{background:#000a}.dlg{display:grid;gap:10px}.dlg input{width:100%}.dlg h3{margin:0;font-size:16px;letter-spacing:.06em;text-transform:uppercase}
.dlg h3.sub{margin-top:8px;font-size:12px;color:var(--mut)}.err{color:#d32f2f;margin:0;min-height:1em;font-size:13px}