:root{--navy:#102746;--red:#e2272e;--blue:#175fa8;--bg:#f5f7fb;--text:#172033;--muted:#667085;--line:#e4e8ef;--green:#14804a;--amber:#b54708}
*{box-sizing:border-box}html{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;color:var(--text);background:var(--bg)}
body{margin:0}.container{width:min(1180px,calc(100% - 32px));margin:auto}.page{padding:34px 0 70px;min-height:75vh}
a{color:var(--blue);text-decoration:none}.site-head{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.nav{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:20px}.nav nav{display:flex;align-items:center;gap:18px;flex-wrap:wrap}.nav nav>a,.linkbtn{font-weight:700;color:var(--navy)}
.brand{font-size:30px;font-weight:950;color:var(--navy);line-height:.9}.brand span,h1 span{color:var(--red)}.brand small{display:block;font-size:10px;letter-spacing:.14em;margin-top:7px;color:#7a8494}
.inline{display:inline}.linkbtn{border:0;background:none;cursor:pointer;font:inherit;padding:0}.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:13px;padding:12px 18px;border:1px solid transparent;font-weight:850;cursor:pointer;font-size:15px}.btn.small{padding:9px 13px}.btn.primary{background:var(--red);color:#fff;box-shadow:0 8px 20px rgba(226,39,46,.18)}.btn.ghost{background:#fff;color:var(--navy);border-color:#dce2ea}.btn.wide{width:100%;margin-top:12px}
.hero{display:grid;grid-template-columns:1.3fr .7fr;gap:50px;align-items:center;padding:70px 0 80px}.hero h1{font-size:clamp(45px,6vw,78px);line-height:1.02;margin:14px 0 20px;letter-spacing:-.04em}.lead{font-size:21px;line-height:1.55;color:#566174;max-width:760px}.lead.small{font-size:18px}.eyebrow{font-size:12px;letter-spacing:.14em;font-weight:900;color:var(--blue)}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:25px}
.panda-card{background:linear-gradient(145deg,#fff,#eef3fa);border:1px solid #e1e8f0;border-radius:30px;min-height:350px;display:flex;flex-direction:column;align-items:center;justify-content:center;box-shadow:0 28px 70px rgba(16,39,70,.12)}.panda{font-size:92px;line-height:1}.box{font-size:54px;margin-top:-18px}.panda-card b{font-size:20px;margin-top:18px}.panda-card span{color:var(--muted);margin-top:5px}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.steps>div,.stats>div{background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px}.steps b{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:#fff0f1;color:var(--red)}.steps h3{margin:14px 0 7px}.steps p{color:var(--muted);margin:0;line-height:1.5}
.auth-card,.install-card{width:min(560px,calc(100% - 30px));margin:55px auto;background:#fff;border:1px solid var(--line);border-radius:26px;padding:30px;box-shadow:0 24px 70px rgba(16,39,70,.10)}.install-card{width:min(820px,calc(100% - 30px))}.install-wrap{padding:20px}.big{font-size:38px}
label{display:block;font-size:14px;font-weight:800;margin:14px 0}input,textarea,select{width:100%;margin-top:7px;border:1px solid #d6dde7;border-radius:12px;padding:12px 14px;font:inherit;background:#fff;color:var(--text)}textarea{resize:vertical}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.req-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.req{padding:9px 12px;border-radius:10px;background:#f7f9fc}.req.ok{color:var(--green)}.req.bad{color:#b42318}
.center{text-align:center}.muted{color:var(--muted)}.hint{margin-top:15px;padding:13px;border-radius:12px;background:#f4f7fb;color:#667085;font-size:14px}.alert{padding:13px 15px;border-radius:12px;margin:0 0 16px}.alert.success{background:#ecfdf3;color:#067647}.alert.error{background:#fff1f0;color:#b42318}.alert.info{background:#eef5ff;color:#175cd3}
.page-title{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:24px}.page-title h1,.narrow h1{font-size:40px;margin:5px 0}.narrow{max-width:780px;margin:auto}.back{margin-bottom:18px}.panel,.table-card,.empty{background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px}.empty{text-align:center;padding:60px 20px}.empty .panda{font-size:70px}
.table-card{padding:0;overflow:auto}table{border-collapse:collapse;width:100%;min-width:720px}th,td{text-align:left;padding:14px 16px;border-bottom:1px solid #edf0f4;vertical-align:top}th{font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:#788397;background:#fbfcfd}td small{display:block;color:var(--muted);margin-top:4px}.url{max-width:520px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:#7a8494;font-size:12px}
.status{display:inline-flex;border-radius:999px;background:#eef2f6;padding:5px 9px;font-size:12px;font-weight:850}.status.ready{background:#eaf8ef;color:#137333}.status.error{background:#fff0ef;color:#b42318}.status.new{background:#eef5ff;color:#175cd3}.status.processing{background:#fff7e8;color:#a15c00}.status.needs_attention{background:#fff2e7;color:#b54708}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.stats b{font-size:36px;color:var(--navy);display:block}.stats span{color:var(--muted)}.section-title{margin-top:35px}.adminbar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:26px}.adminbar a{padding:9px 12px;background:#fff;border:1px solid var(--line);border-radius:10px;font-weight:750;color:var(--navy)}
.product-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:22px}.product-image{background:#fff;border:1px solid var(--line);border-radius:22px;min-height:380px;display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--muted);overflow:hidden}.product-image img{width:100%;height:100%;object-fit:contain;max-height:520px}.zh{background:#f7f9fc;border-radius:12px;padding:12px;margin:10px 0}.row-between{display:flex;justify-content:space-between;gap:10px}
footer{border-top:1px solid var(--line);background:#fff;color:#7a8494;padding:25px 0}
@media(max-width:850px){.hero,.product-layout{grid-template-columns:1fr}.steps,.stats{grid-template-columns:1fr 1fr}.panda-card{min-height:260px}.nav{padding:12px 0;align-items:flex-start}.nav nav{justify-content:flex-end}.page-title{align-items:flex-start;flex-direction:column}.form-grid,.req-grid{grid-template-columns:1fr}}
@media(max-width:560px){.steps,.stats{grid-template-columns:1fr}.hero{padding-top:40px}.hero h1{font-size:45px}.nav{display:block}.nav nav{margin-top:14px;justify-content:flex-start}.page{padding-top:24px}.auth-card,.install-card{padding:22px}}