:root{--red:#df2635;--ink:#18191b;--grey:#5b5e64;--pale:#f5f4f1;--line:#deded9;--rose:#fff0ef;--green:#1f8a4c;--orange:#b86e00;--card:#fff;--safe:env(safe-area-inset-bottom,0px)}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--pale);color:var(--ink);font:16px/1.45 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
button,input,select,textarea{font:inherit;color:inherit}
.loading{padding:40px 16px;text-align:center;color:var(--grey)}
.top{position:sticky;top:0;z-index:5;background:var(--ink);color:#fff;padding:calc(10px + env(safe-area-inset-top,0px)) 16px 10px;display:flex;align-items:center;gap:10px}
.top h1{font-size:18px;margin:0;flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.top .back{background:none;border:0;color:#fff;font-size:24px;padding:0 6px 0 0;line-height:1}
.net{font-size:12px;padding:3px 9px;border-radius:20px;background:rgba(255,255,255,.14);white-space:nowrap}
.net.off{background:#8a5a00}.net.wait{background:#5b5e64}.net.ok{background:var(--green)}
.banner{margin:12px 16px 0;padding:10px 12px;border-radius:10px;background:var(--rose);color:#8c1420;font-size:14px}
.banner a{color:inherit;font-weight:600}
.banner.info{background:#eef5ff;color:#1d3f73}
main{padding:12px 16px calc(120px + var(--safe));max-width:720px;margin:0 auto}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px;margin:0 0 14px}
.card h2{font-size:17px;margin:0 0 12px;display:flex;align-items:center;gap:8px}
.card h2 .n{display:inline-grid;place-items:center;width:24px;height:24px;border-radius:50%;background:var(--ink);color:#fff;font-size:13px;flex:none}
.card h3{font-size:14px;text-transform:uppercase;letter-spacing:.04em;color:var(--grey);margin:18px 0 8px}
.card h3:first-of-type{margin-top:4px}
label.f{display:block;margin:0 0 10px;font-size:14px;color:var(--grey)}
label.f span{display:block;margin-bottom:4px}
input[type=text],input[type=email],input[type=tel],input[type=number],input[type=date],input[type=url],select,textarea{width:100%;border:1px solid #cfcfc9;border-radius:10px;padding:11px 12px;background:#fff;min-height:46px;font-size:16px}
textarea{min-height:90px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:2px solid var(--ink);outline-offset:0;border-color:var(--ink)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:0 10px}
.row3{display:grid;grid-template-columns:110px 1fr;gap:0 10px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 12px}
.chip{border:1px solid #cfcfc9;background:#fff;border-radius:22px;padding:9px 14px;font-size:15px;min-height:42px}
.chip.on{background:var(--ink);border-color:var(--ink);color:#fff}
.q{margin:0 0 14px}.q>p{margin:0 0 6px;font-size:14px;color:var(--grey)}
.plans{display:grid;gap:10px}
.plan{text-align:left;border:2px solid var(--line);background:#fff;border-radius:12px;padding:12px 14px;display:flex;justify-content:space-between;align-items:center;gap:10px}
.plan b{display:block;font-size:17px}.plan small{color:var(--grey);font-size:13px;display:block}
.plan .p{font-weight:700;white-space:nowrap}
.plan.on{border-color:var(--red);background:var(--rose)}
.line{display:flex;align-items:center;gap:10px;padding:10px 0;border-top:1px solid var(--line)}
.line:first-child{border-top:0}
.line .lbl{flex:1;min-width:0}.line .lbl b{display:block;font-weight:600;font-size:15px}.line .lbl small{color:var(--grey);font-size:13px}
.svc{border-top:1px solid var(--line);padding:10px 0}
.svc:first-of-type{border-top:0}
.svc .head{display:flex;align-items:center;gap:10px;width:100%;background:none;border:0;padding:0;text-align:left}
.svc .head .lbl{flex:1}.svc .head b{display:block;font-weight:600;font-size:15px}.svc .head small{color:var(--grey);font-size:13px}
.svc .opts{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px;margin-top:10px;padding-left:2px}
.svc .opts input{width:120px;min-height:42px}
.svc .opts select{width:auto;min-height:42px}
.svc .sub{font-size:14px;color:var(--grey);width:100%}
.tog{flex:none;width:52px;height:30px;border-radius:30px;background:#cfcfc9;position:relative;border:0;padding:0}
.tog::after{content:"";position:absolute;top:3px;left:3px;width:24px;height:24px;border-radius:50%;background:#fff;transition:left .15s}
.tog.on{background:var(--green)}.tog.on::after{left:25px}
.step{display:inline-flex;align-items:center;border:1px solid #cfcfc9;border-radius:10px;overflow:hidden;background:#fff}
.step button{width:42px;height:42px;border:0;background:var(--pale);font-size:20px}
.step output,.step .qty{min-width:40px;text-align:center;font-weight:600}
.step .qty{width:58px;height:42px;border:0;padding:0;font-size:16px;background:#fff;-moz-appearance:textfield}.step .qty::-webkit-outer-spin-button,.step .qty::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
details.group{border-top:1px solid var(--line)}
details.group:first-of-type{border-top:0}
details.group summary{list-style:none;padding:12px 0;font-weight:700;display:flex;justify-content:space-between;cursor:pointer}
details.group summary::-webkit-details-marker{display:none}
details.group summary::after{content:"+";font-size:20px;line-height:1;color:var(--grey)}
details.group[open] summary::after{content:"–"}
details.group summary .cnt{margin-left:auto;margin-right:10px;font-size:13px;background:var(--ink);color:#fff;border-radius:20px;padding:1px 8px}
.free{display:grid;grid-template-columns:1fr 96px;gap:8px;padding:10px 0;border-top:1px solid var(--line)}
.free .x{grid-column:1/-1;display:flex;gap:8px;align-items:center}
.free .x select{flex:1}
.tips{display:grid;gap:8px;margin:0 0 4px}
.tip{display:flex;align-items:center;gap:10px;background:#fff8e6;border:1px solid #f3dfa8;border-radius:10px;padding:9px 12px;font-size:14px}
.tip span{flex:1}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:0;border-radius:12px;background:var(--ink);color:#fff;font-weight:600;padding:12px 16px;min-height:48px;text-decoration:none;font-size:16px}
.btn.red{background:var(--red)}.btn.light{background:#fff;color:var(--ink);border:1px solid #cfcfc9}.btn.small{min-height:38px;padding:7px 12px;font-size:14px;border-radius:10px}
.btn.block{width:100%}.btn[disabled]{opacity:.45}
.btn.link{background:none;color:var(--grey);text-decoration:underline;padding:6px;min-height:0;font-weight:500}
.btns{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
table.recap{width:100%;border-collapse:collapse;font-size:14px}
table.recap td{padding:8px 0;border-top:1px solid var(--line);vertical-align:top}
table.recap td.m{text-align:right;white-space:nowrap;padding-left:10px;font-weight:600}
table.recap small{color:var(--grey)}
.totals{display:grid;gap:6px;margin-top:12px;padding:12px;border-radius:10px;background:var(--pale);font-size:15px}
.totals div{display:flex;justify-content:space-between;gap:10px}.totals b{white-space:nowrap}
.totals .big{font-size:17px}
.cond{white-space:pre-line;font-size:13px;color:var(--grey);background:var(--pale);border-radius:10px;padding:10px 12px;margin:12px 0;max-height:160px;overflow:auto}
.pad{position:relative;-webkit-user-select:none;user-select:none;border:2px dashed #b9b9b2;border-radius:12px;background:#fff;height:200px;touch-action:none}
.pad canvas{position:absolute;inset:0;width:100%;height:100%;border-radius:10px}
.pad .ph{position:absolute;left:0;right:0;top:45%;text-align:center;color:#a5a5a0;pointer-events:none}
.signed{display:flex;gap:12px;align-items:center;background:#e9f6ee;border:1px solid #bfe3cc;border-radius:12px;padding:12px}
.signed img{width:120px;background:#fff;border-radius:6px;border:1px solid var(--line)}
.signed div{font-size:14px}
fieldset{border:0;padding:0;margin:0;min-width:0}
fieldset[disabled]{opacity:.6}
.bar{position:fixed;left:0;right:0;bottom:0;z-index:6;background:#fff;border-top:1px solid var(--line);padding:10px 16px calc(10px + var(--safe));display:flex;align-items:center;gap:12px;box-shadow:0 -6px 20px rgba(0,0,0,.06)}
.bar .sum{flex:1;line-height:1.25}.bar .sum b{font-size:19px}.bar .sum small{display:block;color:var(--grey);font-size:13px}
.list .item{display:flex;gap:12px;align-items:center;width:100%;text-align:left;background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px;margin:0 0 10px}
.list .item .lbl{flex:1;min-width:0}.list .item b{display:block;font-size:16px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.list .item small{color:var(--grey);font-size:13px}
.list .item .m{text-align:right;font-weight:700;white-space:nowrap}
.tag{display:inline-block;font-size:12px;border-radius:20px;padding:1px 8px;background:var(--pale);color:var(--grey);margin:4px 4px 0 0;font-weight:600}
.tag.ok{background:#e3f4ea;color:#17683a}.tag.wait{background:#fff1d6;color:#7a4c00}.tag.red{background:var(--rose);color:#a3121f}
.empty{text-align:center;color:var(--grey);padding:30px 10px}
.inv{display:flex;align-items:center;gap:10px;padding:10px 0;border-top:1px solid var(--line);font-size:14px}
.inv .lbl{flex:1}
.toast{position:fixed;left:16px;right:16px;bottom:calc(86px + var(--safe));z-index:9;background:var(--ink);color:#fff;border-radius:12px;padding:12px 14px;font-size:15px;box-shadow:0 8px 30px rgba(0,0,0,.25);max-width:560px;margin:0 auto}
.toast.err{background:#a3121f}
.muted{color:var(--grey);font-size:14px}
.hint{font-size:13px;color:var(--grey);margin:-4px 0 10px}
.check{display:flex;gap:10px;align-items:flex-start;font-size:15px;margin:10px 0}
.check input{width:22px;height:22px;flex:none;margin:1px 0 0}
@media (min-width:700px){main{padding-top:20px}.plans{grid-template-columns:1fr 1fr 1fr}}
.top .logo{height:32px;width:auto;background:#fff;border-radius:6px;padding:2px 5px}
.top a.net{color:#fff;text-decoration:none}
.linkbox{word-break:break-all;background:var(--pale);border-radius:10px;padding:10px 12px;font-size:14px;margin:8px 0}