:root{--bg:#f6f7f9;--card:#fff;--ink:#16191d;--mut:#677080;--line:#e2e5ea;--acc:#1f6feb;--acc-ink:#fff;--ok:#1a7f4b;--warn:#b25e09;--bad:#c62828;--chip:#eef3fd}
@media (prefers-color-scheme:dark){:root{--bg:#101215;--card:#181b20;--ink:#eceff3;--mut:#9099a6;--line:#2a2f37;--acc:#4c8dff;--acc-ink:#07101f;--ok:#4cc38a;--warn:#f0a04b;--bad:#ff7b72;--chip:#1c2740}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.5 system-ui,-apple-system,Segoe UI,sans-serif}
main{max-width:1000px;margin:0 auto;padding:24px 16px 64px}
h1{font-size:22px;margin:0 0 4px}h2{font-size:16px;margin:0 0 12px}
a{color:var(--acc)}
[hidden]{display:none!important}
.top{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;flex-wrap:wrap}
.top .right{display:flex;gap:12px;align-items:center}
.lang{width:auto;min-width:130px}
.sub{color:var(--mut);margin:0 0 20px}
.grid{display:grid;gap:16px;grid-template-columns:1fr 1fr}
@media(max-width:720px){.grid{grid-template-columns:1fr}}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px;margin-bottom:16px}
.grid .card{margin-bottom:0}
.full{grid-column:1/-1}
label{display:block;font-size:13px;color:var(--mut);margin:10px 0 4px}
input,select,textarea{width:100%;padding:9px 10px;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--ink);font:inherit}
button{font:inherit;border:1px solid var(--line);background:var(--card);color:var(--ink);padding:8px 14px;border-radius:8px;cursor:pointer}
button.pri,a.btn{background:var(--acc);color:var(--acc-ink);border-color:var(--acc);font-weight:600}
a.btn{display:inline-block;padding:8px 14px;border-radius:8px;text-decoration:none}
button:disabled{opacity:.5;cursor:default}
.row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.seg{display:flex;border:1px solid var(--line);border-radius:8px;overflow:hidden}
.seg label{margin:0;flex:1;text-align:center;padding:8px;cursor:pointer;color:var(--ink);font-size:14px}
.seg input{display:none}.seg input:checked+span{font-weight:700;color:var(--acc)}
.seg label:has(input:checked){background:var(--chip)}
.ev{font-size:13px;color:var(--mut);padding:6px 0;border-top:1px solid var(--line)}
.ev b{color:var(--ink)}
.day{margin:16px 0 6px;font-weight:600}
.slots{display:flex;flex-wrap:wrap;gap:8px}
.slot{display:flex;flex-direction:column;align-items:flex-start;text-align:left;min-width:120px}
.slot small{color:var(--mut);font-size:12px}
.note{font-size:13px;padding:8px 10px;border-radius:8px;background:var(--chip);margin-top:10px}
.warn{color:var(--warn)}.ok{color:var(--ok)}.bad{color:var(--bad)}
.hint{font-size:12px;color:var(--mut);margin-top:6px}
.linkrow{display:flex;gap:8px;margin-top:6px}