:root{--green:#16a34a;--green-dark:#0f8a3d;--ink:#111827;--muted:#6b7280;--line:#e5e7eb;--bg:#f4f6f8;--card:#fff;--soft:#f0fdf4;--danger:#c62828}*{box-sizing:border-box}html{background:var(--bg)}body{margin:0;background:var(--bg);color:var(--ink);font-family:Tahoma,Arial,sans-serif;font-size:14px;line-height:1.55}button,input{font:inherit}button{cursor:pointer}button:disabled{cursor:default;opacity:.48}.symbols{position:absolute;width:0;height:0;overflow:hidden}.icon{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round;flex:none}.filled{fill:currentColor;stroke:none}[hidden]{display:none!important}.site-header{position:sticky;top:0;z-index:20;background:#fff;border-bottom:1px solid var(--line)}.header-inner{max-width:560px;margin:auto;height:54px;padding:0 16px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:8px;font-weight:800}.brand .icon{color:var(--green);width:18px}.live-dot{font:700 11px Arial,sans-serif;color:var(--green);background:var(--soft);border:1px solid #bbf7d0;border-radius:999px;padding:4px 9px;letter-spacing:.5px}.wrap{max-width:560px;margin:auto;padding:14px 12px 34px}.auction-shell{min-width:0}.topline{display:flex;justify-content:space-between;align-items:center;gap:10px}.badge{font-size:12px;font-weight:700;color:#137333;background:#dcfce7;border-radius:999px;padding:5px 10px}.badge.closed{color:#5f6368;background:#e5e7eb}.code{font:12px Arial,sans-serif;color:var(--muted);direction:ltr}h1{font-size:24px;line-height:1.3;margin:10px 0 2px;overflow-wrap:anywhere}.subtitle{margin:0 0 12px;color:var(--muted);font-size:12px}.gallery{margin-bottom:12px}.hero-image{height:270px;background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;position:relative;display:flex;align-items:center;justify-content:center}.hero-image img{width:100%;height:100%;object-fit:contain}.hero-image #photoPlaceholder{text-align:center;color:#9ca3af}.hero-image #photoPlaceholder .icon{width:54px;height:54px}.image-arrow{position:absolute;top:45%;width:38px;height:38px;border:0;border-radius:50%;background:#fffffff0;box-shadow:0 2px 10px #0002;font-size:27px;line-height:1}.prev{left:10px}.next{right:10px}.image-expand{position:absolute;left:10px;bottom:10px;border:0;border-radius:10px;background:#111827cc;color:#fff;width:38px;height:38px;font-size:21px}.thumbnails{display:flex;gap:7px;overflow:auto;margin-top:7px;direction:ltr}.thumbnail{padding:0;border:2px solid transparent;border-radius:9px;overflow:hidden;background:#fff;flex:0 0 72px;height:52px}.thumbnail.active{border-color:var(--green)}.thumbnail img{width:100%;height:100%;object-fit:contain}.price-card,.bidbox,.details-card,.pin-gate,.participant-session{background:#fff;border:1px solid var(--line);border-radius:18px}.price-card{padding:16px;margin-bottom:12px}.price-card>small{display:block;color:var(--muted);font-size:12px}.price-line{display:flex;align-items:baseline;gap:8px;margin:2px 0 13px}.price-line strong{font:800 34px/1.2 Arial,sans-serif;direction:ltr;color:var(--green)}.price-line span{font-weight:700;color:#374151}.live-stats{display:grid;grid-template-columns:1fr 1.5fr;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:11px 0}.live-stats>div{display:flex;flex-direction:column;gap:2px}.live-stats>div+div{border-right:1px solid var(--line);padding-right:16px}.live-stats span{color:var(--muted);font-size:11px}.live-stats strong{font:800 20px Arial,sans-serif;direction:ltr}.countdown-box strong{color:#dc2626;font-size:24px}.endline{display:flex;align-items:center;gap:6px;margin-top:10px;color:var(--muted);font-size:11px}.endline .icon{width:16px}.endline strong{color:#374151;font-size:11px}.pin-gate{padding:15px;margin-bottom:12px;border-color:#fde68a;background:#fffbeb}.pin-gate h2,.bidbox h2{font-size:16px;margin:0 0 4px}.pin-gate p{margin:3px 0 10px;color:#6b5b2d;font-size:12px}.pin-gate form{display:flex;gap:8px}.pin-gate input{min-width:0;flex:1;height:46px;border:1px solid #d1d5db;border-radius:12px;padding:0 12px;text-align:center;direction:ltr;font:700 20px Arial,sans-serif;letter-spacing:6px}.pin-gate button{border:0;border-radius:12px;background:#111827;color:#fff;padding:0 16px;font-weight:700}.pin-gate #pinMessage{color:var(--danger);margin:8px 0 0}.participant-session{padding:9px 12px;margin-bottom:12px;display:flex;justify-content:space-between;align-items:center;color:var(--green);font-size:12px}.participant-session button{border:0;background:transparent;color:var(--muted)}.bidbox{padding:16px;margin-bottom:12px}.minimum{margin:3px 0 12px;color:var(--muted);font-size:12px}.minimum strong{color:var(--ink)}.quick-bids{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;margin-bottom:9px}.quick-bids button{border:1px solid #bbf7d0;background:var(--soft);color:#137333;border-radius:11px;padding:11px 3px;font:700 14px Arial,sans-serif}.quick-bids button.selected{background:#dcfce7;border-color:var(--green);box-shadow:inset 0 0 0 1px var(--green)}.custom-bid{display:block;border:1px solid var(--line);border-radius:12px;padding:7px 11px;margin-bottom:10px}.custom-bid span{display:block;color:var(--muted);font-size:10px}.custom-bid input{display:block;width:100%;min-width:0;max-width:100%;box-sizing:border-box;border:0!important;outline:none!important;box-shadow:none!important;padding:4px 0;font-size:17px;line-height:1.6;direction:ltr;text-align:right;background:transparent;border-radius:0}.custom-bid input:focus,.custom-bid input:focus-visible{border:0!important;outline:none!important;box-shadow:none!important}.custom-bid:focus-within{border-color:var(--green);box-shadow:0 0 0 2px #dcfce7}#bidBtn{position:sticky;bottom:10px;z-index:12;width:100%;min-height:54px;border:0;border-radius:14px;background:var(--green);color:#fff;display:flex;align-items:center;justify-content:center;gap:9px;font-size:18px;font-weight:800;box-shadow:0 8px 22px #16a34a3d}#bidBtn:hover:enabled{background:var(--green-dark)}#bidMessage{margin:9px 0 0;color:var(--green);font-size:12px;text-align:center}#bidMessage:empty{display:none}#bidMessage.error{color:var(--danger)}.fine{margin:7px 0 0;color:var(--muted);font-size:10px;text-align:center}.details-card{padding:0 12px 12px}.tabs{display:grid;grid-template-columns:repeat(3,1fr);border-bottom:1px solid var(--line);margin-bottom:10px}.tabs button{border:0;border-bottom:2px solid transparent;background:transparent;color:var(--muted);padding:12px 4px;display:flex;align-items:center;justify-content:center;gap:5px;font-size:12px}.tabs button[aria-selected=true]{color:var(--green);border-bottom-color:var(--green);font-weight:700}.tabs .icon{width:16px;height:16px}.table-scroll{overflow:auto}table{width:100%;border-collapse:collapse;text-align:center;font-size:11px}th{color:var(--muted);font-weight:400;background:#f9fafb}td,th{padding:9px 5px;border-bottom:1px solid #f0f1f3;white-space:nowrap}.winning,.previous{display:inline-block;border-radius:999px;padding:2px 7px;background:#dcfce7;color:#137333;font-size:9px}.previous{background:#f3f4f6;color:#6b7280}#emptyBids{text-align:center;color:var(--muted);padding:15px}.preserve{white-space:pre-wrap;overflow-wrap:anywhere}.detail-grid{display:grid;grid-template-columns:1fr auto;gap:8px 12px;font-size:12px}.detail-grid span{color:var(--muted)}.detail-grid strong{text-align:left}.connection{text-align:center;color:#92400e;font-size:11px}.connection:empty{display:none}dialog{border:0;border-radius:16px;background:#fff;padding:40px 12px 12px;max-width:96vw;max-height:95vh}dialog::backdrop{background:#000a}dialog img{max-width:90vw;max-height:80vh;object-fit:contain}#closePhoto{position:absolute;top:4px;right:8px;border:0;background:transparent;font-size:28px}button:focus-visible,input:focus-visible{outline:3px solid #86efac;outline-offset:2px}@media(min-width:700px){.wrap{padding-top:24px}.hero-image{height:330px}h1{font-size:28px}.price-line strong{font-size:40px}}

/* Ultra-compact bid-only mobile view */
@media(max-width:699px){
  .site-header{position:static}
  .header-inner{height:38px;padding:0 10px}
  .brand{font-size:12px}.brand .icon{width:14px;height:14px}.live-dot{font-size:9px;padding:2px 6px}
  .wrap{padding:7px 8px 10px;max-width:520px}
  .topline{height:22px}.badge{font-size:10px;padding:2px 7px}.code{font-size:10px}
  h1{font-size:17px;margin:4px 0 5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .subtitle{display:none}
  .gallery{margin-bottom:6px}
  .hero-image{height:105px;border-radius:11px}
  .hero-image #photoPlaceholder .icon{width:30px;height:30px}.hero-image #photoPlaceholder p{display:none}
  .image-expand{width:28px;height:28px;font-size:15px;left:6px;bottom:6px}
  .image-arrow{width:28px;height:28px;font-size:20px}
  .thumbnails{display:none}
  .price-card{padding:9px 11px;margin-bottom:6px;border-radius:12px}
  .price-card>small{font-size:10px}
  .price-line{margin:0 0 6px;gap:5px}
  .price-line strong{font-size:27px}.price-line span{font-size:11px}
  .live-stats{padding:5px 0}
  .live-stats span{font-size:9px}.live-stats strong{font-size:15px}.countdown-box strong{font-size:18px}
  .endline{display:none}
  .participant-session{padding:4px 8px;margin-bottom:5px;border-radius:9px;font-size:10px}
  .pin-gate{padding:9px;margin-bottom:6px;border-radius:11px}
  .pin-gate h2{font-size:13px}.pin-gate p{display:none}.pin-gate input{height:38px;font-size:17px}.pin-gate button{font-size:11px;padding:0 10px}
  .bidbox{padding:9px 10px 7px;margin-bottom:0;border-radius:12px}
  .bidbox h2{font-size:13px;margin:0}.minimum{margin:1px 0 6px;font-size:10px}
  .quick-bids{gap:5px;margin-bottom:5px}.quick-bids button{padding:8px 2px;font-size:12px;border-radius:8px}
  .custom-bid{padding:4px 8px;margin-bottom:6px;border-radius:9px}.custom-bid span{font-size:8px}.custom-bid input{font-size:14px;height:24px}
  #bidBtn{position:static;min-height:42px;border-radius:10px;font-size:15px;box-shadow:none}
  #bidBtn .icon{width:17px;height:17px}
  #bidMessage{margin:4px 0 0;font-size:10px}.bidbox .fine{display:none}
  .details-card,.connection{display:none!important}
}


/* Bid-only customer page: WhatsApp carries product photos/details */
.compact-model{display:flex;align-items:center;gap:8px;margin:4px 0 10px;color:var(--muted);font-size:12px}
.compact-model strong{color:var(--ink);font-size:15px;overflow-wrap:anywhere}
.bid-summary{display:flex;justify-content:space-between;gap:8px;margin:2px 0 8px;padding:7px 9px;background:#f9fafb;border-radius:9px}
.bid-summary p{margin:0;color:var(--muted);font-size:11px}
.bid-summary strong{color:var(--ink)}
@media(max-width:699px){
  .site-header,.topline,h1,.subtitle,.gallery{display:none!important}
  .wrap{padding:8px;max-width:520px}
  .compact-model{display:flex;margin:0 0 6px;padding:8px 10px;background:#fff;border:1px solid var(--line);border-radius:10px}
  .compact-model span{font-size:10px}.compact-model strong{font-size:15px}
  .price-card{padding:9px 10px;margin-bottom:6px}
  .price-line{margin-bottom:0}
  .live-stats,.endline{display:none!important}
  .bidbox h2{display:none}
  .bid-summary{margin:0 0 6px;padding:6px 8px}
  .bid-summary p{font-size:10px}
}


/* Final bid-only layout on every screen */
.site-header,.topline,h1,.subtitle,.gallery,.details-card,.connection{display:none!important}
.wrap{max-width:520px;padding-top:10px}
.compact-model{display:flex!important}
.live-stats,.endline{display:none!important}
.bidbox h2{display:none}


/* Tiny first product photo beside model */
.auction-shell{position:relative}
.gallery{display:block!important;position:absolute;top:0;left:0;width:54px;height:54px;margin:0!important;z-index:2}
.hero-image{display:flex!important;width:54px;height:54px!important;min-height:54px;border-radius:9px}
.hero-image img{width:100%;height:100%;object-fit:cover}
.hero-image #photoPlaceholder,.image-arrow,.image-expand,.thumbnails{display:none!important}
.compact-model{min-height:54px;padding-left:64px!important}

/* Customer gallery: identical four-photo composition in customer and admin preview */
.auction-shell{position:static}
.gallery{display:grid!important;position:static!important;top:auto;left:auto;width:100%;height:auto;margin:0 0 8px!important;z-index:auto;gap:6px}
.hero-image{display:flex!important;width:100%;height:190px!important;min-height:190px;border-radius:12px;background:#f3f5f8;overflow:hidden}
.hero-image img{width:100%;height:100%;object-fit:contain}
.hero-image #photoPlaceholder,.image-arrow,.image-expand{display:none!important}
.thumbnails{display:grid!important;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px}
.thumbnails .thumbnail{display:flex;align-items:center;justify-content:center;width:100%;height:64px;min-width:0;border:1px solid #e5e7eb;border-radius:9px;padding:2px;background:#f3f5f8;overflow:hidden;cursor:pointer}
.thumbnails .thumbnail img{height:100%;width:100%;object-fit:contain}
.thumbnails .thumbnail.active{border-color:#16a34a}
.thumbnails .thumbnail.empty{color:#9ca3af;cursor:default;font-size:11px}
.compact-model{min-height:0;padding-left:10px!important}
@media(max-width:699px){.hero-image{height:155px!important;min-height:155px}.thumbnails .thumbnail{height:53px}}

/* Keep the customer bidding page compact: WhatsApp carries the full photo gallery and description. */
.auction-shell{position:relative}
.gallery{display:block!important;position:absolute!important;top:0;left:0;width:54px!important;height:54px!important;margin:0!important;z-index:2}
.hero-image{display:flex!important;width:54px!important;height:54px!important;min-height:54px!important;border-radius:9px}
.thumbnails{display:none!important}
.compact-model{min-height:54px;padding-left:64px!important}

/* Keep the typed custom bid amount prominent on desktop and mobile. */
.custom-bid input#bidAmount{font-weight:800!important;font-size:24px!important;line-height:1.5!important;height:auto!important;min-height:38px!important;color:#111827!important}
@media(max-width:699px){.custom-bid input#bidAmount{font-size:21px!important;min-height:34px!important}}

/* Distinct, prominent Persian written bid amount */
#bidAmountWords{display:block!important;color:#1d4ed8!important;font-size:16px!important;font-weight:800!important;line-height:1.8!important;text-align:right!important;letter-spacing:0!important;min-height:29px!important;margin-top:6px!important}

:root{--green:#20e9a3;--green-dark:#059c74;--ink:#effffb;--muted:#a5cbc2;--line:#176758;--bg:#021015;--card:#08242a;--soft:#08372d}
html,body{background:#021015;color:#effffb}
body{background:radial-gradient(ellipse at top,#10453c,#03191d 40%,#021015);font-family:Tahoma,Arial,sans-serif}
.site-header{position:relative;background:#062421;border-color:#146354}
.header-inner{max-width:980px;height:80px}
.brand{font:900 27px Arial;color:#55f5bb;direction:ltr}
.rootlan-logo{font-size:37px;color:#43ffb0}
.header-auction{border:1px solid #16846d;border-radius:12px;padding:9px 17px;font-weight:800}
.live-dot{color:#60ffbb;background:#073c30;border-color:#158b6a}
.wrap{max-width:980px}
.badge{background:#0c503e;color:#8dffcc}
.code,.subtitle,.compact-model{color:#a2c7c2}
h1{font-size:clamp(27px,4.5vw,45px);color:white}
.hero-image{height:clamp(230px,42vw,380px);border-color:#23816a;border-radius:24px;background:radial-gradient(ellipse,#18544e,#092a2c 50%,#03171b);box-shadow:0 20px 55px #0008}
.hero-image img{object-fit:contain;filter:drop-shadow(0 16px 16px #0009)}
.thumbnail{background:#0b2c2e;border-color:#216b5b;border-radius:12px}
.thumbnail.active{border-color:#42ffae;box-shadow:0 0 12px #14e99c6e}
.price-card,.bidbox,.details-card,.pin-gate,.participant-session{background:linear-gradient(130deg,#082b29,#07191f);border:1px solid #16836b;border-radius:22px;box-shadow:0 12px 35px #0005}
.price-card{text-align:center;padding:24px;margin-bottom:17px;background:radial-gradient(ellipse,#10523f,#06221e);border-color:#2ae5a4}
.price-card>small{color:#d6fff2;font-size:17px}
.price-line{justify-content:center;gap:16px}
.price-line strong{font:900 clamp(36px,7vw,72px) Arial;color:#69ffb2;text-shadow:0 0 22px #12fda366}
.price-line span,.endline strong{color:#72ffbb}
.endline{color:#a6cfc3;border-color:#176756}
.pin-gate{padding:18px;margin-bottom:16px;border-color:#c7a14d}
.pin-gate input{background:#f7fffc;color:#14272a}
.participant-session{padding:12px 18px;margin-bottom:13px}
.bidbox{padding:23px;margin-bottom:17px}
.bidbox h2{font-size:21px;color:white}
.bid-summary{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}
.bid-summary p{padding:18px;border:1px solid #216d79;border-radius:15px;background:#09252e;color:#a8d7e2}
.bid-summary p:nth-child(2){border-color:#4b3c83;color:#cbb2f7}
.bid-summary strong{font:800 clamp(17px,3vw,25px) Arial;color:white}
.next-bid-note{color:#98c4bd;font-size:12px}
.quick-bids{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.quick-bids button{background:#0b3035;border:1px solid #27817f;color:#f1fffc;border-radius:15px;min-height:75px;font:800 clamp(14px,2.7vw,22px) Arial}
.quick-bids button.selected{background:#0a8a63;border-color:#54ffb4;box-shadow:0 0 16px #1cf5a469;color:white}
.custom-bid{padding:16px 19px;border:1px solid #21bf8c;border-radius:18px;background:#082925}
.custom-bid span{font-size:15px;color:#eafff5;font-weight:800}
.custom-bid input#bidAmount{background:#0a2025!important;color:white!important;border:1px solid #3ba78e!important;border-radius:12px!important;padding:12px 15px!important;margin-top:11px!important;min-height:60px!important;font-size:clamp(19px,4vw,27px)!important;text-align:right!important}
.custom-bid input#bidAmount::placeholder{color:#85a7a4;font-size:clamp(13px,2.5vw,17px);font-weight:400}
#bidAmountWords{color:#46caff!important;font-size:15px!important}
#bidBtn{min-height:78px;border-radius:16px;background:linear-gradient(105deg,#34f8b1,#05a778);color:#003126;font-size:clamp(18px,3vw,27px);font-weight:900;border:1px solid #71ffcb;box-shadow:0 9px 25px #04cb8452}
.rules-panel{border:1px solid #19765e;border-radius:17px;padding:18px 20px;background:#082422;margin-top:19px}
.rules-panel h3{margin:0 0 9px;font-size:17px}
.rules-panel .fine{color:#aed3c7;font-size:13px;line-height:1.9}
.auction-metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-bottom:18px}
.auction-metrics>div{background:#08252a;border:1px solid #17655f;border-radius:17px;padding:17px 10px;display:flex;flex-direction:column;align-items:center;gap:9px;text-align:center}
.auction-metrics span{color:#55ccf6;font-size:13px}
.auction-metrics strong{color:white;font-size:clamp(14px,2.6vw,22px)}
.details-card th,.details-card td{color:#e5fff5}
.details-card .fine,.preserve{color:#b4d0c9}
@media(max-width:580px){.header-inner{height:65px;padding:0 11px}.brand{font-size:20px}.rootlan-logo{font-size:27px}.header-auction{font-size:11px;padding:7px}.price-card{padding:20px 10px}.bidbox{padding:15px 11px}.bid-summary{gap:7px}.bid-summary p{padding:12px 7px}.quick-bids{gap:6px}.quick-bids button{min-height:62px;font-size:14px}.auction-metrics{gap:6px}.auction-metrics>div{padding:12px 5px}.auction-metrics span{font-size:11px}.auction-metrics strong{font-size:13px}.custom-bid{padding:12px}}