:root{--bg:#f5f7fb;--surface:#ffffff;--surface-alt:#f1f5f9;--text:#0f172a;--muted:#475569;--line:#dbe4f0;--primary:#2563eb;--primary-strong:#1d4ed8;--success:#16a34a;--warning:#d97706;--danger:#dc2626;--shadow:0 24px 80px rgba(15,23,42,0.08);--radius:20px;--radius-sm:14px;--shell:1200px;--shell-narrow:720px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:linear-gradient(180deg,#fbfdff 0,var(--bg) 100%);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.5}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}main{min-height:calc(100vh - 180px)}.shell{width:min(calc(100% - 32px),var(--shell));margin:0 auto}.shell-narrow{width:min(calc(100% - 32px),var(--shell-narrow))}.page-section{padding:64px 0}.muted-section{background:rgba(255,255,255,.5);border-top:1px solid rgba(219,228,240,.7);border-bottom:1px solid rgba(219,228,240,.7)}.stack-lg>*+*,.stack-md>*+*,.stack-sm>*+*,.stack-xl>*+*{margin-top:0}.stack-xl{gap:32px}.stack-lg,.stack-xl{display:flex;flex-direction:column}.stack-lg{gap:24px}.stack-md{gap:16px}.stack-md,.stack-sm{display:flex;flex-direction:column}.stack-sm{gap:12px}.account-layout,.dns-grid,.feature-grid,.footer-grid,.grid-main-aside,.grid-three,.grid-two,.hero-grid,.manager-grid,.stats-grid{display:grid;grid-gap:20px;gap:20px}.grid-two{grid-template-columns:repeat(2,minmax(0,1fr))}.dns-grid,.grid-three{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-main-aside{grid-template-columns:minmax(0,1fr) 340px;align-items:flex-start}.feature-grid,.stats-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.hero-grid{grid-template-columns:minmax(0,1.2fr) minmax(360px,.8fr);align-items:center}.footer-grid,.manager-grid{grid-template-columns:1fr auto;align-items:flex-start}.account-layout{grid-template-columns:300px minmax(0,1fr);align-items:flex-start}.site-header{position:-webkit-sticky;position:sticky;top:0;z-index:20;background:rgba(255,255,255,.82);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border-bottom:1px solid rgba(219,228,240,.8)}.shell-header{display:flex;align-items:center;justify-content:space-between;min-height:76px;gap:24px}.brandmark{display:inline-flex;align-items:center;gap:12px;font-weight:800;font-size:1.05rem}.brandmark-badge{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg,var(--primary),#60a5fa);color:white;box-shadow:0 12px 30px rgba(37,99,235,.35)}.account-nav,.cart-controls,.cart-row,.header-actions,.hero-badges,.hero-cta-row,.inline-form,.main-nav,.result-actions,.result-meta,.result-title-row,.summary-row,.tab-row{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.main-nav{margin-right:auto;margin-left:24px}.account-nav a,.footer-links a,.header-link,.main-nav a{color:var(--muted);transition:color .2s ease,background .2s ease}.account-nav a:hover,.footer-links a:hover,.header-link:hover,.main-nav a:hover{color:var(--text)}.header-actions{justify-content:flex-end}.cart-chip{display:inline-flex;align-items:center;gap:10px;background:#eff6ff;color:var(--primary-strong);border:1px solid #bfdbfe;padding:10px 14px;border-radius:999px;font-weight:600}.cart-count{display:inline-grid;place-items:center;min-width:26px;height:26px;border-radius:999px;background:var(--primary);color:white;font-size:.875rem}.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:46px;padding:0 18px;border-radius:14px;border:1px solid transparent;background:linear-gradient(135deg,var(--primary),var(--primary-strong));color:white;font-weight:700;cursor:pointer;box-shadow:0 18px 40px rgba(37,99,235,.18)}.button:hover{filter:brightness(1.02)}.button:disabled{cursor:not-allowed;opacity:.65;box-shadow:none}.button-secondary{background:white}.button-ghost,.button-secondary{color:var(--text);border-color:var(--line);box-shadow:none}.button-ghost{background:transparent}.button-danger{background:var(--danger);color:white;box-shadow:none}.card{background:var(--surface);border:1px solid rgba(219,228,240,.95);border-radius:var(--radius);box-shadow:var(--shadow);padding:24px}.hero-section{padding:88px 0 72px}.hero-title,.page-title,.section-title{margin:0;font-weight:800;letter-spacing:-.03em}.hero-title{font-size:clamp(2.3rem,4vw,4.8rem);max-width:12ch;line-height:1}.page-title{font-size:clamp(2rem,3vw,3rem)}.section-title{font-size:clamp(1.6rem,2.8vw,2.3rem)}.empty-state p,.footer-copy,.hero-copy,.muted-small,.notice p,.page-description,.stat-hint{color:var(--muted)}.hero-copy{max-width:62ch;font-size:1.08rem}.hero-badges span{border:1px solid var(--line);background:white;border-radius:999px;padding:8px 14px;color:var(--muted);font-size:.95rem}.hero-card{align-self:stretch}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:20px}.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-weight:800;font-size:.78rem;color:var(--primary);margin-bottom:12px}.field,.textarea{width:100%;border-radius:14px;border:1px solid var(--line);background:white;color:var(--text);min-height:48px;padding:0 14px;outline:none}.field:focus,.textarea:focus{border-color:#93c5fd;box-shadow:0 0 0 4px rgba(147,197,253,.25)}.textarea{min-height:140px;padding-top:12px;resize:vertical}.field-stack{display:flex;flex-direction:column;gap:8px}.field-stack span{font-weight:600;font-size:.95rem}.compact-field{min-width:120px}.form-stack{display:flex;flex-direction:column;gap:18px}.checkbox-row{display:flex;gap:12px;align-items:center;color:var(--muted)}.search-panel{display:flex;flex-direction:column;gap:18px}.search-panel-row{display:grid;grid-template-columns:minmax(0,1fr) auto;grid-gap:12px;gap:12px}.tab-pill{min-height:40px;padding:0 16px;border-radius:999px;border:1px solid var(--line);background:white;color:var(--muted);cursor:pointer}.tab-pill.active{background:#dbeafe;border-color:#93c5fd;color:var(--primary-strong)}.result-card{overflow:hidden}.result-main{display:flex;align-items:flex-start;justify-content:space-between;gap:20px}.card h3,.empty-state h3,.result-main h3{margin:0}.muted-small,.result-meta{font-size:.95rem}.result-price{display:flex;flex-direction:column;align-items:flex-end;gap:6px;min-width:150px}.inline-feedback{font-size:.92rem;color:var(--muted);width:100%}.badge{display:inline-flex;align-items:center;border-radius:999px;min-height:28px;padding:0 12px;font-size:.83rem;font-weight:700}.badge-default{background:#eff6ff;color:var(--primary-strong)}.badge-success{background:#dcfce7;color:#166534}.badge-warning{background:#ffedd5;color:#9a3412}.badge-danger{background:#fee2e2;color:#991b1b}.notice{border-radius:18px;padding:16px 18px;border:1px solid var(--line);background:white}.notice strong{display:block;margin-bottom:8px}.notice-info{background:#eff6ff;border-color:#bfdbfe}.notice-success{background:#f0fdf4;border-color:#bbf7d0}.notice-warning{background:#fffbeb;border-color:#fde68a}.notice-danger{background:#fef2f2;border-color:#fecaca}.table-wrap{width:100%;overflow-x:auto}.data-table{width:100%;border-collapse:collapse}.data-table td,.data-table th{text-align:left;padding:14px 12px;border-bottom:1px solid var(--line);vertical-align:middle}.data-table th{color:var(--muted);font-size:.9rem;font-weight:700}.data-table tbody tr:last-child td{border-bottom:none}.stat-card{min-height:160px;display:flex;flex-direction:column;justify-content:center}.stat-label{font-size:.92rem;color:var(--muted)}.stat-value{font-size:clamp(1.9rem,4vw,2.5rem);font-weight:800;line-height:1.1;margin-top:8px}.empty-state{text-align:center;align-items:center}.empty-state-action{margin-top:8px}.spinner-row{display:inline-flex;align-items:center;gap:12px;color:var(--muted)}.spinner{width:20px;height:20px;border-radius:999px;border:3px solid #bfdbfe;border-top:3px solid var(--primary);animation:spin .8s linear infinite}.quote-box{border:1px dashed #bfdbfe;border-radius:16px;background:#eff6ff;padding:16px}.summary-row{justify-content:space-between}.sticky-card{position:-webkit-sticky;position:sticky;top:96px;display:flex;flex-direction:column;gap:14px}.cart-row{justify-content:space-between}.cart-controls{justify-content:flex-end}.account-sidebar{position:-webkit-sticky;position:sticky;top:96px;display:flex;flex-direction:column;gap:18px;background:rgba(255,255,255,.75);border:1px solid rgba(219,228,240,.9);border-radius:var(--radius);padding:22px;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.account-sidebar-head h2{margin:0 0 6px}.account-sidebar-head p{margin:0;color:var(--muted)}.account-nav{flex-direction:column;align-items:stretch}.account-nav a{padding:10px 12px;border-radius:12px}.account-nav a.active{background:#eff6ff;color:var(--primary-strong);font-weight:700}.account-content{min-width:0}.site-footer{border-top:1px solid rgba(219,228,240,.8);background:rgba(255,255,255,.7);padding:28px 0 44px}.footer-brand{font-weight:800;font-size:1.05rem;margin-bottom:8px}.footer-links{display:flex;align-items:center;gap:18px;flex-wrap:wrap}.dns-grid{grid-template-columns:1fr 120px 1.4fr 110px 90px}@keyframes spin{to{transform:rotate(1turn)}}@media (max-width:1100px){.account-layout,.feature-grid,.footer-grid,.grid-main-aside,.hero-grid,.manager-grid,.stats-grid{grid-template-columns:1fr}.account-sidebar,.sticky-card{position:static}.main-nav{display:none}}@media (max-width:760px){.hero-section,.page-section{padding:48px 0}.dns-grid,.grid-three,.grid-two,.manager-grid,.search-panel-row{grid-template-columns:1fr}.cart-row,.result-main{flex-direction:column;align-items:stretch}.cart-controls,.header-actions,.result-actions,.summary-row{width:100%;justify-content:space-between}.shell-header{min-height:70px}.brandmark span:last-child{display:none}}