:root{--brand:#0B5ED7;--brand2:#084cae;--accent:#ffc107;--ink:#0f172a;--muted:#64748b;--bg:#f7f9fc;--card:#fff;--line:#e6ebf2;--radius:22px;--shadow:0 16px 45px rgba(15,23,42,.08)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Tahoma,Arial,sans-serif;background:var(--bg);color:var(--ink);line-height:1.8}a{text-decoration:none;color:inherit}img{max-width:100%;display:block}button,input,textarea,select{font:inherit}.container{width:min(1180px,calc(100% - 28px));margin:auto}.topbar{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.95);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.nav{height:76px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:12px}.nav-left{justify-self:start}.nav-center{justify-self:center}.nav-right{justify-self:end}.icon-btn{width:44px;height:44px;border:1px solid var(--line);border-radius:14px;background:#fff;display:grid;place-items:center;cursor:pointer}.logo-wrap{width:150px;height:54px;display:grid;place-items:center;overflow:hidden}.logo-wrap img{width:100%;height:100%;object-fit:contain}.logo-fallback{font-weight:900;color:var(--brand);font-size:20px}.account-btn,.btn{border:0;border-radius:14px;padding:11px 16px;display:inline-flex;align-items:center;justify-content:center;gap:8px;cursor:pointer;font-weight:800}.account-btn,.btn-brand{background:var(--brand);color:#fff}.btn-primary{background:var(--accent);color:#18212f}.btn-light{background:#fff;color:var(--brand)}.btn-soft{background:#eef2ff;color:#3730a3}.hero{padding:18px 0 0}.slider{position:relative;overflow:hidden;border-radius:28px;min-height:440px;background:#dbeafe;box-shadow:var(--shadow)}.slide{position:absolute;inset:0;opacity:0;pointer-events:none;transition:.45s;background-size:cover;background-position:center}.slide.active{opacity:1;pointer-events:auto}.slide::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(2,6,23,.18),rgba(2,6,23,.8))}.slide-inner{position:relative;z-index:2;min-height:440px;display:flex;align-items:center}.hero-copy{max-width:670px;padding:46px;color:#fff}.eyebrow{display:inline-flex;padding:7px 12px;border-radius:999px;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.22);font-weight:700}h1{font-size:clamp(30px,5vw,58px);line-height:1.35;margin:14px 0 12px}h2{line-height:1.4}.hero p{font-size:18px;color:#eaf2ff}.hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}.dots{position:absolute;left:18px;bottom:18px;z-index:5;display:flex;gap:8px}.dot{width:9px;height:9px;border-radius:50%;border:0;background:rgba(255,255,255,.45);cursor:pointer}.dot.active{width:26px;border-radius:20px;background:#fff}section{padding:66px 0}.section-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:24px}.section-head h2{margin:0;font-size:32px}.section-head p{margin:5px 0 0;color:var(--muted)}.grid{display:grid;gap:18px}.services{grid-template-columns:repeat(4,1fr)}.service,.panel,.product,.auth-card,.order-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.service{padding:22px;transition:.2s}.service:hover{transform:translateY(-3px)}.service-icon{width:72px;height:72px;border-radius:20px;background:#eff6ff;display:grid;place-items:center;overflow:hidden;margin-bottom:14px}.service-icon img{width:100%;height:100%;object-fit:contain}.service-icon .emoji{font-size:34px}.service h3{margin:0 0 6px}.service p{margin:0;color:var(--muted);font-size:14px}.products{grid-template-columns:repeat(4,1fr)}.product{overflow:hidden}.product-media{aspect-ratio:1;background:#f1f5f9;display:grid;place-items:center;overflow:hidden}.product-media img{width:100%;height:100%;object-fit:contain}.product-body{padding:17px}.product-cat{font-size:12px;color:var(--brand);font-weight:800}.product h3{margin:5px 0 8px;font-size:18px}.product-price{font-weight:900}.product-actions{margin-top:14px;display:flex;gap:8px}.product-actions .btn{flex:1;padding:9px}.categories{grid-template-columns:repeat(3,1fr)}.category-card{min-height:160px;border-radius:24px;padding:24px;color:#fff;display:flex;flex-direction:column;justify-content:end;background:linear-gradient(135deg,var(--brand2),var(--brand));box-shadow:var(--shadow)}.split{display:grid;grid-template-columns:1.05fr .95fr;gap:24px}.panel{padding:28px}.shop-photo{min-height:380px;background:#dbeafe;border-radius:28px;overflow:hidden}.shop-photo img{width:100%;height:100%;object-fit:cover}.placeholder{width:100%;height:100%;min-height:inherit;display:grid;place-items:center;color:#64748b;background:linear-gradient(135deg,#e2e8f0,#f8fafc);text-align:center;padding:20px}.contact-list{display:grid;gap:12px;margin-top:20px}.contact-row{display:flex;justify-content:space-between;gap:20px;padding:14px 0;border-bottom:1px dashed var(--line)}.contact-row:last-child{border-bottom:0}.contact-row span:first-child{color:var(--muted)}footer{padding:34px 0;background:#0f172a;color:#cbd5e1;margin-top:40px}footer .footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:24px}footer h3{color:#fff}.drawer{position:fixed;inset:0;z-index:100;display:none}.drawer.open{display:block}.backdrop{position:absolute;inset:0;background:rgba(2,6,23,.56)}.drawer-card{position:absolute;left:0;top:0;height:100%;width:min(360px,88vw);background:#fff;padding:22px;overflow:auto}.drawer-card a{display:block;padding:12px 0;border-bottom:1px solid var(--line)}.flash{width:min(1180px,calc(100% - 28px));margin:14px auto 0;padding:12px 14px;border-radius:12px}.flash.success{background:#ecfdf5;color:#047857}.flash.error{background:#fef2f2;color:#b91c1c}.flash.info{background:#eff6ff;color:#1d4ed8}.auth-wrap{min-height:70vh;display:grid;place-items:center;padding:40px 14px}.auth-card{width:min(480px,100%);padding:26px}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.field{display:grid;gap:7px}.field label{font-size:13px;font-weight:800}.field input,.field textarea,.field select{width:100%;border:1px solid var(--line);border-radius:12px;padding:11px;background:#fff}.field small{color:var(--muted)}.wide{grid-column:1/-1}.notice{padding:12px 14px;border-radius:12px;background:#fff7ed;color:#9a3412}.status{display:inline-flex;padding:4px 9px;border-radius:999px;background:#ecfdf5;color:#047857;font-size:12px;font-weight:800}.status.warn{background:#fffbeb;color:#92400e}.status.bad{background:#fef2f2;color:#b91c1c}.table-wrap{overflow:auto;background:#fff;border:1px solid var(--line);border-radius:18px}.table{width:100%;border-collapse:collapse;min-width:760px}.table th,.table td{text-align:right;padding:12px;border-bottom:1px solid var(--line);vertical-align:top}.table th{background:#f8fafc}.order-card{padding:20px;margin-bottom:16px}.order-meta{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.meta-box{background:#f8fafc;border-radius:14px;padding:12px}.meta-box small{display:block;color:var(--muted)}.pay-card{background:#0f172a;color:#fff;border-radius:20px;padding:22px}.pay-card .card-number{font-size:clamp(22px,5vw,34px);letter-spacing:2px;direction:ltr;text-align:center;font-weight:900}.admin-shell{display:grid;grid-template-columns:250px 1fr;min-height:100vh}.admin-sidebar{background:#0f172a;color:#cbd5e1;padding:20px;position:sticky;top:0;height:100vh;overflow:auto}.admin-sidebar h2{color:#fff}.admin-sidebar a{display:block;padding:10px 12px;border-radius:10px;margin:4px 0}.admin-sidebar a:hover,.admin-sidebar a.active{background:#1e293b;color:#fff}.admin-main{padding:24px}.admin-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px;margin-bottom:18px}.admin-card h3{margin-top:0}.admin-actions{display:flex;gap:10px;flex-wrap:wrap}.preview-img{width:150px;height:90px;border-radius:12px;object-fit:contain;background:#f1f5f9;border:1px solid var(--line)}.preview-icon{width:72px;height:72px;object-fit:contain}.server-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.server-box{background:#f8fafc;border-radius:14px;padding:12px}.danger{background:#fee2e2;color:#991b1b}.print-only{display:none}
@media(max-width:900px){.services,.products{grid-template-columns:repeat(2,1fr)}.categories,.split{grid-template-columns:1fr}.order-meta,.server-grid{grid-template-columns:repeat(2,1fr)}footer .footer-grid{grid-template-columns:1fr}.admin-shell{grid-template-columns:1fr}.admin-sidebar{position:relative;height:auto}.admin-main{padding:14px}.form-grid{grid-template-columns:1fr}.wide{grid-column:auto}}
@media(max-width:640px){.nav{height:68px}.logo-wrap{width:120px;height:46px}.account-btn{padding:9px 11px;font-size:13px}.slider,.slide-inner{min-height:520px}.hero-copy{padding:30px 22px}.services,.products,.order-meta,.server-grid{grid-template-columns:1fr}.section-head{display:block}section{padding:48px 0}.contact-row{display:block}.product-actions{flex-direction:column}}
@media print{.no-print,.topbar,footer,.admin-sidebar{display:none!important}.print-only{display:block}.admin-shell{display:block}.admin-main{padding:0}.order-card,.panel{box-shadow:none;border:1px solid #ddd}}