:root{--bg:#f4f7f8;--card:#fff;--text:#163238;--muted:#6d7d82;--brand:#0f3a42;--brand2:#2f7470;--line:#dfe8ea;--green:#067647;--gold:#9b6a21;--red:#b42318;--shadow:0 18px 45px rgba(20,55,60,.09)}
*{box-sizing:border-box}body{margin:0;background:var(--bg);font-family:Tahoma,Arial,sans-serif;color:var(--text)}
.hidden{display:none!important}.layout{display:grid;grid-template-columns:280px 1fr;min-height:100vh}.side{background:linear-gradient(180deg,#0f2f38,#0d242b);color:#fff;padding:22px;display:flex;flex-direction:column;gap:18px}
.brand h1{margin:0;font-size:28px}.brand p{margin:8px 0 0;color:#cfe0e2;font-weight:700}.nav{display:grid;gap:10px}.nav button{border:0;text-align:right;border-radius:16px;padding:15px 16px;background:transparent;color:#dce8e8;font-weight:900;font-size:15px;cursor:pointer}.nav button.active,.nav button:hover{background:rgba(255,255,255,.10);color:#fff}.account{margin-top:auto;background:rgba(255,255,255,.08);border-radius:18px;padding:14px}.account small{display:block;color:#bdd0d3;margin-bottom:6px}.main{padding:26px}.top{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:18px;flex-wrap:wrap}.top h2{font-size:38px;margin:0}.btn{border:0;border-radius:16px;padding:14px 18px;font-weight:900;cursor:pointer;font-size:15px}.primary{background:var(--brand);color:#fff;box-shadow:0 14px 32px rgba(15,58,66,.22)}.soft{background:#fff;color:var(--brand);border:1px solid var(--line)}.dark{background:#102f37;color:#fff}.danger{background:#fff1f1;color:var(--red);border:1px solid #f3c9c9}.view{display:none}.view.active{display:block}
.hero{background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff;border-radius:30px;padding:30px;box-shadow:var(--shadow);display:grid;grid-template-columns:1.1fr .9fr;gap:18px}.hero h3{font-size:46px;margin:10px 0}.hero p{color:#dbeeee;line-height:1.9;font-size:18px}.trust{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0}.trust span{background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.15);border-radius:999px;padding:8px 12px;font-weight:900;font-size:13px}.hero-actions{display:flex;gap:10px;flex-wrap:wrap}.big-cta{font-size:19px!important;padding:18px 28px!important;background:#fff!important;color:var(--brand)!important}.secondary-cta{opacity:.85;transform:scale(.96)}.stats{display:grid;grid-template-columns:1fr 1fr;gap:12px}.stat,.card{background:var(--card);border:1px solid var(--line);border-radius:24px;padding:20px;box-shadow:var(--shadow)}.stat small{display:block;color:var(--muted);font-weight:900;margin-bottom:8px}.stat strong{font-size:32px;color:var(--text)}
.grid{display:grid;grid-template-columns:1.1fr .9fr;gap:18px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}label{display:block;font-weight:900;color:#63767b;font-size:14px}input,select,textarea{width:100%;padding:14px;margin-top:8px;border:1px solid #dfe8ea;border-radius:16px;font-size:15px;background:#fff;color:var(--text)}textarea{min-height:100px}.section-title{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-bottom:14px}.section-title h3{margin:0;font-size:28px}.pill{background:#eef7f6;color:#23575d;border:1px solid #d9e8e8;border-radius:999px;padding:7px 12px;font-weight:900}
.result-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.result{background:#fbfdfd;border:1px solid var(--line);border-radius:18px;padding:16px}.result small{display:block;color:var(--muted);font-weight:900;margin-bottom:7px}.result strong{font-size:24px;color:var(--text)}.good{color:var(--green)!important}.warn{color:var(--gold)!important}.bad{color:var(--red)!important}.status{margin-top:12px;padding:14px;border-radius:16px;font-weight:900;line-height:1.8}.status.good{background:#eefaf4;border:1px solid #cfe6da}.status.warn{background:#fff8e8;border:1px solid #eed4a0}.status.bad{background:#fff1f1;border:1px solid #f3c9c9}
.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}.offers{display:grid;grid-template-columns:1fr 1fr;gap:14px}.offer-card h4{margin:0 0 8px;font-size:22px}.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.price-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:22px;box-shadow:var(--shadow)}.price-card.pro{border:2px solid var(--brand)}.price{font-size:34px;font-weight:900;margin:10px 0}.watermark{position:fixed;top:42%;left:50%;transform:translate(-50%,-50%) rotate(-22deg);font-size:44px;color:rgba(15,58,66,.09);font-weight:900;pointer-events:none;z-index:9999;text-align:center;white-space:nowrap}.modal{position:fixed;inset:0;background:rgba(4,16,20,.55);display:flex;align-items:center;justify-content:center;padding:16px;z-index:50}.modal-card{background:#fff;border-radius:24px;padding:22px;max-width:440px;width:100%;box-shadow:var(--shadow)}.modal-card h3{margin-top:0}.free-note{background:#fff8e8;border:1px dashed #d7c08a;color:#765000;border-radius:18px;padding:12px 14px;font-weight:900;line-height:1.8;margin-bottom:14px}
@media(max-width:980px){.layout{grid-template-columns:1fr}.side{position:static}.grid,.hero,.offers,.price-grid{grid-template-columns:1fr}.stats,.result-grid,.form-grid{grid-template-columns:1fr 1fr}.top h2{font-size:30px}}
@media(max-width:640px){.stats,.result-grid,.form-grid{grid-template-columns:1fr}.main{padding:14px}.hero h3{font-size:34px}.watermark{font-size:28px}}
@media print{.side,.top,.actions,.free-note{display:none!important}.main{padding:0}.card{box-shadow:none;border:0}.watermark{display:block!important}}

.auth-tabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:12px 0 16px}
.auth-tab{border:1px solid var(--line);background:#fff;color:var(--brand);border-radius:14px;padding:12px;font-weight:900;cursor:pointer}
.auth-tab.active{background:var(--brand);color:#fff}
.modal-card small{color:var(--muted);font-weight:800}
#authMsg{margin-top:12px;font-weight:900;line-height:1.8;color:var(--red)}

.auth-pro-card{max-height:92vh;overflow:auto}
.auth-tabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:12px 0 16px}
.auth-tab{border:1px solid var(--line);background:#fff;color:var(--brand);border-radius:14px;padding:12px;font-weight:900;cursor:pointer}
.auth-tab.active{background:var(--brand);color:#fff}
.link-btn{background:transparent;border:0;color:var(--brand);font-weight:900;cursor:pointer;margin:8px 0;text-align:right;width:100%}
#authMsg{margin-top:12px;font-weight:900;line-height:1.8}
#authMsg.ok{color:var(--green)}#authMsg.warn{color:var(--gold)}#authMsg.bad{color:var(--red)}
button:disabled{opacity:.65;cursor:not-allowed}