:root{
  --bg:#F7FBFC;
  --surface:#FFFFFF;
  --line:#E2EDF1;
  --ink:#12333F;
  --ink-soft:#3D5C6B;
  --muted:#7793A0;
  --primary:#0F5C7A;
  --primary-2:#2A8BAE;
  --primary-soft:#E7F2F6;
  --sand:#EAD8B8;
  --sand-2:#F3E4CB;
  --price:#E08B3E;
  --danger:#B4432F;
  --radius-lg:20px;
  --shadow:0 8px 24px rgba(15,92,122,.08);
  --shadow-lift:0 14px 34px rgba(15,92,122,.14);
  --t:180ms cubic-bezier(.34,.9,.35,1);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:'IBM Plex Sans Arabic',system-ui,-apple-system,'Segoe UI',Tahoma,sans-serif;
  font-size:15px;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4,p,dl,dd,dt,figure{margin:0}
img{display:block;max-width:100%}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
input,select,textarea{font:inherit;color:inherit}
a{color:inherit;text-decoration:none}
button,.cat-chip,.listing,.tab,.cat-tile,.fav-btn{-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent}
:focus-visible{outline:3px solid rgba(42,139,174,.45);outline-offset:2px;border-radius:14px}
.hidden{display:none !important}
.wrap{width:100%;max-width:1140px;margin-inline:auto;padding-inline:16px}
.screen{min-height:100vh;padding-bottom:104px}
.screen.has-action-bar{padding-bottom:96px}

/* ---------- top bar ---------- */
.topbar{
  position:sticky;top:0;z-index:20;
  background:rgba(247,251,252,.94);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
  padding:14px 0 12px;
}
.topbar-inner{display:flex;flex-direction:column;gap:12px}
.brand{display:flex;align-items:center;gap:10px;flex:none}
.brand-mark{
  width:42px;height:42px;border-radius:14px;flex:none;
  background:linear-gradient(150deg,#2A8BAE,#0F5C7A);
  color:#fff;display:grid;place-items:center;
  box-shadow:0 6px 16px rgba(15,92,122,.22);
}
.brand-mark svg{width:22px;height:22px}
.brand-text{display:flex;flex-direction:column;line-height:1.35}
.brand-text strong{font-size:17px;font-weight:700;color:var(--primary)}
.brand-text small{font-size:11.5px;color:var(--muted);font-weight:400}
.search-wrap{
  position:relative;display:flex;align-items:center;gap:2px;
  background:var(--surface);border:1px solid var(--line);border-radius:999px;
  padding:0 16px;height:50px;box-shadow:var(--shadow);
  transition:border-color var(--t),box-shadow var(--t),background var(--t);
}
.search-wrap:focus-within{border-color:#9CCEDD;box-shadow:0 8px 24px rgba(15,92,122,.14);background:#fff}
.search-wrap>svg{width:20px;height:20px;color:var(--muted);flex:none}
.search-input{
  flex:1;min-width:0;border:0;background:transparent;height:100%;
  padding-inline:10px;font-size:15px;outline:none;color:var(--ink);
}
.search-input::placeholder{color:#9BB2BC}
.search-input::-webkit-search-cancel-button,
.search-input::-webkit-search-decoration{display:none}
.search-clear{
  width:28px;height:28px;border-radius:50%;flex:none;
  background:var(--primary-soft);color:var(--primary);
  display:grid;place-items:center;
}
.search-clear svg{width:13px;height:13px}

/* ---------- categories ---------- */
.cats{
  display:flex;gap:10px;overflow-x:auto;
  padding:16px 0 6px;
  scrollbar-width:none;scroll-snap-type:x proximity;
}
.cats::-webkit-scrollbar{display:none}
.cat-chip{
  flex:0 0 auto;display:flex;align-items:center;gap:8px;
  background:var(--surface);border:1px solid var(--line);border-radius:999px;
  padding:7px 14px 7px 9px;
  box-shadow:0 2px 8px rgba(15,92,122,.04);
  transition:transform var(--t),background var(--t),border-color var(--t),box-shadow var(--t);
  scroll-snap-align:start;
}
.cat-chip:active{transform:scale(.97)}
.cat-ic{
  width:32px;height:32px;border-radius:50%;flex:none;
  background:var(--sand-2);color:var(--primary);
  display:grid;place-items:center;
  transition:background var(--t),color var(--t);
}
.cat-ic svg{width:18px;height:18px}
.cat-name{font-size:13.5px;font-weight:600;color:var(--ink);white-space:nowrap}
.cat-count{
  font-size:11px;font-weight:700;color:var(--primary);
  background:var(--primary-soft);border-radius:999px;
  padding:0 7px;line-height:19px;min-width:20px;text-align:center;
}
.cat-chip.active{
  background:linear-gradient(150deg,#2A8BAE,#0F5C7A);
  border-color:transparent;
  box-shadow:0 8px 20px rgba(15,92,122,.24);
}
.cat-chip.active .cat-name{color:#fff}
.cat-chip.active .cat-ic{background:rgba(255,255,255,.22);color:#fff}
.cat-chip.active .cat-count{background:rgba(255,255,255,.24);color:#fff}

/* ---------- toolbar ---------- */
.toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 0 12px}
.result-count{font-size:13px;color:var(--muted);font-weight:500}
.filter-btn{
  display:inline-flex;align-items:center;gap:7px;
  background:var(--surface);border:1px solid var(--line);border-radius:999px;
  padding:8px 15px;font-size:13px;font-weight:600;color:var(--primary);
  box-shadow:0 2px 8px rgba(15,92,122,.05);
  transition:background var(--t),color var(--t),border-color var(--t),transform 140ms ease;
}
.filter-btn:active{transform:scale(.96)}
.filter-btn svg{width:17px;height:17px}
.filter-btn.has{background:var(--primary);color:#fff;border-color:transparent}
.dot-count{
  font-style:normal;background:rgba(255,255,255,.26);color:#fff;
  border-radius:999px;padding:0 6px;font-size:11px;font-weight:700;line-height:18px;
}

/* ---------- listing cards ---------- */
.results{display:grid;grid-template-columns:1fr;gap:16px;padding-bottom:8px}
@media(min-width:640px){.results{grid-template-columns:repeat(2,1fr);gap:20px}}
@media(min-width:1000px){.results{grid-template-columns:repeat(3,1fr)}}
.listing{
  position:relative;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);cursor:pointer;
  transition:transform var(--t),box-shadow var(--t);
  animation:cardIn .34s cubic-bezier(.34,.9,.35,1) both;
}
@keyframes cardIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.listing:active{transform:scale(.985)}
@media(hover:hover){.listing:hover{transform:translateY(-2px);box-shadow:var(--shadow-lift)}}
.listing.is-new{box-shadow:0 0 0 3px rgba(42,139,174,.35),var(--shadow-lift)}
.card-media{position:relative;aspect-ratio:4/3;background:var(--sand-2);overflow:hidden}
.card-media img{width:100%;height:100%;object-fit:cover}
.badge.sold{
  display:inline-block;background:#8C9AA1;color:#fff;
  font-size:11.5px;font-weight:600;padding:3px 10px;border-radius:999px;
}
.card-media .badge.sold{
  position:absolute;inset-block-start:12px;inset-inline-start:12px;
  background:rgba(18,51,63,.8);
  backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);
}
.fav-btn{
  position:absolute;inset-block-start:10px;inset-inline-end:10px;
  width:38px;height:38px;border-radius:50%;
  background:rgba(255,255,255,.94);color:var(--primary);
  display:grid;place-items:center;
  box-shadow:0 4px 12px rgba(15,92,122,.18);
  transition:transform 140ms ease,background 140ms ease,color 140ms ease;
}
.fav-btn svg{width:19px;height:19px}
.fav-btn:active{transform:scale(.9)}
.fav-btn.on{background:var(--price);color:#fff}
.fav-btn.on svg{fill:currentColor}
.card-body{padding:13px 16px 15px;display:flex;flex-direction:column;gap:5px}
.card-price-row{display:flex;align-items:baseline;justify-content:space-between;gap:8px}
.price{font-size:20px;font-weight:700;color:var(--price);line-height:1.3}
.time{font-size:11.5px;color:var(--muted);white-space:nowrap;flex:none}
.card-title{
  font-size:15px;font-weight:600;color:var(--ink);line-height:1.55;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.card-foot{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:3px}
.loc{display:inline-flex;align-items:center;gap:4px;font-size:12.5px;color:var(--muted);min-width:0}
.loc svg{width:14px;height:14px;flex:none}
.loc span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.cat-badge{
  font-size:11.5px;font-weight:600;color:var(--primary);background:var(--sand-2);
  border-radius:999px;padding:2px 10px;white-space:nowrap;flex:none;
}

/* ---------- empty states ---------- */
.empty{
  display:flex;flex-direction:column;align-items:center;text-align:center;gap:10px;
  background:var(--surface);border:1px dashed #CFE3EA;border-radius:24px;
  padding:38px 22px;margin:14px 0 20px;
}
.empty-art{
  width:64px;height:64px;border-radius:50%;background:var(--sand-2);color:var(--primary);
  display:grid;place-items:center;
}
.empty-art svg{width:28px;height:28px}
.empty h3{font-size:17px;font-weight:700;color:var(--ink)}
.empty p{font-size:13.5px;color:var(--muted);max-width:34ch;line-height:1.75}
.empty .btn{margin-top:6px}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:46px;padding:0 20px;border-radius:999px;border:1px solid transparent;
  font-size:14.5px;font-weight:600;
  transition:transform 140ms ease,background var(--t),color var(--t),box-shadow var(--t),border-color var(--t);
}
.btn svg{width:18px;height:18px;flex:none}
.btn:active{transform:scale(.97)}
.btn.primary{
  background:linear-gradient(150deg,#2A8BAE,#0F5C7A);color:#fff;
  box-shadow:0 8px 20px rgba(15,92,122,.22);
}
@media(hover:hover){.btn.primary:hover{box-shadow:0 12px 26px rgba(15,92,122,.3)}}
.btn.ghost{background:var(--surface);border-color:var(--line);color:var(--primary)}
@media(hover:hover){.btn.ghost:hover{background:var(--primary-soft)}}
.btn.danger{background:var(--danger);color:#fff;box-shadow:0 8px 20px rgba(180,67,47,.22)}
.btn.small{min-height:38px;padding:0 14px;font-size:12.5px}
.btn.small svg{width:15px;height:15px}

/* ---------- tab bar ---------- */
.tabbar{
  position:fixed;z-index:40;bottom:0;left:0;right:0;
  background:rgba(255,255,255,.97);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-top:1px solid var(--line);
}
.tabbar-inner{display:grid;grid-template-columns:repeat(4,1fr);max-width:560px;margin-inline:auto}
.tab{
  display:flex;flex-direction:column;align-items:center;gap:3px;
  padding:9px 4px 8px;color:var(--muted);position:relative;
  transition:color var(--t);
}
.tab-ic{width:26px;height:26px;display:grid;place-items:center}
.tab-ic svg{width:22px;height:22px}
.tab-label{font-size:11px;font-weight:600}
.tab.active{color:var(--primary)}
.tab-badge{
  position:absolute;inset-block-start:3px;inset-inline-start:calc(50% + 7px);
  background:var(--price);color:#fff;font-style:normal;
  font-size:10px;font-weight:700;min-width:16px;height:16px;
  border-radius:999px;display:grid;place-items:center;padding:0 4px;
}
.tab-add .add-circle{
  width:40px;height:40px;border-radius:50%;margin-top:-10px;
  background:linear-gradient(150deg,#2A8BAE,#0F5C7A);color:#fff;
  display:grid;place-items:center;
  box-shadow:0 6px 16px rgba(15,92,122,.3);
  transition:transform 140ms ease;
}
.tab-add .add-circle svg{width:20px;height:20px}
.tab-add:active .add-circle{transform:scale(.93)}
.tab-add.active .tab-label{color:var(--primary)}
@media(min-width:768px){
  .tabbar{
    left:0;right:0;margin-inline:auto;bottom:16px;
    width:min(560px,calc(100% - 48px));
    border:1px solid var(--line);border-radius:999px;
    box-shadow:0 16px 40px rgba(15,92,122,.16);
  }
  .screen{padding-bottom:132px}
}

/* ---------- page head ---------- */
.page-head{
  background:var(--surface);border-bottom:1px solid var(--line);
  padding:14px 0 12px;position:sticky;top:0;z-index:20;
}
.page-head-inner{display:flex;align-items:center;gap:12px}
.page-head h1{font-size:18px;font-weight:700;line-height:1.4}
.page-head p{font-size:12px;color:var(--muted)}
.head-titles{flex:1;min-width:0}
.head-spacer{flex:1}
.round-btn{
  width:42px;height:42px;border-radius:50%;flex:none;
  display:grid;place-items:center;
  transition:transform 140ms ease,background var(--t),color var(--t);
}
.round-btn svg{width:20px;height:20px}
.round-btn:active{transform:scale(.92)}
.round-btn.ghost{background:var(--primary-soft);color:var(--primary)}
.progress{
  height:6px;background:var(--primary-soft);border-radius:999px;
  display:flex;overflow:hidden;margin-top:12px;
}
.progress span{
  display:block;height:100%;border-radius:999px;
  background:linear-gradient(90deg,#2A8BAE,#0F5C7A);
  transition:width 260ms cubic-bezier(.34,.9,.35,1);
}

/* ---------- detail ---------- */
.detail-hero{
  background:linear-gradient(160deg,#2A8BAE 0%,#8FC6D4 100%);
  border-end-start-radius:28px;border-end-end-radius:28px;
  padding:14px 0 18px;
  box-shadow:0 12px 30px rgba(15,92,122,.16);
}
.hero-top{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:14px}
.round-btn.on-hero{
  background:rgba(255,255,255,.2);color:#fff;
  border:1px solid rgba(255,255,255,.4);
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
}
.round-btn.on-hero.is-fav{background:#fff;color:var(--price);border-color:#fff}
.round-btn.on-hero.is-fav svg{fill:currentColor}
.hero-badge{
  background:rgba(255,255,255,.22);border:1px solid rgba(255,255,255,.4);
  color:#fff;font-size:12px;font-weight:600;
  padding:3px 12px;border-radius:999px;
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
}
.gallery{
  display:flex;gap:12px;overflow-x:auto;scroll-snap-type:x mandatory;
  padding:0 16px 4px;scrollbar-width:none;
}
.gallery::-webkit-scrollbar{display:none}
.gallery-slide{
  flex:0 0 88%;scroll-snap-align:center;aspect-ratio:4/3;
  border-radius:18px;overflow:hidden;background:rgba(255,255,255,.3);
  box-shadow:0 10px 26px rgba(9,50,68,.22);
}
@media(min-width:900px){.gallery-slide{flex-basis:46%}}
.gallery-slide img{width:100%;height:100%;object-fit:cover}
.dots{display:flex;justify-content:center;gap:6px;margin-top:12px}
.dots span{
  width:6px;height:6px;border-radius:999px;background:rgba(255,255,255,.5);
  transition:width 220ms ease,background 220ms ease;
}
.dots span.on{width:18px;background:#fff}
.detail-body{padding-top:18px;display:flex;flex-direction:column;gap:14px}
.price-block{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:16px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:6px;
}
.price-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.price-big{font-size:26px;font-weight:700;color:var(--price);line-height:1.25}
.detail-title{font-size:18px;font-weight:600;color:var(--ink);line-height:1.65}
.detail-meta{display:flex;flex-wrap:wrap;gap:14px;font-size:12.5px;color:var(--muted)}
.detail-meta span{display:inline-flex;align-items:center;gap:5px}
.detail-meta svg{width:15px;height:15px;flex:none}
.panel{
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius-lg);padding:16px;box-shadow:var(--shadow);
}
.panel-title{font-size:14px;font-weight:700;color:var(--primary);margin-bottom:10px}
.desc-text{font-size:14.5px;color:var(--ink-soft);line-height:1.95;white-space:pre-line}
.spec-list{display:grid;grid-template-columns:1fr 1fr;gap:8px}
@media(max-width:430px){.spec-list{grid-template-columns:1fr}}
.spec-row{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  background:var(--bg);border-radius:12px;padding:8px 12px;font-size:13px;min-width:0;
}
.spec-row dt{color:var(--muted);flex:none}
.spec-row dd{font-weight:600;color:var(--ink);margin:0;text-align:end;overflow:hidden;text-overflow:ellipsis}
.seller-panel{display:flex;align-items:center;gap:12px}
.avatar{
  width:46px;height:46px;border-radius:50%;flex:none;
  background:var(--sand);color:var(--primary);
  display:grid;place-items:center;font-weight:700;font-size:18px;
}
.seller-info{display:flex;flex-direction:column;line-height:1.5;min-width:0}
.seller-info strong{font-size:14.5px}
.seller-info span{font-size:12px;color:var(--muted)}
.action-bar{
  position:fixed;bottom:0;left:0;right:0;z-index:35;
  background:rgba(255,255,255,.97);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-top:1px solid var(--line);padding:10px 0;
}
.action-inner{
  max-width:720px;margin-inline:auto;padding-inline:16px;
  display:flex;gap:10px;align-items:center;
}
.action-btn{flex:1;padding:0 8px;font-size:13px;min-height:48px}
.action-btn svg{width:17px;height:17px}
@media(min-width:768px){
  .action-bar{
    bottom:16px;left:0;right:0;margin-inline:auto;
    width:min(720px,calc(100% - 48px));
    border:1px solid var(--line);border-radius:999px;padding:8px;
    box-shadow:0 16px 40px rgba(15,92,122,.16);
  }
  .screen.has-action-bar{padding-bottom:130px}
}

/* ---------- add form ---------- */
.form-body{padding-top:16px;display:flex;flex-direction:column;gap:14px}
.step-labels{display:flex;gap:6px;font-size:11.5px;font-weight:600}
.step-labels span{
  flex:1;text-align:center;padding:6px 2px;border-radius:10px;
  background:#EFF6F8;color:#7A96A2;transition:background var(--t),color var(--t);
}
.step-labels span.on{background:var(--primary);color:#fff}
.step-panel{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:18px 16px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:14px;
}
.step-title{font-size:16px;font-weight:700;color:var(--ink)}
.step-hint{font-size:12.5px;color:var(--muted);margin-top:-6px;line-height:1.75}
.sub-title{font-size:13.5px;font-weight:700;color:var(--primary);margin-top:2px}
.cat-tiles{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.cat-tile{
  display:flex;flex-direction:column;align-items:center;gap:8px;
  padding:18px 10px;border-radius:18px;background:var(--bg);
  border:1.5px solid var(--line);font-size:13.5px;font-weight:600;color:var(--ink);
  transition:background var(--t),border-color var(--t),color var(--t),box-shadow var(--t),transform 140ms ease;
}
.cat-tile:active{transform:scale(.97)}
.cat-tile-ic{
  width:46px;height:46px;border-radius:50%;background:var(--sand-2);color:var(--primary);
  display:grid;place-items:center;transition:background var(--t),color var(--t);
}
.cat-tile-ic svg{width:24px;height:24px}
.cat-tile.active{
  background:linear-gradient(150deg,#2A8BAE,#0F5C7A);
  border-color:transparent;color:#fff;
  box-shadow:0 10px 24px rgba(15,92,122,.22);
}
.cat-tile.active .cat-tile-ic{background:rgba(255,255,255,.22);color:#fff}

.field{display:flex;flex-direction:column;gap:6px;min-width:0}
.field-label{font-size:12.5px;font-weight:600;color:var(--ink-soft)}
.input{
  width:100%;background:var(--bg);border:1.5px solid var(--line);border-radius:14px;
  padding:11px 14px;font-size:15px;color:var(--ink);min-height:48px;
  transition:border-color 160ms ease,background 160ms ease,box-shadow 160ms ease;
}
.input::placeholder{color:#A3B8C1}
.input:focus{
  outline:none;border-color:#54A7C4;background:#fff;
  box-shadow:0 0 0 4px rgba(42,139,174,.12);
}
.input.numeric{direction:ltr;text-align:right}
textarea.input{min-height:100px;resize:vertical;line-height:1.8}
select.input{
  appearance:none;-webkit-appearance:none;
  padding-inline-start:14px;padding-inline-end:38px;
  background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%237793A0' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='m6 9.5 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;
  background-position:left 14px center;
  background-size:16px 16px;
}
.field.has-err .input{border-color:#D9776A;background:#FDF1EF}
.err{font-size:12px;color:var(--danger);font-weight:500;line-height:1.5}
.hint{font-size:11.5px;color:var(--muted)}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:430px){.field-row{grid-template-columns:1fr}}
.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:520px){.field-grid{grid-template-columns:1fr}}

.upload-zone{
  display:flex;flex-direction:column;align-items:center;gap:5px;
  padding:26px 16px;border:2px dashed #BFDCE5;border-radius:18px;
  background:linear-gradient(180deg,#F3FAFC,#FFFFFF);
  cursor:pointer;text-align:center;
  transition:border-color var(--t),background var(--t);
}
.upload-zone:active{border-color:var(--primary-2);background:#EFF8FB}
.upload-zone.disabled{opacity:.55;pointer-events:none}
.upload-ic{
  width:48px;height:48px;border-radius:50%;background:var(--sand-2);color:var(--primary);
  display:grid;place-items:center;margin-bottom:2px;
}
.upload-ic svg{width:24px;height:24px}
.upload-zone strong{font-size:14px;color:var(--ink)}
.upload-hint{font-size:12px;color:var(--muted)}
.thumbs{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.thumb{
  position:relative;aspect-ratio:1;border-radius:14px;overflow:hidden;
  border:1px solid var(--line);background:var(--sand-2);
}
.thumb img{width:100%;height:100%;object-fit:cover}
.thumb button{
  position:absolute;inset-block-start:4px;inset-inline-end:4px;
  width:26px;height:26px;border-radius:50%;
  background:rgba(18,51,63,.82);color:#fff;display:grid;place-items:center;
}
.thumb button svg{width:13px;height:13px}
.step-actions{display:flex;gap:10px;padding-bottom:10px}
.step-actions .btn{flex:1}
.step-actions span{flex:1}

.preview-card{
  background:var(--surface);border:1px solid var(--line);border-radius:18px;
  overflow:hidden;box-shadow:var(--shadow);
}
.preview-card .pv-media{aspect-ratio:4/3;background:var(--sand-2)}
.preview-card img{width:100%;height:100%;object-fit:cover}
.preview-body{padding:12px 14px;display:flex;flex-direction:column;gap:4px}
.preview-body .price{font-size:19px}

/* ---------- my rows ---------- */
.my-list{display:flex;flex-direction:column;gap:12px;padding-top:16px}
.my-row{
  display:flex;gap:12px;background:var(--surface);border:1px solid var(--line);
  border-radius:18px;padding:10px;box-shadow:var(--shadow);
}
.my-thumb{
  width:86px;height:86px;border-radius:14px;overflow:hidden;flex:none;background:var(--sand-2);
}
.my-thumb img{width:100%;height:100%;object-fit:cover}
.my-body{flex:1;min-width:0;display:flex;flex-direction:column;gap:4px}
.my-title{
  font-size:14px;font-weight:600;color:var(--ink);
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
.my-meta{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--muted);flex-wrap:wrap}
.my-price{font-size:15px;font-weight:700;color:var(--price)}
.my-actions{display:flex;gap:6px;flex-wrap:wrap;margin-top:2px}
.chip-btn{
  display:inline-flex;align-items:center;gap:4px;
  background:var(--bg);border:1px solid var(--line);border-radius:999px;
  padding:4px 10px;font-size:11.5px;font-weight:600;color:var(--primary);
  transition:background var(--t),border-color var(--t),color var(--t),transform 140ms ease;
}
.chip-btn svg{width:14px;height:14px}
.chip-btn:active{transform:scale(.95)}
.chip-btn.danger{color:var(--danger);border-color:#F0D3CC;background:#FDF3F1}

/* ---------- sheet ---------- */
#sheet-root{position:fixed;inset:0;z-index:60}
.sheet-wrap{
  position:absolute;inset:0;display:flex;align-items:flex-end;justify-content:center;
  background:rgba(12,42,56,.4);
  animation:fadeIn 160ms ease-out;
}
.sheet{
  width:100%;max-width:560px;background:var(--surface);
  border-radius:24px 24px 0 0;padding:10px 18px 22px;
  max-height:88vh;overflow-y:auto;
  animation:sheetUp 260ms cubic-bezier(.34,.9,.35,1);
  display:flex;flex-direction:column;gap:14px;
}
@media(min-width:768px){
  .sheet-wrap{align-items:center}
  .sheet{border-radius:24px;max-width:520px;padding:20px 22px}
}
@keyframes sheetUp{from{transform:translateY(46px);opacity:.55}to{transform:none;opacity:1}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
.sheet-handle{width:44px;height:5px;border-radius:999px;background:#D9E7EC;margin:0 auto 2px;flex:none}
.sheet-title{font-size:16px;font-weight:700}
.segmented{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;background:var(--bg);border-radius:999px;padding:4px}
.segmented button{
  padding:8px 4px;border-radius:999px;font-size:12.5px;font-weight:600;color:var(--muted);
  transition:background var(--t),color var(--t),box-shadow var(--t);
}
.segmented button.active{background:#fff;color:var(--primary);box-shadow:0 2px 8px rgba(15,92,122,.12)}
.sheet-actions{display:flex;gap:10px;margin-top:2px}
.sheet-actions .btn{flex:1}

/* ---------- modal ---------- */
.modal-root{
  position:fixed;inset:0;z-index:80;display:grid;place-items:center;
  background:rgba(12,42,56,.44);padding:20px;
  backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px);
  animation:fadeIn 140ms ease-out;
}
.modal{
  width:100%;max-width:360px;background:var(--surface);border-radius:22px;
  padding:20px;box-shadow:0 20px 50px rgba(9,50,68,.3);
  display:flex;flex-direction:column;gap:10px;
  animation:sheetUp 200ms ease-out;
}
.modal h3{font-size:16.5px;font-weight:700}
.modal p{font-size:13.5px;color:var(--muted);line-height:1.8}
.modal-actions{display:flex;gap:10px;margin-top:6px}
.modal-actions .btn{flex:1}

/* ---------- toast ---------- */
.toast{
  position:fixed;left:50%;bottom:104px;z-index:90;
  transform:translate(-50%,16px);
  background:#12333F;color:#fff;font-size:13px;font-weight:500;
  padding:10px 18px;border-radius:999px;text-align:center;
  max-width:calc(100% - 40px);
  box-shadow:0 12px 30px rgba(9,50,68,.32);
  opacity:0;pointer-events:none;
  transition:opacity 200ms ease,transform 200ms ease;
}
.toast.show{opacity:1;transform:translate(-50%,0)}
@media(min-width:768px){.toast{bottom:120px}}

@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{
    animation-duration:.001ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.001ms !important;
  }
}