:root{--bg:#f7f9fd;--panel:#fff;--ink:#111a31;--muted:#69748c;--blue:#4265b6;--blue2:#75afe7;--line:#dce4f1;--soft:#eef4fc;--shadow:0 18px 50px rgba(36,67,128,.12)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:linear-gradient(180deg,#fff 0,#f5f8fd 48%,#fff 100%);color:var(--ink);font-family:Inter,system-ui,Arial,sans-serif}a{color:inherit;text-decoration:none}.wrap{width:min(1220px,92%);margin:auto}.top{display:flex;align-items:center;justify-content:space-between;padding:14px 0;gap:24px;position:relative;z-index:5}.brand{display:flex;align-items:center}.logo{width:165px;height:auto;display:block;mix-blend-mode:multiply}.nav{display:flex;gap:26px;align-items:center;font-size:14px;font-weight:800;letter-spacing:.08em}.nav>a:not(.pill){text-transform:uppercase}.pill,.btn{border:1px solid var(--line);background:#fff;color:var(--ink);padding:13px 18px;border-radius:999px;cursor:pointer;font-weight:800;box-shadow:0 5px 18px rgba(32,59,112,.06)}.btn.primary,.pill.primary{background:linear-gradient(135deg,#354f9f,#6ca9e6);color:white;border:0}.hero{padding:54px 0 60px;display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center;min-height:570px}.eyebrow{letter-spacing:.22em;color:var(--blue);font-size:12px;font-weight:900}.hero h1{font-family:Georgia,serif;font-size:clamp(52px,7vw,94px);line-height:.92;margin:18px 0;color:#172345}.hero p{font-size:19px;line-height:1.65;color:var(--muted);max-width:650px}.gemwrap{position:relative;display:grid;place-items:center}.gemglow{position:absolute;width:80%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,rgba(103,153,230,.25),rgba(103,153,230,0) 70%)}.gem{width:82%;aspect-ratio:1;background:linear-gradient(145deg,#344ca0 0,#78b4e8 58%,#d9edff 100%);clip-path:polygon(50% 0,90% 25%,75% 75%,50% 100%,25% 75%,10% 25%);filter:drop-shadow(0 28px 35px rgba(49,84,157,.25));position:relative}.filters{display:flex;gap:10px;flex-wrap:wrap;margin:20px 0 30px}.filters input,.filters select,.field{background:#fff;color:var(--ink);border:1px solid var(--line);border-radius:12px;padding:13px;outline:none}.filters input:focus,.filters select:focus,.field:focus{border-color:#6b9ee0;box-shadow:0 0 0 3px rgba(107,158,224,.13)}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.card{background:#fff;border:1px solid var(--line);border-radius:24px;overflow:hidden;box-shadow:var(--shadow);transition:.25s}.card:hover{transform:translateY(-4px)}.visual{aspect-ratio:1.25;background:radial-gradient(circle at 50% 40%,#f8fbff,#e8eff9);display:grid;place-items:center}.visual .mini{width:44%;aspect-ratio:1;clip-path:polygon(50% 0,90% 25%,75% 75%,50% 100%,25% 75%,10% 25%);background:linear-gradient(145deg,#eef8ff,#5d8fd6);filter:drop-shadow(0 18px 20px rgba(54,89,160,.18))}.visual img,.visual video{width:100%;height:100%;object-fit:cover}.pad{padding:20px}.specs{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:14px 0}.spec{background:var(--soft);border-radius:12px;padding:10px;text-align:center}.spec small{display:block;color:var(--muted);font-size:10px}.price{font-size:24px;font-weight:900;color:#172345}.row{display:flex;justify-content:space-between;align-items:center;gap:10px}.section{padding:44px 0}.checkout{display:grid;grid-template-columns:1fr .7fr;gap:25px}.box{background:#fff;border:1px solid var(--line);border-radius:22px;padding:24px;box-shadow:var(--shadow)}.formgrid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.formgrid .full{grid-column:1/-1}.field{width:100%}footer{border-top:1px solid var(--line);margin-top:60px;padding:30px 0;color:var(--muted);background:#fff}.footer-left{display:flex;flex-direction:column;gap:6px}.footer-credit a{color:var(--blue);font-weight:800}.cart-modal[hidden]{display:none}.cart-modal{position:fixed;inset:0;z-index:1000;display:grid;place-items:center;padding:18px}.cart-backdrop{position:absolute;inset:0;background:rgba(12,20,40,.48);backdrop-filter:blur(6px)}.cart-panel{position:relative;width:min(680px,100%);max-height:88vh;overflow:auto;background:#fff;border-radius:26px;padding:24px;box-shadow:0 30px 90px rgba(15,31,67,.28)}.cart-head{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);padding-bottom:14px}.iconbtn{border:0;background:var(--soft);width:42px;height:42px;border-radius:50%;font-size:24px;cursor:pointer}.cart-item{display:grid;grid-template-columns:1fr auto;gap:16px;padding:16px 0;border-bottom:1px solid var(--line)}.cart-item small{color:var(--muted)}.cart-actions{display:flex;gap:10px;align-items:center}.cart-total{display:flex;justify-content:space-between;align-items:center;padding:20px 0}.empty{padding:30px 0;text-align:center;color:var(--muted)}body.modal-open{overflow:hidden}@media(max-width:800px){.top{align-items:flex-start}.logo{width:125px}.nav{gap:8px;flex-wrap:wrap;justify-content:flex-end}.nav a:not(.cartlink){display:none}.nav .cartlink{font-size:12px;padding:11px 14px}.hero{grid-template-columns:1fr;padding:34px 0 30px;min-height:auto}.gemwrap{display:none}.grid{grid-template-columns:1fr}.checkout{grid-template-columns:1fr}.formgrid{grid-template-columns:1fr}.formgrid .full{grid-column:auto}.specs{grid-template-columns:repeat(4,1fr)}footer .row{align-items:flex-start;flex-direction:column}.cart-item{grid-template-columns:1fr}.cart-actions{justify-content:space-between}}

.hero-banner{position:relative;padding:0;margin-top:10px;margin-bottom:38px;width:min(1500px,96%);overflow:hidden;border-radius:28px;box-shadow:0 28px 70px rgba(37,75,145,.18);background:#eef5ff}.hero-banner img{display:block;width:100%;height:auto;object-fit:contain}.hero-hotspot{position:absolute;left:8.5%;bottom:12%;width:25%;height:12%;border-radius:999px}.hero-hotspot:focus-visible{outline:3px solid #315db5;outline-offset:4px}@media(max-width:800px){.hero-banner{width:94%;border-radius:18px;margin-top:6px;margin-bottom:22px}.hero-banner img{width:100%;height:auto;object-fit:contain;object-position:center}.hero-hotspot{display:none}}

/* Compact header: logo is already part of the hero banner */
.top{justify-content:flex-end;padding:10px 0;min-height:58px}.nav{width:100%;justify-content:flex-end}.brand,.logo{display:none!important}@media(max-width:800px){.top{align-items:center;min-height:54px;padding:8px 0}.nav{width:100%;justify-content:flex-end}}

/* v8 — luxury interactive navigation */
.top{padding:11px 0;min-height:62px}
.nav{gap:9px;align-items:center}
.nav>a:not(.pill){position:relative;display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:10px 15px;border-radius:999px;color:#172345;letter-spacing:.11em;transition:color .28s ease,background .28s ease,transform .28s cubic-bezier(.2,.8,.2,1),box-shadow .28s ease}
.nav>a:not(.pill)::after{content:"";position:absolute;left:17px;right:17px;bottom:6px;height:1px;background:linear-gradient(90deg,transparent,#4166b4,#8fc2ee,transparent);transform:scaleX(0);transform-origin:center;transition:transform .3s ease}
.nav>a:not(.pill):hover,.nav>a:not(.pill):focus-visible{color:#3159ae;background:linear-gradient(135deg,rgba(236,244,255,.9),rgba(255,255,255,.98));transform:translateY(-2px);box-shadow:0 8px 24px rgba(47,86,164,.11)}
.nav>a:not(.pill):hover::after,.nav>a:not(.pill):focus-visible::after{transform:scaleX(1)}
.nav .cartlink{position:relative;overflow:hidden;min-height:44px;padding:12px 21px;letter-spacing:.08em;background:linear-gradient(120deg,#253f91 0%,#507dcc 48%,#78b3e9 100%);box-shadow:0 9px 24px rgba(49,86,165,.2);transition:transform .28s cubic-bezier(.2,.8,.2,1),box-shadow .28s ease,filter .28s ease}
.nav .cartlink::before{content:"";position:absolute;top:-80%;left:-45%;width:38%;height:260%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.52),transparent);transform:rotate(22deg);transition:left .6s ease}
.nav .cartlink:hover,.nav .cartlink:focus-visible{transform:translateY(-2px) scale(1.025);box-shadow:0 14px 34px rgba(45,83,166,.3);filter:saturate(1.08)}
.nav .cartlink:hover::before,.nav .cartlink:focus-visible::before{left:120%}
.nav a:focus-visible,.nav button:focus-visible{outline:2px solid #79ace5;outline-offset:3px}
@media (prefers-reduced-motion:reduce){.nav>a,.nav>a::after,.nav .cartlink,.nav .cartlink::before{transition:none!important;transform:none!important}}
@media(max-width:800px){.top{min-height:54px;padding:7px 0}.nav{gap:6px}.nav .cartlink{min-height:42px;padding:10px 16px}}
/* Luxury catalog */
.lead{max-width:820px;color:#5c6a82;font-size:1.05rem;line-height:1.7}.luxury-filters{padding:18px;background:linear-gradient(135deg,rgba(255,255,255,.96),rgba(237,246,255,.9));border:1px solid rgba(77,126,203,.18);border-radius:22px;box-shadow:0 18px 45px rgba(33,74,137,.09)}.luxury-filters input,.luxury-filters select{min-height:48px}.catalog-meta{display:flex;justify-content:space-between;gap:20px;align-items:center;margin:24px 0 14px;color:#63718a}.diamond-card{transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease}.diamond-card:hover{transform:translateY(-6px);box-shadow:0 24px 58px rgba(32,70,130,.16);border-color:rgba(66,126,218,.28)}.diamond-card h3 a{color:inherit;text-decoration:none}.diamond-card .visual{display:block;overflow:hidden}.diamond-card .visual img{transition:transform .55s ease}.diamond-card:hover .visual img{transform:scale(1.035)}.pagination{display:flex;justify-content:center;align-items:center;gap:16px;margin:36px 0}.center-cta{text-align:center;margin:34px 0 0}.luxury-cta{box-shadow:0 10px 28px rgba(48,93,164,.12)}.product-detail{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(360px,.85fr);gap:28px;align-items:start;margin-top:24px}.product-media{min-height:520px;display:grid;place-items:center;overflow:hidden}.product-media img,.product-media video{width:100%;max-height:650px;object-fit:contain;border-radius:18px}.product-info{position:sticky;top:24px}.mega-price{font-size:2rem;margin:12px 0 22px}.detail-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:20px 0}.detail-grid>div{padding:13px;border-radius:14px;background:#f5f9ff;border:1px solid #e4edf9}.detail-grid small{display:block;color:#748199;margin-bottom:4px}.bigbtn{padding:15px 22px;font-size:.96rem}.backlink{font-weight:800;text-decoration:none;color:#315b9d}.muted{color:#718098;font-size:.92rem}.api-error{margin:22px 0;border-color:#e9c8c8}@media(max-width:800px){.product-detail{grid-template-columns:1fr}.product-media{min-height:320px}.product-info{position:static}.luxury-filters{grid-template-columns:1fr 1fr}.catalog-meta{align-items:flex-start;flex-direction:column;gap:4px}}@media(max-width:520px){.luxury-filters{grid-template-columns:1fr}.detail-grid{grid-template-columns:1fr 1fr}}

/* Floating back-to-top */
.back-to-top{position:fixed;right:26px;bottom:26px;z-index:950;width:54px;height:54px;border:1px solid rgba(255,255,255,.55);border-radius:50%;background:linear-gradient(135deg,#315fba,#73b5ef);color:#fff;font-size:26px;font-weight:800;line-height:1;cursor:pointer;box-shadow:0 16px 36px rgba(43,88,168,.28);opacity:0;visibility:hidden;transform:translateY(12px) scale(.92);transition:opacity .25s ease,visibility .25s ease,transform .25s ease,box-shadow .25s ease}
.back-to-top.show{opacity:1;visibility:visible;transform:translateY(0) scale(1)}
.back-to-top:hover{transform:translateY(-4px) scale(1.04);box-shadow:0 20px 44px rgba(43,88,168,.38)}
@media(max-width:680px){.back-to-top{right:16px;bottom:18px;width:48px;height:48px;font-size:23px}}

/* Live price & availability */
.availability-badge{display:inline-flex;align-items:center;gap:7px;padding:7px 11px;border-radius:999px;font-size:11px;font-weight:900;letter-spacing:.07em;white-space:nowrap}
.availability-badge:before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor;box-shadow:0 0 0 4px rgba(34,197,94,.10)}
.availability-badge.is-available{color:#167443;background:#ecfdf3;border:1px solid #b7efd0}
.availability-badge.is-unavailable{color:#a33b3b;background:#fff2f2;border:1px solid #f2c7c7}
.availability-badge.is-unavailable:before{box-shadow:0 0 0 4px rgba(163,59,59,.09)}
.live-price{display:flex;align-items:end;justify-content:space-between;gap:12px;margin:15px 0 10px;padding-top:13px;border-top:1px solid #e6eefb}
.live-price small{font-size:10px;font-weight:900;letter-spacing:.12em;color:#5b6f92}
.live-note{color:#6f7f99;font-size:11px}
.product-live-price{display:block;margin:18px 0}.product-live-price small{display:block;margin-bottom:4px}
.btn[disabled]{opacity:.5;cursor:not-allowed;filter:grayscale(.25);transform:none!important}
@media(max-width:720px){.availability-badge{font-size:10px;padding:6px 9px}.live-price{align-items:center}.live-note{display:none}}

/* v15 checkout & order management */
.payment-choice{display:flex;gap:14px;align-items:flex-start;padding:16px;border:1px solid var(--line);border-radius:16px;background:#fff;cursor:pointer}.payment-choice:has(input:checked){border-color:#6b9ee0;background:#f3f8ff;box-shadow:0 0 0 3px rgba(107,158,224,.10)}.payment-choice input{margin-top:4px}.payment-choice span{display:flex;flex-direction:column;gap:5px}.payment-choice small,.order-line small,.admin-item small{display:block;color:var(--muted)}.order-line{display:flex;justify-content:space-between;gap:18px;padding:12px 0;border-bottom:1px solid var(--line)}.checkout-error,.admin-notice{padding:15px 18px;border-radius:14px;margin:0 0 18px}.checkout-error,.admin-notice.error{background:#fff1f1;border:1px solid #efc4c4;color:#9a2d2d}.admin-notice.success{background:#effbf4;border:1px solid #bde8ce;color:#17663a}.bank-box{margin:22px 0;padding:20px;border-radius:18px;background:#f3f8ff;border:1px solid #d6e5f8}.bank-details{display:grid;gap:10px}.bank-details>div{padding:11px 13px;border-radius:12px;background:#f7faff;border:1px solid #e3ecf8}.bank-details small{display:block;color:var(--muted);margin-bottom:3px}.admin-grid{align-items:stretch}.order-admin{margin:14px 0}.order-admin-head{display:grid;grid-template-columns:1fr auto auto;gap:16px;align-items:center;padding-bottom:16px;border-bottom:1px solid var(--line)}.order-id{font-size:18px}.status-badge{padding:8px 11px;border-radius:999px;background:#edf3fb;color:#34517e;font-size:11px;font-weight:900;letter-spacing:.05em}.status-paid,.status-confirmed,.status-held{background:#edf9f2;color:#237044}.status-ordered_nivoda,.status-processing{background:#edf4ff;color:#315da7}.status-shipped{background:#fff8e7;color:#8a6619}.status-completed{background:#e9faef;color:#176a39}.status-cancelled{background:#fff0f0;color:#a13c3c}.order-columns{display:grid;grid-template-columns:.8fr 1.4fr .8fr;gap:24px;padding:18px 0}.admin-item{display:flex;justify-content:space-between;gap:16px;padding:10px 0;border-bottom:1px solid #edf1f7}.admin-item>span:last-child{text-align:right;white-space:nowrap}.order-actions{display:flex;gap:9px;flex-wrap:wrap;padding-top:15px;border-top:1px solid var(--line)}@media(max-width:850px){.order-columns{grid-template-columns:1fr}.order-admin-head{grid-template-columns:1fr auto}.order-admin-head .price{grid-column:1/-1}.order-actions .btn{width:100%}}

.hp-field{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}

/* v20 compact admin orders */
.compact-order{padding:0!important;overflow:hidden;margin:9px 0}.compact-order>summary{list-style:none;cursor:pointer}.compact-order>summary::-webkit-details-marker{display:none}.order-summary{display:grid;grid-template-columns:minmax(300px,1fr) auto auto auto;gap:14px;align-items:center;padding:15px 18px}.order-summary small{display:block;color:var(--muted);font-weight:500;margin-top:3px}.order-summary .price{font-size:20px}.summary-open{font-size:11px;font-weight:900;letter-spacing:.06em;color:#416bb2}.compact-order[open] .summary-open{font-size:0}.compact-order[open] .summary-open:after{content:'ЗАТВОРИ';font-size:11px}.order-detail{padding:0 18px 16px;border-top:1px solid var(--line)}.compact-order .order-columns{padding:14px 0}.compact-order .order-actions{padding-top:12px}.compact-order .btn{padding:11px 16px}.delete-order{margin-left:auto;border-color:#efcaca!important;color:#a13c3c!important;background:#fff5f5!important}.admin-pagination{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;margin:18px 0}.admin-pagination .active{background:#315da7;color:#fff}
@media(max-width:850px){.order-summary{grid-template-columns:1fr auto}.order-summary .price{grid-column:1/2}.summary-open{grid-column:2/3}.delete-order{margin-left:0}.order-summary{padding:13px 14px}.order-detail{padding:0 14px 14px}}

/* v22 product manager */
.product-editor>summary{display:inline-block;list-style:none;margin-bottom:18px}.product-editor>summary::-webkit-details-marker{display:none}.product-form{margin-top:20px}.product-form label{display:flex;flex-direction:column;gap:6px;font-weight:700}.product-form .check{flex-direction:row;align-items:center}.product-form textarea.field{width:100%;resize:vertical}.admin-product-list{display:grid;gap:9px;margin-top:14px}.admin-product-row{display:grid;grid-template-columns:64px minmax(220px,1fr) auto auto auto;align-items:center;gap:14px;padding:12px 14px!important}.admin-product-row small{display:block;color:var(--muted);margin-top:4px}.admin-product-thumb{width:56px;height:56px;border-radius:12px;background:var(--soft);display:grid;place-items:center;overflow:hidden;font-weight:900}.admin-product-thumb img{width:100%;height:100%;object-fit:cover}.product-row-actions{display:flex;gap:7px;align-items:center}.product-row-actions form{margin:0}.product-row-actions .btn{padding:9px 12px;font-size:11px}.product-description{line-height:1.7;color:var(--muted);padding:14px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.local-grid{margin-bottom:34px}@media(max-width:900px){.admin-product-row{grid-template-columns:56px 1fr auto}.admin-product-row>.status-badge{grid-column:2}.product-row-actions{grid-column:1/-1;flex-wrap:wrap}}