:root{--teal:#428999;--cyan:#09cac0;--text:#222;--line:#eee;--muted:#8a8a8a;--bg:#f2f2f2}
*{box-sizing:border-box}
html,body{margin:0;background:transparent;font-family:Manrope,Roboto,Arial,sans-serif;color:var(--text);font-size:16px}
.card{max-width:960px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:20px;padding:28px}
.pick{display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:32px}
.cal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.cal-head strong{font-size:18px;font-weight:700}
.nav{width:44px;height:44px;border-radius:50%;border:1px solid var(--line);background:#fff;font-size:20px;cursor:pointer;color:#000}
.nav:disabled{opacity:.3;cursor:default}
.dow,.days{display:grid;grid-template-columns:repeat(7,1fr);gap:6px;text-align:center}
.dow span{font-size:12px;color:var(--muted);padding:6px 0}
.day{width:100%;max-width:52px;height:52px;margin:0 auto;border-radius:50%;border:0;background:none;font:inherit;font-size:15px;color:#bbb;display:flex;align-items:center;justify-content:center;padding:0}
.day.on{background:#e6f2f4;color:var(--teal);font-weight:700;cursor:pointer}
.day.on:hover{background:#d3e8ec}
.day.on.sel,.day.on.sel:hover{background:var(--teal);color:#fff}
.tzbox{margin:16px 0 0;font-size:13px;position:relative}
.tzl{display:block;color:var(--muted);margin-bottom:6px}
.tzrow{display:flex;gap:8px;align-items:stretch}
.tzsel{position:relative;flex:1;min-width:0}
.tzbtn{width:100%;text-align:left;font:inherit;font-size:14px;padding:10px 32px 10px 12px;border:1px solid #cfd8dc;border-radius:8px;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23666' stroke-width='2'/%3E%3C/svg%3E") no-repeat right 12px center;cursor:pointer;color:inherit;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tzpanel{position:absolute;z-index:20;left:0;right:0;top:calc(100% + 4px);background:#fff;border:1px solid #cfd8dc;border-radius:8px;box-shadow:0 6px 24px rgba(0,0,0,.12);min-width:260px}
.tzsearch{width:100%;box-sizing:border-box;border:0;border-bottom:1px solid #e3e8ea;padding:10px 12px;font:inherit;font-size:14px;border-radius:8px 8px 0 0;outline:0}
.tzlist{max-height:260px;overflow:auto}
.tzg{position:sticky;top:0;background:#f3f6f7;padding:5px 12px;font-size:11px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--muted)}
.tzo{display:flex;justify-content:space-between;gap:10px;padding:8px 12px;font-size:14px;cursor:pointer;line-height:1.3}
.tzo small{display:block;color:var(--muted);font-size:12px}
.tzo:hover,.tzo.cur{background:#e6f2f4}
.tzo b{font-weight:500;white-space:nowrap;color:var(--muted)}
.tzno{padding:12px;color:var(--muted);font-size:14px}
.hfmt{display:flex;border:1px solid #cfd8dc;border-radius:8px;overflow:hidden;flex:none}
.hfmt button{font:inherit;font-size:13px;border:0;background:#fff;padding:0 10px;cursor:pointer;color:var(--muted)}
.hfmt button.on{background:var(--teal);color:#fff}
.times h3{margin:0 0 12px;font-size:16px;font-weight:600;min-height:22px}
#times{display:flex;flex-direction:column;gap:8px;max-height:380px;overflow:auto;padding:2px}
.t{min-height:46px;border:1px solid var(--teal);color:var(--teal);background:#fff;border-radius:10px;font:inherit;font-weight:700;cursor:pointer}
.t:hover{background:var(--teal);color:#fff}
.chosen{display:flex;justify-content:space-between;gap:12px;background:#eef6f5;border-radius:12px;padding:14px 16px;font-weight:600;margin-bottom:18px}
.chosen a{color:#000;text-decoration:underline;white-space:nowrap}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.f{display:flex;flex-direction:column;margin-bottom:14px}
label{font-size:14px;color:var(--muted);margin-bottom:6px}
input[type=text],input[type=email],input[type=tel],input:not([type]){height:48px;border:1px solid var(--line);border-radius:12px;padding:0 14px;font:inherit;font-size:16px;color:var(--text);background:#fff;width:100%}
input:focus{outline:2px solid var(--cyan);outline-offset:0;border-color:var(--cyan)}
.f.bad input{border-color:#c0392b}
.err{color:#c0392b;font-size:13px;margin-top:5px;min-height:0}
.check{display:flex;gap:10px;align-items:flex-start;color:var(--muted);font-size:14px;margin:4px 0 16px}
.check input{margin-top:3px;width:18px;height:18px;flex:none}
.btn{width:100%;height:52px;border:0;border-radius:30px;background:#0a0a0a;color:#fff;font:inherit;font-weight:700;font-size:16px;cursor:pointer}
.btn:disabled{opacity:.6;cursor:default}
.consent{font-size:12px;color:var(--muted);line-height:1.5;margin:16px 0 0}
.consent a{color:inherit;text-decoration:underline}
.msg{font-size:14px;color:#c0392b;margin:12px 0 0}
.hp{position:absolute;left:-9999px;height:0;width:0;opacity:0}
.done{text-align:center;padding:32px 8px}
.tick{width:64px;height:64px;border-radius:50%;margin:0 auto 16px;background:linear-gradient(90deg,var(--cyan),var(--teal));color:#fff;font-size:32px;display:flex;align-items:center;justify-content:center}
.done h2{margin:0 0 8px;font-size:24px}
.when{font-weight:700;font-size:18px;margin:0 0 8px}
@media(max-width:640px){
  .day{height:44px;max-width:44px}
  .card{padding:18px;border-radius:16px}
  .pick{grid-template-columns:1fr;gap:20px}
  .row2{grid-template-columns:1fr;gap:0}
  #times{max-height:none}
}
.err-optin{margin:-10px 0 14px}