/* ===========================================================
   Radio City — Design tokens
   Palette: near-black / off-white / silver — monochrome, modern
   Type: Vazirmatn (Persian-native geometric sans)
=========================================================== */
:root{
  --bg: #0a0a0a;
  --bg-elevated: #131313;
  --bg-card: #151515;
  --line: #262626;
  --line-strong: #3d3d3d;
  --white: #f5f5f3;
  --grey-1: #c9c9c6;
  --grey-2: #8f8f8c;
  --grey-3: #5a5a58;
  --accent: #ffffff;

  --font: 'Vazirmatn', Tahoma, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --radius-sm: 2px;
  --radius: 3px;
  --container: 1240px;

  --ease: cubic-bezier(.4,0,.2,1);
  --shadow-sm: 0 1px 2px rgba(0,0,0,.5), 0 4px 12px rgba(0,0,0,.28);
  --shadow-md: 0 2px 4px rgba(0,0,0,.5), 0 12px 32px rgba(0,0,0,.4);
}

::selection{ background:var(--white); color:var(--bg); }
::-webkit-scrollbar{ width:8px; height:8px; }
::-webkit-scrollbar-track{ background:var(--bg); }
::-webkit-scrollbar-thumb{ background:var(--line-strong); border-radius:4px; }
::-webkit-scrollbar-thumb:hover{ background:var(--grey-3); }

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; overflow-x:hidden; }
body{
  margin:0;
  font-family:var(--font);
  background:var(--bg);
  color:var(--white);
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
button{ font-family:inherit; cursor:pointer; background:none; border:none; color:inherit; }
ul{ list-style:none; margin:0; padding:0; }
input{ font-family:inherit; }

.container{
  max-width:var(--container);
  margin:0 auto;
  padding:0 24px;
}

/* ===================== HEADER ===================== */
.site-header{
  position:sticky; top:0; z-index:100;
  background:rgba(10,10,10,.92);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.header-top-inner{
  display:flex; align-items:center; gap:20px;
  height:76px;
}
.menu-toggle{
  display:none;
  flex-direction:column; gap:5px;
  padding:8px;
}
.menu-toggle span{ width:20px; height:1.5px; background:var(--white); }

.logo{
  display:flex; align-items:center; gap:10px;
  flex-shrink:0;
}
.logo-mark{
  width:38px; height:38px;
  border-radius:50%;
  display:block;
  object-fit:cover;
  flex-shrink:0;
}
.logo-text{
  font-family:'Playfair Display', serif;
  font-size:20px; font-weight:800; letter-spacing:.06em;
  text-transform:uppercase;
  animation:logoGlow 3.2s ease-in-out infinite;
}
@keyframes logoGlow{
  0%, 100%{ opacity:1; text-shadow:0 0 10px rgba(255,255,255,.35), 0 0 2px rgba(255,255,255,.5); }
  50%{ opacity:.5; text-shadow:0 0 0 rgba(255,255,255,0); }
}
@media (prefers-reduced-motion: reduce){
  .logo-text{ animation:none; opacity:1; }
}

.search-bar{
  flex:1;
  display:flex; align-items:center;
  background:#050505;
  border:1px solid #1c1c1c;
  border-radius:var(--radius);
  height:44px;
  padding:0 4px 0 14px;
  transition:border-color .2s var(--ease);
}
.search-bar:focus-within{ border-color:rgba(255,255,255,.28); box-shadow:0 0 0 3px rgba(255,255,255,.025), inset 0 1px 0 rgba(255,255,255,.025); }
.search-bar input{
  flex:1; background:none; border:none; color:var(--white);
  font-size:14px; height:100%; padding:0 8px;
}
.search-bar input::placeholder{ color:#8f8f8c; opacity:1; }
.search-btn{
  width:38px; height:38px; border-radius:var(--radius-sm);
  display:flex; align-items:center; justify-content:center;
  color:var(--grey-2);
}
.search-btn:hover{ color:var(--white); }

.header-actions{ display:flex; align-items:center; gap:6px; flex-shrink:0; }
.header-action-btn{
  display:flex; align-items:center; gap:8px;
  padding:9px 14px;
  border-radius:var(--radius);
  color:var(--grey-1);
  position:relative;
  transition:background .2s var(--ease), color .2s var(--ease);
}
.header-action-btn:hover{ background:var(--bg-elevated); color:var(--white); }
.action-label{ font-size:13px; white-space:nowrap; }
.cart-count{
  position:absolute; top:2px; left:6px;
  background:var(--white); color:var(--bg);
  font-size:10px; font-weight:800;
  min-width:16px; height:16px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
}

.header-nav{ border-top:1px solid var(--line); }
.nav-list{ display:flex; gap:4px; overflow-x:auto; scrollbar-width:none; }
.nav-list::-webkit-scrollbar{ display:none; }
.nav-link{
  display:block; padding:13px 14px;
  font-size:13.5px; color:var(--grey-2);
  white-space:nowrap;
  border-bottom:2px solid transparent;
  transition:color .2s var(--ease), border-color .2s var(--ease);
}
.nav-link:hover, .nav-link.active{ color:var(--white); border-bottom-color:var(--white); }

/* ===================== HERO ===================== */
.hero{
  position:relative;
  border-bottom:1px solid var(--line);
  overflow:hidden;
  background-image:radial-gradient(var(--line) 1px, transparent 1px);
  background-size:22px 22px;
  background-position:-10px -10px;
}
.hero::before{
  content:'';
  position:absolute; inset:0;
  background:radial-gradient(ellipse 60% 50% at 70% 40%, var(--bg) 10%, transparent 75%),
             linear-gradient(180deg, var(--bg) 0%, transparent 18%, transparent 82%, var(--bg) 100%);
  pointer-events:none;
}
.hero-inner{
  position:relative; z-index:1;
  display:grid; grid-template-columns:1.2fr .8fr;
  align-items:center; gap:40px;
  padding:80px 24px 72px;
}
.hero-eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  font-family:var(--font-mono);
  font-size:11.5px; letter-spacing:.06em; color:var(--grey-2);
  margin:0 0 22px;
  padding:6px 12px;
  border:1px solid var(--line-strong);
  border-radius:20px;
  animation:heroFadeUp .7s cubic-bezier(.16,1,.3,1) .05s both;
}
.hero-eyebrow::before{
  content:''; width:6px; height:6px; border-radius:50%;
  background:var(--white);
}
.hero-title{
  font-size:clamp(40px,5.4vw,68px);
  font-weight:900; line-height:1.1;
  margin:0 0 24px;
  letter-spacing:-1px;
  background:linear-gradient(160deg, #ffffff 15%, #a8a8a5 55%, #ffffff 90%);
  -webkit-background-clip:text; background-clip:text; color:transparent;
}
.hero-desc{
  font-size:15.5px; color:var(--grey-1);
  max-width:460px; margin:0 0 36px;
  padding-right:16px;
  border-right:2px solid var(--line-strong);
}
.hero-actions{ display:flex; gap:12px; flex-wrap:wrap; }

.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding:15px 30px;
  border-radius:var(--radius);
  font-size:14px; font-weight:700;
  overflow:hidden; position:relative;
  transition:transform .15s var(--ease), background .2s var(--ease), border-color .2s var(--ease), gap .2s var(--ease);
}
.btn:active{ transform:scale(.97); }
.btn-primary{ background:var(--white); color:var(--bg); box-shadow:var(--shadow-sm); }
.btn-primary:hover{ background:var(--grey-1); gap:12px; box-shadow:var(--shadow-md); }
.btn-ghost{ border:1px solid var(--line-strong); color:var(--white); }
.btn-ghost:hover{ background:var(--bg-elevated); border-color:var(--grey-3); }
.btn-block{ width:100%; }

.hero-visual{
  display:flex; align-items:center; justify-content:center;
  position:relative;
}
.hero-visual::after{
  content:'';
  position:absolute; width:260px; height:260px;
  border:1px solid var(--line-strong); border-radius:50%;
  animation:pulse-ring 3s var(--ease) infinite;
}
@keyframes pulse-ring{
  0%{ transform:scale(.82); opacity:.9; }
  100%{ transform:scale(1.15); opacity:0; }
}
.eq-bars{
  display:flex; align-items:flex-end; gap:8px;
  height:220px; position:relative; z-index:1;
}
.eq-bars span{
  width:14px;
  background:linear-gradient(to top, var(--grey-3), var(--white));
  border-radius:1px;
  animation:eqmove 1.4s ease-in-out infinite;
}
.eq-bars span:nth-child(1){ height:40%; animation-delay:.0s; }
.eq-bars span:nth-child(2){ height:75%; animation-delay:.1s; }
.eq-bars span:nth-child(3){ height:55%; animation-delay:.2s; }
.eq-bars span:nth-child(4){ height:95%; animation-delay:.3s; }
.eq-bars span:nth-child(5){ height:35%; animation-delay:.4s; }
.eq-bars span:nth-child(6){ height:80%; animation-delay:.5s; }
.eq-bars span:nth-child(7){ height:50%; animation-delay:.6s; }
.eq-bars span:nth-child(8){ height:90%; animation-delay:.7s; }
.eq-bars span:nth-child(9){ height:45%; animation-delay:.8s; }
.eq-bars span:nth-child(10){ height:65%; animation-delay:.9s; }
@keyframes eqmove{
  0%,100%{ transform:scaleY(1); }
  50%{ transform:scaleY(.55); }
}
@media (prefers-reduced-motion: reduce){
  .eq-bars span{ animation:none; }
}

/* ===================== MARQUEE ===================== */
.marquee{
  border-bottom:1px solid var(--line);
  background:var(--bg-elevated);
  overflow:hidden;
  padding:14px 0;
}
.marquee-track{
  display:flex; gap:0; width:max-content;
  animation:marquee 26s linear infinite;
}
.marquee-track span{
  font-family:var(--font-mono);
  font-size:12.5px; letter-spacing:.04em;
  color:var(--grey-2);
  padding:0 22px;
  display:flex; align-items:center; gap:22px;
  white-space:nowrap;
}
.marquee-track span::after{
  content:'●'; font-size:6px; color:var(--line-strong);
}
@keyframes marquee{
  from{ transform:translateX(0); }
  to{ transform:translateX(-50%); }
}
@media (prefers-reduced-motion: reduce){
  .marquee-track{ animation:none; }
}

/* ===================== CATEGORY STRIP ===================== */
.category-strip{ padding:36px 0; border-bottom:1px solid var(--line); }
.category-grid{
  display:grid;
  grid-template-columns:repeat(7,1fr);
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
  border-radius:var(--radius);
  overflow:hidden;
  box-shadow:var(--shadow-sm);
}
.category-card{
  background:var(--bg);
  padding:28px 16px 24px;
  display:flex; flex-direction:column; align-items:center; gap:14px;
  text-align:center;
  position:relative;
  transition:background .2s var(--ease);
}
.category-card::before{
  content:'';
  position:absolute; bottom:0; right:50%; left:50%;
  height:2px; background:var(--white);
  transition:right .25s var(--ease), left .25s var(--ease);
}
.category-card:hover{ background:var(--bg-elevated); }
.category-card:hover::before{ right:0; left:0; }
.category-icon{
  width:52px; height:52px; border-radius:50%;
  border:1px solid var(--line-strong);
  display:flex; align-items:center; justify-content:center;
  transition:border-color .2s var(--ease), transform .2s var(--ease);
}
.category-card:hover .category-icon{ border-color:var(--white); transform:scale(1.06); }
.category-card svg{ color:var(--grey-1); }
.category-card span{ font-size:13px; font-weight:600; color:var(--grey-1); }
.category-card:hover span{ color:var(--white); }

/* ===================== PRODUCTS ===================== */
.products-section{ padding:60px 0; }
.section-head{
  display:flex; align-items:center; justify-content:space-between;
  flex-wrap:wrap; gap:16px;
  margin-bottom:28px;
}
.section-head h2{
  font-size:24px; font-weight:800; margin:0;
  position:relative; padding-right:16px;
}
.section-head h2::before{
  content:''; position:absolute; right:0; top:4px; bottom:4px;
  width:3px; background:var(--white); border-radius:2px;
}
.filter-bar{
  display:flex; gap:8px; flex-wrap:nowrap; overflow-x:auto; padding-bottom:6px;
  scrollbar-width:none; -ms-overflow-style:none;
}
.filter-bar::-webkit-scrollbar{ display:none; }
.filter-chip{ flex:none; }
@media (min-width:1100px){
  .filter-bar{ flex-wrap:wrap; overflow-x:visible; }
}
.filter-chip{
  padding:8px 16px;
  border:1px solid var(--line-strong);
  border-radius:20px;
  font-size:13px; color:var(--grey-1);
  background:#0b0b0b;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.025), 0 3px 12px rgba(0,0,0,.22);
  transition:all .2s var(--ease);
}
.filter-chip:hover{ color:var(--white); border-color:var(--white); }
.filter-chip.active{ background:var(--white); color:var(--bg); border-color:var(--white); }

.product-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:16px;
}
.product-card{
  background:var(--bg-card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  overflow:hidden;
  display:flex; flex-direction:column;
  transition:border-color .2s var(--ease), transform .2s var(--ease), box-shadow .2s var(--ease);
}
.product-card:hover{ border-color:var(--line-strong); transform:translateY(-4px); box-shadow:var(--shadow-md); }
.product-thumb{
  aspect-ratio:1/1;
  background-color:var(--bg-elevated);
  background-image:radial-gradient(var(--line) 1.4px, transparent 1.4px);
  background-size:11px 11px;
  display:flex; align-items:center; justify-content:center;
  position:relative;
  border-bottom:1px solid var(--line);
  overflow:hidden;
}
.product-thumb::after{
  content:'';
  position:absolute; left:0; right:0; bottom:0; height:4px;
  background:linear-gradient(90deg, #fff, #000, #fff);
  background-size:200% 100%;
  opacity:0;
  transform:scaleX(0);
  transform-origin:center;
  transition:opacity .25s var(--ease), transform .3s var(--ease);
  animation:sweepGradient 3.5s linear infinite;
  pointer-events:none;
}
.product-card:hover .product-thumb::after{ opacity:1; transform:scaleX(1); }
@keyframes sweepGradient{
  0%{ background-position:0% 0; }
  100%{ background-position:200% 0; }
}
.product-thumb svg{ color:var(--grey-2); transition:transform .3s var(--ease); }
.product-thumb-img{ width:100%; height:100%; object-fit:cover; transition:transform .3s var(--ease); }
.product-card:hover .product-thumb svg{ transform:scale(1.08) rotate(6deg); }
.product-card:hover .product-thumb-img{ transform:scale(1.06); }
.product-badge{
  position:absolute; top:48px; right:10px;
  background:var(--white); color:var(--bg);
  font-family:var(--font-mono);
  font-size:10.5px; font-weight:700;
  padding:4px 9px; border-radius:20px;
  z-index:1;
}
.discount-badge{
  position:absolute; top:10px; left:10px;
  background:var(--bg); color:var(--white);
  border:1px solid var(--white);
  font-family:var(--font-mono);
  font-size:10px; font-weight:700;
  padding:3px 8px; border-radius:20px;
  z-index:1;
}
.product-price-sale{ display:flex; flex-direction:column; align-items:flex-start; gap:2px; }
.price-old{ font-family:var(--font-mono); font-size:11px; color:var(--grey-3); text-decoration:line-through; }
.pd-price-old{ font-size:15px; color:var(--grey-3); text-decoration:line-through; margin-left:10px; }
.product-body{ padding:16px; display:flex; flex-direction:column; gap:9px; flex:1; }
.product-cat{ font-family:var(--font-mono); font-size:10.5px; letter-spacing:.04em; color:var(--grey-3); text-transform:uppercase; }
.product-title{ font-size:14px; font-weight:600; line-height:1.5; min-height:42px; }
.signal-bars{ display:flex; align-items:flex-end; gap:3px; height:14px; }
.signal-bars span{ width:4px; background:var(--line-strong); border-radius:1px; }
.signal-bars span.on{ background:var(--grey-1); }
.product-foot{
  display:flex; align-items:center; justify-content:space-between;
  margin-top:auto; padding-top:10px;
  border-top:1px solid var(--line);
}
.product-price{ font-family:var(--font-mono); font-size:14.5px; font-weight:700; }
.product-price small{ font-family:var(--font); font-size:11px; font-weight:400; color:var(--grey-3); margin-right:4px; }
.add-to-cart{
  width:40px; height:40px; border-radius:var(--radius-sm);
  border:1px solid var(--line-strong);
  display:flex; align-items:center; justify-content:center;
  transition:background .2s var(--ease), border-color .2s var(--ease), transform .2s var(--ease);
}
.add-to-cart:hover{ background:var(--white); color:var(--bg); border-color:var(--white); }
.add-to-cart:active{ transform:scale(.9); }

/* ===================== TRUST STRIP ===================== */
.trust-strip{ border-top:1px solid var(--line); border-bottom:1px solid var(--line); padding:36px 0; }
.trust-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:24px; }
.trust-item{ display:flex; flex-direction:column; gap:4px; }
.trust-item strong{ font-size:14px; }
.trust-item span{ font-size:12.5px; color:var(--grey-2); }

/* ===================== FOOTER ===================== */
.site-footer{ padding-top:56px; }
.footer-grid{
  display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr;
  gap:32px; padding-bottom:40px;
}
.footer-brand p{ font-size:13px; color:var(--grey-2); margin-top:14px; max-width:280px; }
.footer-col h4{ font-size:13px; margin:0 0 16px; color:var(--grey-1); }
.footer-col ul{ display:flex; flex-direction:column; gap:10px; }
.footer-col a{ font-size:13px; color:var(--grey-2); transition:color .2s var(--ease); }
.footer-col a:hover{ color:var(--white); }
.contact-list li{ font-size:13px; color:var(--grey-2); }
.footer-bottom{ border-top:1px solid var(--line); padding:18px 0; }
.footer-bottom p{ margin:0; font-size:12px; color:var(--grey-3); text-align:center; }

/* ===================== CART DRAWER ===================== */
.cart-drawer{
  position:fixed; top:0; bottom:0; left:0;
  width:380px; max-width:90vw;
  background:var(--bg-card);
  border-right:1px solid var(--line);
  z-index:300;
  display:flex; flex-direction:column;
  transform:translateX(-100%);
  transition:transform .3s var(--ease);
}
.cart-drawer.open{ transform:translateX(0); }
.cart-drawer-head{
  display:flex; align-items:center; justify-content:space-between;
  padding:20px; border-bottom:1px solid var(--line);
}
.cart-drawer-head h3{ margin:0; font-size:16px; }
.cart-items{ flex:1; overflow-y:auto; padding:16px 20px; }
.cart-empty{ color:var(--grey-3); font-size:13.5px; text-align:center; margin-top:40px; animation:softPulse 1.8s ease-in-out infinite; }
@keyframes softPulse{ 0%,100%{ opacity:.55; } 50%{ opacity:1; } }
@media (prefers-reduced-motion: reduce){
  .cart-empty{ animation:none; }
}
.cart-item{ display:flex; gap:12px; padding:12px 0; border-bottom:1px solid var(--line); }
.cart-item-thumb{ width:56px; height:56px; background-color:var(--bg-elevated); border-radius:var(--radius-sm); flex-shrink:0; }
.btn-disabled, .btn:disabled{ opacity:.35; cursor:not-allowed; pointer-events:none; }
.cart-item-info{ flex:1; }
.cart-item-info p{ margin:0 0 4px; font-size:13px; font-weight:600; }
.cart-item-qty{ display:flex; align-items:center; gap:10px; font-size:13px; color:var(--grey-2); }
.qty-btn{ width:22px; height:22px; border:1px solid var(--line-strong); border-radius:3px; }
.cart-item-remove{ font-size:12px; color:var(--grey-3); }
.cart-item-remove:hover{ color:var(--white); }
.cart-footer{ padding:20px; border-top:1px solid var(--line); }
.cart-total-row{ display:flex; justify-content:space-between; font-size:14px; margin-bottom:14px; }

.overlay{
  position:fixed; inset:0; background:rgba(0,0,0,.6);
  z-index:200; opacity:0; pointer-events:none;
  transition:opacity .3s var(--ease);
}
.overlay.show{ opacity:1; pointer-events:auto; }

/* ===================== MOBILE MENU DRAWER ===================== */
.mobile-menu{
  position:fixed; top:0; bottom:0; right:0;
  width:300px; max-width:85vw;
  background:var(--bg-card);
  border-left:1px solid var(--line);
  z-index:300;
  display:flex; flex-direction:column;
  transform:translateX(100%);
  transition:transform .3s var(--ease);
}
.mobile-menu.open{ transform:translateX(0); }
.mobile-menu-links{ display:flex; flex-direction:column; padding:10px 8px; overflow-y:auto; flex:1; }
.mobile-menu-links a{
  padding:14px 16px; font-size:14px; color:var(--grey-1);
  border-bottom:1px solid var(--line);
}
.mobile-menu-links a:hover{ color:var(--white); background:var(--bg-elevated); }
.mobile-menu-foot{ padding:16px; border-top:1px solid var(--line); display:flex; flex-direction:column; gap:10px; }

/* ---- hamburger menu: two-option accordion (سیستم صوتی / اسپرت و تیونینگ) ---- */
.mobile-menu-groups{ padding:10px 8px; }
.menu-group{ border-bottom:1px solid var(--line); }
.menu-group-toggle{
  width:100%; display:flex; align-items:center; justify-content:space-between;
  background:none; border:none; cursor:pointer; text-align:right;
  padding:16px 16px; font-family:inherit; font-size:15px; font-weight:700; color:var(--white);
}
.menu-group-chevron{ transition:transform .25s var(--ease); color:var(--grey-1); flex:none; }
.menu-group.open .menu-group-chevron{ transform:rotate(180deg); }
.menu-group-panel{
  max-height:0; overflow:hidden;
  transition:max-height .35s var(--ease);
}
.menu-group.open .menu-group-panel{ max-height:600px; }
.menu-group-panel a{
  display:block; padding:12px 16px 12px 8px; font-size:13.5px; color:var(--grey-1);
  border-top:1px solid var(--line);
}
.menu-group-panel a:hover{ color:var(--white); background:var(--bg-elevated); }
.mobile-menu-all-link{
  display:block; margin-top:6px; padding:14px 16px; font-size:14px; font-weight:600;
  color:var(--white); text-align:center; border:1px solid var(--line); border-radius:var(--radius);
}
.mobile-menu-all-link:hover{ background:var(--bg-elevated); }

/* ===================== MODAL ===================== */
.modal{
  position:fixed; inset:0; z-index:400;
  display:flex; align-items:center; justify-content:center;
  opacity:0; pointer-events:none;
  transition:opacity .2s var(--ease);
  background:rgba(0,0,0,.7);
}
.modal.open{ opacity:1; pointer-events:auto; }
.modal-box{
  width:380px; max-width:90vw;
  max-height:88vh;
  overflow-y:auto;
  background:var(--bg-card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:32px 28px;
  position:relative;
  box-shadow:var(--shadow-md);
}
.modal-close{ position:absolute; top:14px; left:14px; color:var(--grey-3); }
.modal-box h3{ margin:0 0 20px; font-size:18px; }
.auth-tabs{ display:flex; gap:6px; margin-bottom:20px; background:var(--bg-elevated); padding:4px; border-radius:var(--radius); }
.auth-tab{ flex:1; padding:9px; font-size:13px; border-radius:var(--radius-sm); color:var(--grey-2); }
.auth-tab.active{ background:var(--white); color:var(--bg); font-weight:600; }
.auth-form{ display:flex; flex-direction:column; gap:16px; }
.field{ display:flex; flex-direction:column; gap:6px; }
.field span{ font-size:12.5px; color:var(--grey-2); }
.field input{
  height:44px; background:var(--bg-elevated); border:1px solid var(--line);
  border-radius:var(--radius); padding:0 14px; color:var(--white); font-size:14px;
}
.field input:focus{ outline:none; border-color:var(--line-strong); }
.auth-note{ font-size:11.5px; color:var(--grey-3); margin:16px 0 0; text-align:center; }

.icon-btn{ display:flex; align-items:center; justify-content:center; color:var(--grey-2); }
.icon-btn:hover{ color:var(--white); }

/* ===================== BREADCRUMB ===================== */
.breadcrumb{
  border-bottom:1px solid var(--line);
  padding:14px 0;
  font-size:12.5px; color:var(--grey-3);
  display:flex; gap:8px; align-items:center;
}
.breadcrumb{ padding-right:24px; padding-left:24px; }
.breadcrumb .container{ display:flex; gap:8px; align-items:center; flex-wrap:wrap; }
.breadcrumb a{ color:var(--grey-2); }
.breadcrumb a:hover{ color:var(--white); }
.breadcrumb-current{ color:var(--grey-1); }

/* ===================== PRODUCT DETAIL ===================== */
.product-detail{ padding:40px 0 64px; }
.pd-grid{
  display:grid; grid-template-columns:.9fr 1.1fr;
  gap:48px; margin-bottom:56px;
}
.pd-gallery{ display:flex; flex-direction:column; gap:12px; }
.pd-main-image{
  aspect-ratio:1/1;
  background-color:var(--bg-elevated);
  background-image:radial-gradient(var(--line) 1.4px, transparent 1.4px);
  background-size:14px 14px;
  border:1px solid var(--line);
  border-radius:var(--radius);
  display:flex; align-items:center; justify-content:center;
  color:var(--grey-2);
  position:relative;
  overflow:hidden; /* clip the slide-in animation to the frame */
}
.pd-badge{ position:absolute; top:14px; right:14px; z-index:2; }
.pd-main-img{ width:100%; height:100%; object-fit:cover; border-radius:var(--radius); }

/* -- gallery transition: plays whenever the main image is swapped (arrows, thumbnails) -- */
@keyframes pdImgFadeIn{
  from{ opacity:0; transform:scale(1.03); }
  to{ opacity:1; transform:scale(1); }
}
@keyframes pdImgSlideFromRight{
  from{ opacity:0; transform:translateX(28px); }
  to{ opacity:1; transform:translateX(0); }
}
@keyframes pdImgSlideFromLeft{
  from{ opacity:0; transform:translateX(-28px); }
  to{ opacity:1; transform:translateX(0); }
}
.pd-img-anim-fade{ animation:pdImgFadeIn .32s var(--ease); }
.pd-img-anim-next{ animation:pdImgSlideFromRight .32s var(--ease); }
.pd-img-anim-prev{ animation:pdImgSlideFromLeft .32s var(--ease); }
@media (prefers-reduced-motion: reduce){
  .pd-img-anim-fade, .pd-img-anim-next, .pd-img-anim-prev{ animation:none; }
}
.pd-thumbs{ display:grid; grid-template-columns:repeat(4,1fr); gap:10px; }
.pd-thumb{
  aspect-ratio:1/1;
  background:var(--bg-elevated);
  border:1px solid var(--line);
  border-radius:var(--radius-sm);
  transition:border-color .2s var(--ease);
}
.pd-thumb.active, .pd-thumb:hover{ border-color:var(--white); }

.pd-info{ display:flex; flex-direction:column; gap:14px; }
.pd-title{ font-size:26px; font-weight:800; margin:0; line-height:1.4; }
.pd-desc{ font-size:14.5px; color:var(--grey-1); line-height:1.9; margin:0; }
.pd-price-row{
  display:flex; align-items:center; justify-content:space-between;
  padding:18px 0; border-top:1px solid var(--line); border-bottom:1px solid var(--line);
}
.pd-price{ font-family:var(--font-mono); font-size:24px; font-weight:700; }
.pd-price small{ font-family:var(--font); font-size:12px; font-weight:400; color:var(--grey-3); margin-right:6px; }
.pd-stock{ font-size:12.5px; color:var(--grey-2); }
.pd-actions{ display:flex; align-items:center; gap:14px; }
.qty-selector{
  display:flex; align-items:center; gap:0;
  border:1px solid var(--line-strong); border-radius:var(--radius);
  overflow:hidden;
}
.qty-selector button{ width:40px; height:48px; font-size:16px; color:var(--grey-1); }
.qty-selector button:hover{ background:var(--bg-elevated); color:var(--white); }
.qty-selector span{ width:36px; text-align:center; font-family:var(--font-mono); font-size:14px; }
.pd-actions .btn{ flex:1; height:48px; padding:0; }
.pd-trust{ display:flex; flex-direction:column; gap:8px; margin-top:8px; }
.pd-trust li{ font-size:12.5px; color:var(--grey-2); padding-right:18px; position:relative; }
.pd-trust li::before{ content:'✓'; position:absolute; right:0; color:var(--grey-1); }

.pd-tabs-wrap{ margin-bottom:56px; }
.pd-specs-table{ width:100%; border-collapse:separate; border-spacing:0 10px; }
.pd-specs-table caption{ text-align:right; font-size:16px; font-weight:700; margin-bottom:16px; caption-side:top; }
.pd-specs-table tr{ background:var(--bg-elevated); border-radius:12px; transition:background .2s var(--ease); }
.pd-specs-table tr:hover{ background:#171717; }
.pd-specs-table td{ padding:14px 18px; border-bottom:none; font-size:13.5px; }
.pd-specs-table td:first-child{ color:var(--grey-3); width:40%; border-radius:12px 0 0 12px; position:relative; }
.pd-specs-table td:first-child::after{ content:''; position:absolute; top:14px; bottom:14px; left:0; width:1px; background:var(--line); }
.pd-specs-table td:last-child{ color:var(--white); font-family:var(--font-mono); font-weight:600; border-radius:0 12px 12px 0; }

/* ===================== CHECKOUT ===================== */
.checkout-steps{ display:flex; align-items:center; gap:10px; font-size:12.5px; color:var(--grey-3); }
.checkout-steps .step.active{ color:var(--white); font-weight:600; }
.checkout-steps .step-sep{ color:var(--line-strong); }
.checkout-section{ padding:40px 0 80px; }
.checkout-grid{ display:grid; grid-template-columns:1.5fr 1fr; gap:40px; align-items:start; }
.checkout-form-col h2{ font-size:18px; margin:0 0 20px; }
.checkout-subtitle{ margin-top:32px; }
.checkout-form{ display:flex; flex-direction:column; gap:16px; }
.field-row{ display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.ship-options{ display:flex; flex-direction:column; gap:10px; margin-bottom:24px; }
.ship-option{
  display:flex; align-items:center; gap:12px;
  border:1px solid var(--line); border-radius:var(--radius);
  padding:14px 16px; cursor:pointer;
  transition:border-color .2s var(--ease);
}
.ship-option:has(input:checked){ border-color:var(--white); }
.ship-option span{ flex:1; font-size:13.5px; }
.ship-option strong{ font-family:var(--font-mono); font-size:13px; }

.checkout-summary{
  background:var(--bg-card); border:1px solid var(--line); border-radius:var(--radius);
  padding:20px; position:sticky; top:96px;
  box-shadow:var(--shadow-sm);
}
.checkout-summary h3{ margin:0 0 16px; font-size:15px; }
.checkout-summary .cart-items{ padding:0; max-height:none; }
.checkout-summary .cart-item{ padding:12px 0; align-items:center; }
.cart-item-price{ font-family:var(--font-mono); font-size:12.5px; color:var(--grey-1); white-space:nowrap; }
.checkout-totals{ margin-top:16px; padding-top:16px; border-top:1px solid var(--line); display:flex; flex-direction:column; gap:10px; }
.cart-total-row.grand{ font-size:16px; font-weight:800; padding-top:8px; border-top:1px dashed var(--line-strong); }

.checkout-success{
  max-width:440px; margin:60px auto; text-align:center;
  display:flex; flex-direction:column; align-items:center; gap:14px;
}
.success-icon{
  width:64px; height:64px; border-radius:50%;
  border:1px solid var(--white); color:var(--white);
  display:flex; align-items:center; justify-content:center;
}
.checkout-success h2{ margin:0; font-size:20px; }
.checkout-success p{ color:var(--grey-2); font-size:13.5px; margin:0 0 10px; }

/* ===================== AUTH PAGE ===================== */
.auth-page{
  min-height:calc(100vh - 76px);
  display:flex; align-items:center; justify-content:center;
  padding:40px 24px;
  background-image:radial-gradient(var(--line) 1px, transparent 1px);
  background-size:22px 22px;
}
.auth-card{
  width:380px; max-width:100%;
  background:var(--bg-card); border:1px solid var(--line); border-radius:var(--radius);
  padding:36px 28px;
  box-shadow:var(--shadow-md);
}
.auth-card h1{ font-size:20px; margin:0 0 8px; }
.auth-sub{ font-size:13px; color:var(--grey-2); margin:0 0 24px; }
.auth-back{ width:100%; text-align:center; margin-top:14px; font-size:12.5px; color:var(--grey-2); }
.auth-back:hover{ color:var(--white); }

/* ===================== STATUS BADGES ===================== */
.status-badge{
  font-size:11px; font-family:var(--font-mono);
  padding:4px 10px; border-radius:20px;
  border:1px solid var(--line-strong); color:var(--grey-1);
  white-space:nowrap;
}
.status-delivered{ border-color:var(--white); color:var(--white); }
.status-cancelled{ color:var(--grey-3); text-decoration:line-through; }
.status-pending{ border-color:var(--grey-2); color:var(--grey-1); }

/* ===================== ACCOUNT PAGE ===================== */
.account-section{ padding:48px 0 72px; }
.account-grid{ display:grid; grid-template-columns:260px 1fr; gap:32px; }
.account-nav{ display:flex; flex-direction:column; gap:4px; }
.account-nav button, .account-nav a{
  text-align:right; padding:12px 16px; border-radius:var(--radius);
  font-size:13.5px; color:var(--grey-2);
}
.account-nav button:hover, .account-nav a:hover{ background:var(--bg-elevated); color:var(--white); }
.account-nav .danger{ color:var(--grey-3); }
.account-card{ background:var(--bg-card); border:1px solid var(--line); border-radius:var(--radius); padding:24px; box-shadow:var(--shadow-sm); }
.account-card h2{ margin:0 0 20px; font-size:16px; }
.account-guest{ text-align:center; padding:60px 20px; }
.account-guest p{ color:var(--grey-2); margin-bottom:20px; }

/* ===================== SIMPLE TABLE ===================== */
.simple-table{ width:100%; border-collapse:collapse; }
.simple-table th{ text-align:right; font-size:11.5px; color:var(--grey-3); font-weight:600; padding:10px 12px; border-bottom:1px solid var(--line-strong); }
.simple-table td{ font-size:13px; padding:12px; border-bottom:1px solid var(--line); color:var(--grey-1); }
.simple-table td small{ color:var(--grey-3); }

/* ===================== SEARCH PAGE ===================== */
.search-header{ padding:32px 0 8px; }
.search-header h1{ font-size:20px; margin:0 0 4px; }
.search-header p{ color:var(--grey-3); font-size:13px; margin:0 0 20px; }
.search-toolbar{ display:flex; align-items:center; justify-content:space-between; gap:16px; flex-wrap:wrap; margin-bottom:24px; }
.sort-select, .status-select{
  background:var(--bg-elevated); border:1px solid var(--line-strong); color:var(--white);
  border-radius:var(--radius); padding:9px 12px; font-size:13px; font-family:var(--font);
}

/* ===================== ADMIN LAYOUT ===================== */
.admin-layout{ display:grid; grid-template-columns:230px 1fr; min-height:100vh; }
.admin-sidebar{
  background:var(--bg-card); border-left:1px solid var(--line);
  padding:24px 16px; display:flex; flex-direction:column; gap:4px;
  box-shadow:var(--shadow-sm);
}
.admin-sidebar .logo{ margin-bottom:24px; padding:0 8px; }
.admin-nav-link{
  display:flex; align-items:center; gap:10px;
  padding:11px 14px; border-radius:var(--radius);
  font-size:13.5px; color:var(--grey-2);
}
.admin-nav-link:hover{ background:var(--bg-elevated); color:var(--white); }
.admin-nav-link.active{ background:var(--white); color:var(--bg); font-weight:600; }
.admin-nav-bottom{ margin-top:auto; }
.admin-main{ padding:28px 32px; }
.admin-topbar{ display:flex; align-items:center; justify-content:space-between; margin-bottom:28px; }
.admin-topbar h1{ font-size:20px; margin:0; }
.admin-topbar .btn{ padding:10px 18px; font-size:13px; }

.stat-cards{ display:grid; grid-template-columns:repeat(4,1fr); gap:16px; margin-bottom:28px; }
.stat-card{ background:var(--bg-card); border:1px solid var(--line); border-radius:var(--radius); padding:20px; box-shadow:var(--shadow-sm); transition:transform .2s var(--ease); }
.stat-card:hover{ transform:translateY(-2px); }
.stat-card span{ font-size:11.5px; color:var(--grey-3); font-family:var(--font-mono); letter-spacing:.03em; }
.stat-card strong{ display:block; font-family:var(--font-mono); font-size:21px; margin-top:10px; }

.admin-panel{ background:var(--bg-card); border:1px solid var(--line); border-radius:var(--radius); padding:22px; margin-bottom:20px; box-shadow:var(--shadow-sm); }
.admin-panel h3{ margin:0 0 18px; font-size:14.5px; font-weight:700; }
.admin-table-wrap{ overflow-x:auto; }
.admin-table{ width:100%; border-collapse:collapse; min-width:560px; }
.admin-table th{ text-align:right; font-size:11.5px; color:var(--grey-3); font-weight:600; padding:10px 12px; border-bottom:1px solid var(--line-strong); }
.admin-table td{ font-size:13px; padding:12px; border-bottom:1px solid var(--line); color:var(--grey-1); }
.admin-actions{ display:flex; gap:6px; }
.admin-actions button{ font-size:12px; padding:5px 10px; border:1px solid var(--line-strong); border-radius:var(--radius-sm); }
.admin-actions button:hover{ background:var(--bg-elevated); color:var(--white); }
.admin-thumb{
  width:40px; height:40px; border-radius:var(--radius-sm);
  background:var(--bg-elevated); border:1px solid var(--line);
  display:flex; align-items:center; justify-content:center; overflow:hidden;
  color:var(--grey-3);
}
.admin-thumb img{ width:100%; height:100%; object-fit:cover; }
.row-inactive{ opacity:.5; }
.mono{ font-family:var(--font-mono); }

/* ===================== PRODUCT MULTI-IMAGE UPLOAD (admin) ===================== */
.image-upload-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:8px; margin-top:6px; }
.image-upload-slot{
  aspect-ratio:1/1; border:1px dashed var(--line-strong); border-radius:var(--radius-sm);
  display:flex; align-items:center; justify-content:center; position:relative; overflow:hidden;
  background:var(--bg-elevated); cursor:pointer; color:var(--grey-3); font-size:11px;
}
.image-upload-slot img{ width:100%; height:100%; object-fit:cover; }
.image-upload-slot .remove-img{
  position:absolute; top:2px; left:2px; width:18px; height:18px; border-radius:50%;
  background:var(--bg); color:var(--white); font-size:11px; display:flex; align-items:center; justify-content:center;
  border:1px solid var(--line-strong);
}

/* ===================== ADMIN SPEC FIELDS ===================== */
.spec-fields-container{ display:flex; flex-direction:column; gap:8px; margin-bottom:10px; }
.spec-row{ display:grid; grid-template-columns:1fr 1.3fr auto; gap:8px; align-items:center; }
.spec-row input{
  height:40px; background:var(--bg-elevated); border:1px solid var(--line);
  border-radius:var(--radius-sm); padding:0 12px; color:var(--white); font-size:13px;
}
.spec-row .spec-label{ color:var(--grey-2); }
.spec-remove{ width:32px; height:32px; border:1px solid var(--line-strong); border-radius:var(--radius-sm); flex-shrink:0; }
.spec-remove:hover{ background:var(--bg-elevated); color:var(--white); }

/* ===================== PRODUCT DETAIL GALLERY ===================== */
.pd-nav-arrow{
  position:absolute; top:50%; transform:translateY(-50%);
  width:36px; height:36px; border-radius:50%;
  background:var(--bg); border:1px solid var(--line-strong); color:var(--white);
  display:flex; align-items:center; justify-content:center; z-index:2;
}
.pd-nav-arrow:hover{ background:var(--white); color:var(--bg); }
.pd-nav-prev{ right:12px; }
.pd-nav-next{ left:12px; }

/* ===================== COUPON ===================== */
.coupon-row{ display:flex; gap:10px; margin-bottom:6px; }
.coupon-row input{
  flex:1; height:44px; background:var(--bg-elevated); border:1px solid var(--line);
  border-radius:var(--radius); padding:0 14px; color:var(--white); font-size:13.5px;
  text-transform:uppercase;
}
.coupon-message{ font-size:12.5px; min-height:16px; margin:0 0 20px; }
.coupon-message.success{ color:var(--white); }
.coupon-message.error{ color:var(--grey-2); }

.sales-bars{ display:flex; align-items:flex-end; gap:10px; height:140px; padding-top:10px; }
.sales-bar{ flex:1; background:linear-gradient(to top, var(--grey-3), var(--white)); border-radius:2px 2px 0 0; }

.admin-toolbar{ display:flex; justify-content:space-between; align-items:center; margin-bottom:16px; }

/* ===================== WISHLIST ===================== */
.wishlist-btn{
  position:absolute; top:10px; right:10px; z-index:2;
  width:34px; height:34px; border-radius:50%;
  background:rgba(10,10,10,.55); backdrop-filter:blur(4px);
  color:var(--white); display:flex; align-items:center; justify-content:center;
  transition:background .2s var(--ease), transform .15s var(--ease), color .2s var(--ease);
}
.wishlist-btn svg{ transition:transform .2s cubic-bezier(.34,1.56,.64,1); }
.wishlist-btn:hover{ background:rgba(10,10,10,.8); transform:scale(1.08); }
.wishlist-btn:hover svg{ transform:scale(1.12); }
.wishlist-btn.active{ color:#ff4d5e; background:rgba(10,10,10,.55); }
.wishlist-btn.active svg{ fill:#ff4d5e; stroke:#ff4d5e; transform:scale(1.1); }
.wishlist-btn.pop{ animation:wishlistPop .3s var(--ease); }
@keyframes wishlistPop{
  0%{ transform:scale(1); }
  40%{ transform:scale(1.35); }
  100%{ transform:scale(1); }
}

/* ===================== SCROLL REVEAL ===================== */
.reveal{
  opacity:0; transform:translateY(24px);
  transition:opacity .6s cubic-bezier(.16,1,.3,1), transform .6s cubic-bezier(.16,1,.3,1);
}
.reveal-in{ opacity:1; transform:translateY(0); }
@media (prefers-reduced-motion: reduce){
  .reveal{ opacity:1; transform:none; transition:none; }
}

/* ===================== TOAST NOTIFICATIONS ===================== */
.toast-host{
  position:fixed; bottom:24px; left:50%; transform:translateX(-50%);
  z-index:1000; display:flex; flex-direction:column; gap:10px;
  align-items:center; pointer-events:none;
  width:100%; max-width:360px; padding:0 16px;
}
.toast{
  background:var(--white); color:var(--bg);
  padding:13px 20px; border-radius:24px;
  font-size:13.5px; font-weight:600;
  box-shadow:var(--shadow-md);
  opacity:0; transform:translateY(16px) scale(.95);
  transition:opacity .3s cubic-bezier(.16,1,.3,1), transform .3s cubic-bezier(.16,1,.3,1);
  text-align:center; width:100%;
}
.toast.show{ opacity:1; transform:translateY(0) scale(1); }
.toast-error{ background:var(--bg-card); color:var(--white); border:1px solid var(--line-strong); }

/* ===================== MICRO-INTERACTIONS ===================== */
.btn{ position:relative; overflow:hidden; }
.btn::after{
  content:''; position:absolute; inset:0; border-radius:inherit;
  background:radial-gradient(circle, rgba(255,255,255,.35) 0%, transparent 60%);
  opacity:0; transform:scale(0);
  transition:opacity .5s, transform .5s;
  pointer-events:none;
}
.btn:active::after{ opacity:1; transform:scale(1.4); transition:opacity 0s, transform 0s; }
.add-to-cart:active{ transform:scale(.85); }
.filter-chip, .status-select, .sort-select{ transition:transform .15s var(--ease); }
.filter-chip:active{ transform:scale(.94); }

/* fade the whole page in on first load — feels smoother than a hard flash */
body{ animation:pageFadeIn .5s ease both; }
@keyframes pageFadeIn{ from{ opacity:0; } to{ opacity:1; } }
@media (prefers-reduced-motion: reduce){
  body{ animation:none; }
}

/* ===================== SKELETON LOADING ===================== */
.skeleton-block{
  background:linear-gradient(90deg, var(--bg-elevated) 25%, var(--line-strong) 50%, var(--bg-elevated) 75%);
  background-size:200% 100%;
  animation:skeletonShimmer 1.4s ease-in-out infinite;
  border-radius:var(--radius-sm);
}
.skeleton-card .product-thumb{ border-bottom:none; }
.skeleton-card .product-body{ display:flex; flex-direction:column; gap:10px; }
.skeleton-line{ height:11px; }
.skeleton-card:hover{ transform:none; box-shadow:none; }
@keyframes skeletonShimmer{
  0%{ background-position:200% 0; }
  100%{ background-position:-200% 0; }
}
@media (prefers-reduced-motion: reduce){
  .skeleton-block{ animation:none; }
}

/* ===================== CATEGORY ICON STAGGER-IN ===================== */
.category-card{
  animation:catFadeIn .5s cubic-bezier(.16,1,.3,1) both;
}
.category-card:nth-child(1){ animation-delay:.02s; } .category-card:nth-child(2){ animation-delay:.06s; }
.category-card:nth-child(3){ animation-delay:.10s; } .category-card:nth-child(4){ animation-delay:.14s; }
.category-card:nth-child(5){ animation-delay:.18s; } .category-card:nth-child(6){ animation-delay:.22s; }
.category-card:nth-child(7){ animation-delay:.26s; } .category-card:nth-child(8){ animation-delay:.30s; }
.category-card:nth-child(9){ animation-delay:.34s; } .category-card:nth-child(10){ animation-delay:.38s; }
.category-card:nth-child(11){ animation-delay:.42s; } .category-card:nth-child(12){ animation-delay:.46s; }
.category-card:nth-child(13){ animation-delay:.50s; } .category-card:nth-child(14){ animation-delay:.54s; }
@keyframes catFadeIn{ from{ opacity:0; transform:translateY(10px) scale(.96); } to{ opacity:1; transform:translateY(0) scale(1); } }
@media (prefers-reduced-motion: reduce){
  .category-card{ animation:none; }
}

/* ===================== MODAL / DRAWER POLISH ===================== */
.modal-box{ animation:modalPop .3s cubic-bezier(.16,1,.3,1) both; }
@keyframes modalPop{ from{ opacity:0; transform:scale(.94) translateY(10px); } to{ opacity:1; transform:scale(1) translateY(0); } }
.overlay{ transition:opacity .3s var(--ease); }
.product-card{ position:relative; }
.pd-wishlist-btn{
  position:static; width:auto; height:auto; border-radius:var(--radius);
  border:1px solid var(--line-strong); padding:10px 16px; gap:8px; margin-top:12px;
  background:none; color:var(--white);
}
.pd-wishlist-btn:hover{ background:var(--bg-elevated); }
.pd-wishlist-btn.active{ border-color:#ff4d5e; color:#ff4d5e; }
.pd-wishlist-btn.active svg{ fill:#ff4d5e; stroke:#ff4d5e; }
.pd-wishlist-btn span{ font-size:13px; }

/* ===================== REVIEWS ===================== */
.reviews-list{ display:flex; flex-direction:column; gap:14px; max-width:720px; }
.review-item{ border-bottom:1px solid var(--line); padding-bottom:14px; }
.review-head{ display:flex; align-items:center; justify-content:space-between; margin-bottom:6px; }
.review-stars{ color:var(--white); letter-spacing:2px; font-size:13px; }
.review-user{ font-family:var(--font-mono); font-size:11.5px; color:var(--grey-3); }
.review-item p{ margin:0; font-size:13.5px; color:var(--grey-1); }
.review-media{ max-width:280px; max-height:280px; border-radius:var(--radius); border:1px solid var(--line); margin-top:10px; display:block; }
.admin-review-item{ padding-bottom:18px; margin-bottom:4px; }

/* ===================== Q&A (ask about this product) ===================== */
.qa-item{ border-bottom:1px solid var(--line); padding-bottom:16px; display:flex; flex-direction:column; gap:10px; }
.qa-question p{ margin:0; font-size:13.5px; color:var(--grey-1); }
.qa-answer{
  display:flex; gap:10px; align-items:flex-start;
  background:var(--bg-elevated); border:1px solid var(--line);
  border-radius:var(--radius); padding:12px 14px;
}
.qa-avatar{
  width:34px; height:34px; border-radius:50%;
  object-fit:cover; border:1px solid var(--line-strong);
  flex-shrink:0;
}
.qa-answer-body{ flex:1; min-width:0; }
.qa-answer-head{ display:flex; align-items:center; gap:8px; flex-wrap:wrap; margin-bottom:4px; }
.qa-name{
  font-family:'Playfair Display', serif; font-weight:800;
  font-size:13px; letter-spacing:.05em; text-transform:uppercase;
  color:var(--white);
}
.qa-badge{
  font-size:10.5px; font-weight:700; padding:2px 10px;
  border-radius:20px; line-height:1.6;
}
.qa-badge-admin{ background:#3ddc84; color:#0a0a0a; }
.qa-answer p{ margin:0; font-size:13.5px; color:var(--grey-1); }

/* ===================== RECOMMENDER ===================== */
.recommend-list{ display:flex; flex-direction:column; gap:10px; max-width:640px; margin:0 auto; }
.recommend-item{
  display:flex; align-items:center; gap:14px;
  background:var(--bg-card); border:1px solid var(--line); border-radius:var(--radius);
  padding:12px 16px;
}
.recommend-thumb{ width:48px; height:48px; border-radius:var(--radius-sm); background:var(--bg-elevated); overflow:hidden; flex-shrink:0; }
.recommend-thumb img{ width:100%; height:100%; object-fit:cover; }
.recommend-info{ flex:1; }
.recommend-info p{ margin:2px 0 0; font-size:13.5px; }
.recommend-item strong{ font-family:var(--font-mono); font-size:13px; white-space:nowrap; }
@media (max-width:1024px){
  .hero-inner{ grid-template-columns:1fr; padding:48px 24px; }
  .hero-visual{ order:-1; }
  .category-grid{ grid-template-columns:repeat(4,1fr); }
  .product-grid{ grid-template-columns:repeat(3,1fr); }
  .footer-grid{ grid-template-columns:1fr 1fr; }
  .pd-grid{ grid-template-columns:1fr; gap:32px; }
  .checkout-grid{ grid-template-columns:1fr; }
  .checkout-summary{ position:static; order:-1; }
  .account-grid{ grid-template-columns:1fr; }
  .admin-layout{ grid-template-columns:1fr; }
  .admin-sidebar{ flex-direction:row; overflow-x:auto; border-left:none; border-bottom:1px solid var(--line); }
  .admin-sidebar .logo{ display:none; }
  .stat-cards{ grid-template-columns:1fr 1fr; }
}
@media (max-width:768px){
  .action-label{ display:none; }
  .header-actions{ gap:0; }
  .nav-list{ padding:0 4px; }
  .trust-grid{ grid-template-columns:1fr 1fr; }
  .product-grid{ grid-template-columns:repeat(2,1fr); }
  .category-grid{ grid-template-columns:repeat(3,1fr); }
}
@media (max-width:560px){
  .menu-toggle{ display:flex; }
  .header-top-inner{ height:64px; gap:8px; }
  .logo-mark{ width:32px; height:32px; font-size:11px; }
  .logo-text{ font-size:13px; letter-spacing:.03em; }
  .search-bar{ order:3; flex-basis:100%; margin-top:8px; }
  .header-top-inner{ flex-wrap:wrap; }
  .hero-title{ font-size:34px; }
  .hero-actions{ flex-direction:column; }
  .btn{ width:100%; }
  .category-grid{ grid-template-columns:repeat(2,1fr); }
  .product-grid{ grid-template-columns:1fr 1fr; gap:10px; }
  .footer-grid{ grid-template-columns:1fr; gap:24px; }
  .trust-grid{ grid-template-columns:1fr; }
  .cart-drawer{ width:100vw; max-width:100vw; }
  .field-row{ grid-template-columns:1fr; }
  .spec-row{ grid-template-columns:1fr 1fr auto; }
  .checkout-steps{ display:none; }
  .pd-actions{ flex-direction:column; }
  .qty-selector{ width:100%; justify-content:center; }
  .auth-card{ padding:28px 20px; }
  .stat-cards{ grid-template-columns:1fr 1fr; }
  .admin-main{ padding:20px 16px; }
  .search-toolbar{ flex-direction:column; align-items:stretch; }
}


/* =========================================================
   RADIO CITY — AUTH + ADMIN PREMIUM UI UPDATE
   UI ONLY: no authentication/business logic changed.
========================================================= */

/* ---------- Premium authentication shell ---------- */
.auth-page{
  position:relative;
  min-height:calc(100vh - 76px);
  padding:64px 24px;
  overflow:hidden;
  background:
    radial-gradient(ellipse 55% 45% at 50% 20%, rgba(255,255,255,.075), transparent 68%),
    radial-gradient(ellipse 35% 35% at 12% 85%, rgba(255,255,255,.035), transparent 70%),
    var(--bg);
}
.auth-page::before{
  content:'';
  position:absolute; inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.018) 1px, transparent 1px);
  background-size:44px 44px;
  mask-image:linear-gradient(to bottom, black, transparent 90%);
  pointer-events:none;
}
.auth-page::after{
  content:'RADIO CITY';
  position:absolute;
  left:50%; bottom:-28px;
  transform:translateX(-50%);
  font-family:'Playfair Display',serif;
  font-size:clamp(70px,13vw,170px);
  font-weight:900;
  letter-spacing:.08em;
  color:rgba(255,255,255,.018);
  white-space:nowrap;
  pointer-events:none;
}
.auth-card{
  position:relative;
  z-index:1;
  width:430px;
  max-width:100%;
  padding:42px 36px 34px;
  border:1px solid rgba(255,255,255,.12);
  border-radius:22px;
  background:
    linear-gradient(145deg, rgba(255,255,255,.055), rgba(255,255,255,.018) 48%, rgba(0,0,0,.12)),
    var(--bg-card);
  box-shadow:
    0 30px 80px rgba(0,0,0,.42),
    0 0 0 1px rgba(255,255,255,.025) inset,
    0 1px 0 rgba(255,255,255,.07) inset;
  backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);
}
.auth-card::before{
  content:'';
  position:absolute;
  top:0; right:12%; left:12%;
  height:1px;
  background:linear-gradient(90deg, transparent, rgba(255,255,255,.65), transparent);
  opacity:.75;
}
.auth-card h1{
  font-size:25px;
  font-weight:900;
  letter-spacing:-.5px;
  margin:0 0 10px;
}
.auth-sub{
  font-size:13px;
  line-height:2;
  color:var(--grey-2);
  margin:0 0 26px;
}
.auth-tabs{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:4px;
  padding:4px;
  margin:0 0 22px;
  border:1px solid var(--line);
  border-radius:13px;
  background:rgba(0,0,0,.18);
}
.auth-tab{
  border:0;
  border-radius:9px;
  padding:11px 10px;
  color:var(--grey-2);
  background:transparent;
  font-family:var(--font);
  font-size:12.5px;
  font-weight:700;
  transition:all .2s var(--ease);
}
.auth-tab:hover{ color:var(--white); background:rgba(255,255,255,.045); }
.auth-tab.active{
  color:var(--bg);
  background:var(--white);
  box-shadow:0 5px 18px rgba(0,0,0,.25);
}
.auth-form{ gap:15px; }
.auth-form .field{ gap:8px; }
.auth-form .field > span{
  font-size:11.5px;
  font-weight:700;
  color:var(--grey-1);
}
.auth-form .field input{
  height:50px;
  border-radius:12px;
  border-color:rgba(255,255,255,.11);
  background:rgba(0,0,0,.22);
  transition:border-color .2s, box-shadow .2s, background .2s;
}
.auth-form .field input:hover{
  border-color:rgba(255,255,255,.22);
}
.auth-form .field input:focus{
  border-color:rgba(255,255,255,.55);
  background:rgba(255,255,255,.035);
  box-shadow:0 0 0 3px rgba(255,255,255,.055);
  outline:none;
}
.auth-form .btn-primary{
  height:50px;
  margin-top:3px;
  border-radius:12px;
  font-weight:800;
  box-shadow:0 10px 30px rgba(0,0,0,.3);
}
.auth-form .btn-primary:hover{
  transform:translateY(-1px);
}
.auth-note{
  margin:22px 0 0;
  padding-top:17px;
  border-top:1px solid var(--line);
  font-size:10.5px;
  line-height:1.9;
  color:var(--grey-3);
}
.auth-back{
  margin-top:16px;
  padding:10px;
  border-radius:10px;
  transition:background .2s, color .2s;
}
.auth-back:hover{ background:rgba(255,255,255,.045); }

/* OTP step */
#loginStep2 .auth-sub strong{
  color:var(--white);
  font-family:var(--font-mono);
  font-size:12px;
}
#loginStep2 .field input{
  font-size:22px;
  font-weight:700;
  height:58px;
  letter-spacing:10px !important;
}
.checkout-success{
  margin:0 auto;
}
.checkout-success .success-icon{
  width:72px; height:72px;
  border-color:rgba(255,255,255,.35);
  background:rgba(255,255,255,.045);
  box-shadow:0 0 35px rgba(255,255,255,.08);
}
.checkout-success h2{
  font-size:24px;
  font-weight:900;
}

/* ---------- Admin: premium control-room aesthetic ---------- */
.admin-layout{
  position:relative;
  grid-template-columns:255px 1fr;
  background:
    radial-gradient(ellipse 55% 50% at 72% 10%, rgba(255,255,255,.035), transparent 70%),
    var(--bg);
}
.admin-sidebar{
  position:relative;
  z-index:2;
  padding:24px 14px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.035), transparent 42%),
    rgba(10,10,10,.78);
  border-left:1px solid rgba(255,255,255,.09);
  box-shadow:16px 0 45px rgba(0,0,0,.22);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
}
.admin-sidebar .logo{
  position:relative;
  margin:0 4px 28px;
  padding:14px 12px;
  border:1px solid var(--line);
  border-radius:15px;
  background:rgba(255,255,255,.025);
}
.admin-sidebar .logo::after{
  content:'CONTROL ROOM';
  position:absolute;
  right:56px;
  bottom:8px;
  font-family:var(--font-mono);
  font-size:7px;
  letter-spacing:.16em;
  color:var(--grey-3);
}
.admin-sidebar .logo-mark{
  width:38px; height:38px;
  border-radius:10px;
  box-shadow:0 0 22px rgba(255,255,255,.08);
}
.admin-sidebar .logo-text{
  font-size:14px;
  font-weight:900;
}
.admin-nav-link{
  position:relative;
  min-height:44px;
  padding:11px 14px;
  margin:2px 0;
  border:1px solid transparent;
  border-radius:12px;
  font-size:13px;
  font-weight:600;
  transition:all .2s var(--ease);
}
.admin-nav-link::before{
  content:'';
  width:5px; height:5px;
  border-radius:50%;
  background:var(--grey-3);
  margin-left:3px;
  opacity:.55;
  transition:all .2s;
}
.admin-nav-link:hover{
  background:rgba(255,255,255,.045);
  border-color:rgba(255,255,255,.06);
  color:var(--white);
  transform:translateX(-2px);
}
.admin-nav-link:hover::before{
  background:var(--white);
  opacity:1;
  box-shadow:0 0 9px rgba(255,255,255,.5);
}
.admin-nav-link.active{
  background:linear-gradient(135deg, rgba(255,255,255,.98), rgba(225,225,225,.9));
  border-color:rgba(255,255,255,.75);
  color:var(--bg);
  box-shadow:0 9px 25px rgba(0,0,0,.28);
}
.admin-nav-link.active::before{
  background:var(--bg);
  opacity:1;
  box-shadow:none;
}
.admin-nav-bottom{
  padding-top:16px;
  border-top:1px solid var(--line);
}
.admin-main{
  position:relative;
  padding:36px 40px 56px;
  min-width:0;
}
.admin-topbar{
  position:relative;
  padding:0 0 24px;
  margin-bottom:28px;
  border-bottom:1px solid var(--line);
}
.admin-topbar::after{
  content:'ADMIN / RADIO CITY';
  display:block;
  margin-top:7px;
  font-family:var(--font-mono);
  font-size:9px;
  letter-spacing:.12em;
  color:var(--grey-3);
}
.admin-topbar h1{
  font-size:28px;
  font-weight:900;
  letter-spacing:-.5px;
}
.stat-cards{
  gap:14px;
  margin-bottom:24px;
}
.stat-card{
  position:relative;
  overflow:hidden;
  min-height:112px;
  padding:20px 20px 18px;
  border-color:rgba(255,255,255,.09);
  border-radius:16px;
  background:
    linear-gradient(145deg, rgba(255,255,255,.05), rgba(255,255,255,.012)),
    var(--bg-card);
  box-shadow:0 14px 35px rgba(0,0,0,.18);
}
.stat-card::before{
  content:'';
  position:absolute;
  top:0; right:0;
  width:42%; height:1px;
  background:linear-gradient(90deg, transparent, rgba(255,255,255,.55));
}
.stat-card::after{
  content:'';
  position:absolute;
  width:90px; height:90px;
  left:-45px; bottom:-55px;
  border:1px solid rgba(255,255,255,.035);
  border-radius:50%;
}
.stat-card:hover{
  transform:translateY(-3px);
  border-color:rgba(255,255,255,.16);
  box-shadow:0 18px 42px rgba(0,0,0,.26);
}
.stat-card span{
  font-size:10.5px;
  letter-spacing:.08em;
  color:var(--grey-3);
}
.stat-card strong{
  font-size:25px;
  margin-top:13px;
}
.admin-panel{
  position:relative;
  overflow:hidden;
  padding:24px;
  margin-bottom:18px;
  border-color:rgba(255,255,255,.085);
  border-radius:16px;
  background:
    linear-gradient(145deg, rgba(255,255,255,.038), rgba(255,255,255,.012)),
    var(--bg-card);
  box-shadow:0 15px 40px rgba(0,0,0,.17);
}
.admin-panel::before{
  content:'';
  position:absolute;
  top:0; right:22px; left:22px;
  height:1px;
  background:linear-gradient(90deg, transparent, rgba(255,255,255,.2), transparent);
}
.admin-panel h3{
  font-size:15px;
  font-weight:800;
  padding-right:12px;
  border-right:2px solid var(--white);
}
.admin-table{
  border-spacing:0 4px;
}
.admin-table thead th{
  padding:12px;
  color:var(--grey-3);
  font-size:10.5px;
  letter-spacing:.04em;
}
.admin-table tbody tr{
  transition:background .18s;
}
.admin-table tbody tr:hover{
  background:rgba(255,255,255,.025);
}
.admin-table td{
  border-bottom-color:rgba(255,255,255,.055);
  padding:14px 12px;
}
.admin-actions button{
  background:rgba(255,255,255,.025);
  transition:all .18s;
}
.admin-actions button:hover{
  background:var(--white);
  color:var(--bg);
  border-color:var(--white);
}

/* Admin pages that use forms */
.admin-main .field input,
.admin-main .field textarea,
.admin-main select,
.admin-main .sort-select,
.admin-main .status-select{
  border-radius:11px;
  border-color:rgba(255,255,255,.09);
  background:rgba(0,0,0,.18);
}
.admin-main .field input:focus,
.admin-main .field textarea:focus,
.admin-main select:focus{
  border-color:rgba(255,255,255,.42);
  box-shadow:0 0 0 3px rgba(255,255,255,.04);
  outline:none;
}
.admin-main .btn{
  border-radius:11px;
}

/* Keep the premium look usable on tablets/phones */
@media (max-width:1024px){
  .admin-layout{ grid-template-columns:1fr; }
  .admin-sidebar{
    position:sticky;
    top:0;
    z-index:20;
    padding:10px;
    gap:5px;
    box-shadow:0 10px 28px rgba(0,0,0,.25);
    border-left:none;
    border-bottom:1px solid var(--line);
  }
  .admin-sidebar .logo{ display:flex; margin:0 5px 0 10px; padding:8px; }
  .admin-sidebar .logo::after{ display:none; }
  .admin-sidebar .logo-mark{ width:32px; height:32px; }
  .admin-nav-link{ white-space:nowrap; min-height:40px; }
  .admin-nav-bottom{
    display:flex;
    padding:0;
    margin:0;
    border:0;
  }
  .admin-main{ padding:28px 24px 48px; }
}
@media (max-width:560px){
  .auth-page{ padding:34px 16px; }
  .auth-card{
    width:100%;
    padding:34px 20px 26px;
    border-radius:18px;
  }
  .auth-card h1{ font-size:22px; }
  .auth-page::after{ font-size:58px; bottom:5px; }
  .admin-sidebar{
    overflow-x:auto;
    scrollbar-width:none;
  }
  .admin-sidebar::-webkit-scrollbar{ display:none; }
  .admin-main{ padding:22px 14px 40px; }
  .admin-topbar h1{ font-size:23px; }
  .admin-topbar{ margin-bottom:20px; }
  .stat-cards{ gap:10px; }
  .stat-card{ min-height:98px; padding:16px 14px; }
  .stat-card strong{ font-size:20px; }
  .admin-panel{ padding:18px 14px; border-radius:14px; }
}

/* =========================================================
   RADIO CITY — GLOBAL MOBILE / TABLET RESPONSIVE PASS
   Layout only: keeps existing functionality and components.
========================================================= */
*{ box-sizing:border-box; }
html{ width:100%; overflow-x:hidden; }
body{ width:100%; min-width:0; }

@media (max-width:1024px){
  .container{ padding-left:20px; padding-right:20px; }
  .header-top-inner{ min-width:0; }
  .hero-inner{ min-width:0; }
  .pd-grid{ min-width:0; }
  .checkout-grid,.account-grid{ min-width:0; }
  .admin-main{ min-width:0; }
  .admin-panel{ min-width:0; }
  .admin-table-wrap{ overflow-x:auto; -webkit-overflow-scrolling:touch; }
  .admin-table{ min-width:680px; }
  .simple-table-wrap{ overflow-x:auto; -webkit-overflow-scrolling:touch; }
  .simple-table{ min-width:620px; }
}

@media (max-width:768px){
  .container{ padding-left:16px; padding-right:16px; }
  .site-header{ position:sticky; }
  .header-top-inner{ height:auto; min-height:64px; padding-top:8px; padding-bottom:8px; }
  .header-top-inner .logo{ min-width:0; }
  .header-top-inner .logo-text{ overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
  .header-actions{ margin-right:auto; }
  .header-action-btn{ padding:8px; }
  .nav-list{ overflow-x:auto; white-space:nowrap; -webkit-overflow-scrolling:touch; scrollbar-width:none; }
  .nav-list::-webkit-scrollbar{ display:none; }
  .hero-inner{ padding:38px 20px; }
  .hero-visual{ min-height:260px; }
  .section-head{ gap:10px; align-items:flex-end; }
  .section-head h2{ font-size:20px; }
  .product-card{ min-width:0; }
  .product-title{ overflow-wrap:anywhere; }
  .product-foot{ gap:8px; align-items:stretch; flex-direction:column; }
  .product-foot .btn{ width:100%; }
  .footer-bottom .container{ text-align:center; }

  .pd-grid{ gap:24px; }
  .pd-info{ min-width:0; }
  .pd-title{ overflow-wrap:anywhere; }
  .pd-actions .btn{ width:100%; }
  .pd-actions{ gap:10px; }
  .spec-row{ gap:8px; }

  .checkout-form-col,.checkout-summary,.account-card,.auth-card{ min-width:0; }
  .checkout-summary{ width:100%; }
  .account-nav{ overflow-x:auto; flex-direction:row; padding-bottom:4px; scrollbar-width:none; }
  .account-nav::-webkit-scrollbar{ display:none; }
  .account-nav a,.account-nav button{ white-space:nowrap; flex:0 0 auto; }
  .account-card{ padding:18px; }

  .search-header h1{ font-size:18px; }
  .search-toolbar{ gap:10px; }
  .sort-select,.status-select{ width:100%; }

  .auth-page{ min-height:calc(100svh - 64px); padding:28px 14px 40px; align-items:flex-start; }
  .auth-card{ max-width:520px; padding:28px 20px 22px; }
  .auth-card h1{ line-height:1.35; }
  .auth-tabs{ width:100%; }
  .auth-tab{ flex:1; min-width:0; }
  .auth-form .btn{ min-height:48px; }

  .cart-drawer{ max-width:420px; width:min(92vw,420px); }
  .cart-item{ gap:10px; }
}

@media (max-width:560px){
  .container{ padding-left:13px; padding-right:13px; }
  .header-top-inner{ gap:6px; }
  .header-top-inner .logo{ gap:7px; max-width:46%; }
  .logo-mark{ width:30px; height:30px; }
  .logo-text{ font-size:12px; }
  .header-actions{ flex-shrink:0; }
  .header-action-btn{ min-width:36px; }
  .search-bar{ width:100%; flex-basis:100%; margin-top:4px; }
  .search-bar input{ min-width:0; }

  .hero-inner{ padding:28px 16px 34px; }
  .hero-visual{ min-height:210px; }
  .hero-title{ font-size:29px; line-height:1.3; }
  .hero-desc{ font-size:13px; line-height:1.9; }
  .hero-actions{ gap:8px; }
  .category-grid{ gap:8px; }
  .category-card{ min-width:0; padding:14px 8px; }
  .category-card span{ font-size:11px; }

  .products-section{ padding:38px 0; }
  .section-head{ margin-bottom:16px; }
  .section-head h2{ font-size:18px; }
  .product-grid{ grid-template-columns:repeat(2,minmax(0,1fr)); gap:9px; }
  .product-body{ padding:12px 10px; gap:7px; }
  .product-title{ font-size:12px; min-height:36px; line-height:1.55; }
  .product-cat{ font-size:9px; }
  .product-price{ font-size:12px; }
  .product-price small{ font-size:9px; }
  .product-badge{ font-size:8px; padding:3px 7px; }
  .product-foot .btn{ min-height:38px; padding:8px 10px; font-size:11px; }

  .trust-grid{ gap:8px; }
  .trust-item{ padding:14px 8px; }
  .trust-item p{ font-size:11px; }

  .pd-section,.checkout-section,.account-section{ padding-top:28px; }
  .pd-image{ min-height:0; }
  .pd-price{ font-size:20px; }
  .field-row{ gap:12px; }
  .qty-selector{ min-height:46px; }

  .checkout-section{ padding-bottom:48px; }
  .checkout-form{ gap:12px; }
  .checkout-summary{ padding:16px; }
  .checkout-summary .cart-item{ grid-template-columns:48px 1fr auto; }

  .account-section{ padding-bottom:48px; }
  .account-grid{ gap:16px; }
  .account-guest{ padding:42px 12px; }
  .simple-table-wrap{ margin:0 -18px; padding:0 18px; }

  .auth-page{ padding:22px 10px 34px; }
  .auth-card{ padding:25px 16px 20px; border-radius:16px; }
  .auth-card h1{ font-size:20px; }
  .auth-sub{ font-size:12px; }
  .auth-note{ font-size:10.5px; }
  .auth-tabs{ padding:3px; }
  .auth-tab{ padding:10px 6px; font-size:11px; }
  .otp-input{ letter-spacing:.35em; font-size:20px; }

  .admin-main{ padding:18px 11px 34px; }
  .admin-topbar{ gap:12px; align-items:flex-start; flex-direction:column; }
  .admin-topbar h1{ font-size:20px; }
  .stat-cards{ grid-template-columns:1fr 1fr; gap:8px; }
  .stat-card{ min-height:90px; padding:13px 11px; }
  .stat-card strong{ font-size:18px; }
  .stat-card span{ font-size:10px; }
  .admin-panel{ padding:15px 11px; border-radius:13px; }
  .admin-panel h3{ font-size:13px; }
  .admin-sidebar{ padding:7px; gap:4px; }
  .admin-nav-link{ min-height:38px; padding:8px 10px; font-size:11px; }
  .admin-table-wrap{ margin:0 -11px; padding:0 11px; }
  .admin-table{ min-width:640px; }

  .footer-grid{ gap:20px; }
  .site-footer{ padding-top:36px; }
}

@media (max-width:380px){
  .product-grid{ gap:7px; }
  .product-body{ padding:10px 8px; }
  .product-title{ font-size:11px; }
  .product-foot .btn{ font-size:10px; }
  .stat-card strong{ font-size:16px; }
  .stat-card{ padding:11px 9px; }
  .auth-card{ padding-left:13px; padding-right:13px; }
}

/* =========================================================
   RADIO CITY — LUXURY STORE VISUAL REFRESH
   Presentation only: keeps existing markup, routes and APIs.
========================================================= */
:root{
  --bg:#070707;
  --bg-elevated:#101010;
  --bg-card:#111111;
  --line:rgba(255,255,255,.085);
  --line-strong:rgba(255,255,255,.18);
  --white:#f7f7f5;
  --grey-1:#d0d0cc;
  --grey-2:#90908d;
  --grey-3:#62625f;
  --shadow-sm:0 10px 28px rgba(0,0,0,.26);
  --shadow-md:0 22px 55px rgba(0,0,0,.38);
}
body{background:
  radial-gradient(circle at 85% -10%,rgba(255,255,255,.045),transparent 28%),
  radial-gradient(circle at 8% 38%,rgba(255,255,255,.025),transparent 24%),var(--bg);}
.site-header{background:rgba(7,7,7,.78);border-bottom-color:rgba(255,255,255,.08);box-shadow:0 10px 35px rgba(0,0,0,.16)}
.header-top-inner{height:82px}
.logo-mark{box-shadow:0 0 28px rgba(255,255,255,.07)}
.logo-text{letter-spacing:.09em}
.search-bar{height:48px;border-radius:13px;background:rgba(255,255,255,.025);border-color:rgba(255,255,255,.08);box-shadow:inset 0 1px 0 rgba(255,255,255,.025)}
.search-bar:focus-within{border-color:rgba(255,255,255,.3);box-shadow:0 0 0 4px rgba(255,255,255,.025),inset 0 1px 0 rgba(255,255,255,.04)}
.header-action-btn{border-radius:11px}
.header-action-btn:hover{background:rgba(255,255,255,.055)}
.header-nav{border-top-color:rgba(255,255,255,.055)}
.nav-link{padding:14px 16px}
.hero{background-size:28px 28px;border-bottom-color:rgba(255,255,255,.07)}
.hero-inner{padding-top:96px;padding-bottom:88px}
.hero-title{font-weight:900;text-shadow:0 14px 50px rgba(255,255,255,.06)}
.btn{border-radius:13px;min-height:48px}
.btn-primary{box-shadow:0 12px 30px rgba(0,0,0,.3),inset 0 1px 0 rgba(255,255,255,.45)}
.btn-ghost{background:rgba(255,255,255,.018);border-color:rgba(255,255,255,.15)}
.section-head{margin-bottom:24px}
.section-head h2{font-size:22px;letter-spacing:-.3px}
.category-card{border-radius:16px;border-color:rgba(255,255,255,.08);background:#000;box-shadow:0 8px 25px rgba(0,0,0,.14);transition:transform .25s var(--ease),border-color .25s,background .25s,box-shadow .25s}
.category-card:hover{transform:translateY(-5px);background:#000;border-color:rgba(255,255,255,.22);box-shadow:0 18px 38px rgba(0,0,0,.25)}
.category-card .category-icon{border-radius:14px;background:#0d0d0d;border-color:rgba(255,255,255,.08);box-shadow:inset 0 1px 0 rgba(255,255,255,.05)}
.category-card:hover .category-icon{background:#0d0d0d;border-color:rgba(255,255,255,.28)}
.product-grid{gap:18px}
.product-card{border-radius:18px;border-color:rgba(255,255,255,.075);background:linear-gradient(155deg,rgba(255,255,255,.04),rgba(255,255,255,.008) 55%),#111;box-shadow:0 12px 32px rgba(0,0,0,.2);overflow:hidden;transition:transform .3s var(--ease),border-color .3s,box-shadow .3s}
.product-card:hover{transform:translateY(-7px);border-color:rgba(255,255,255,.19);box-shadow:0 24px 55px rgba(0,0,0,.36)}
.product-thumb{background:linear-gradient(145deg,#151515,#0b0b0b)}
.product-thumb-img{transition:transform .55s cubic-bezier(.16,1,.3,1),filter .3s}
.product-card:hover .product-thumb-img{transform:scale(1.07);filter:contrast(1.04)}
.product-info{padding:18px}
.product-title{font-weight:800}
.product-price{font-family:var(--font-mono);font-weight:800}
.wishlist-btn,.pd-wishlist-btn{border-radius:12px;border-color:rgba(255,255,255,.1);background:rgba(7,7,7,.68);backdrop-filter:blur(8px)}
.site-footer{margin-top:30px;padding-top:70px;background:linear-gradient(180deg,transparent,rgba(255,255,255,.012))}
.footer-grid{padding-bottom:48px}
.footer-brand,.footer-col{padding:18px 0}
.footer-col h4{font-weight:800}
.footer-bottom{border-top-color:rgba(255,255,255,.07)}
.field input,.field select,.field textarea{border-radius:12px;background:rgba(255,255,255,.025);border-color:rgba(255,255,255,.09);min-height:46px;transition:border-color .2s,box-shadow .2s,background .2s}
.field input:focus,.field select:focus,.field textarea:focus{border-color:rgba(255,255,255,.3);box-shadow:0 0 0 4px rgba(255,255,255,.035);background:rgba(255,255,255,.035)}
.account-card,.checkout-summary{border-radius:17px;border-color:rgba(255,255,255,.08);background:linear-gradient(145deg,rgba(255,255,255,.035),rgba(255,255,255,.01)),var(--bg-card);box-shadow:var(--shadow-sm)}
.account-nav{border-radius:16px}
.pd-grid{gap:28px}
.pd-main-image,.pd-thumb{border-radius:16px;border-color:rgba(255,255,255,.08)}
.pd-main-image{box-shadow:0 20px 55px rgba(0,0,0,.28);background:#0d0d0d}
.pd-info{padding:10px 0}
.pd-title{font-size:30px;font-weight:900}
.pd-price{font-size:27px}
.pd-tabs-wrap{border-radius:17px}
.modal-box{border-radius:20px;border-color:rgba(255,255,255,.13);background:linear-gradient(145deg,rgba(255,255,255,.055),rgba(255,255,255,.012)),#101010;box-shadow:0 35px 100px rgba(0,0,0,.55);backdrop-filter:blur(18px)}
.admin-layout{min-height:100vh}
.admin-sidebar{background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,.008) 42%),rgba(7,7,7,.88);border-left-color:rgba(255,255,255,.09)}
.admin-main{background:radial-gradient(circle at 70% 0%,rgba(255,255,255,.035),transparent 32%)}
.admin-topbar{display:flex;align-items:center;justify-content:space-between;gap:18px}
.admin-topbar h1{font-size:30px}
.admin-panel{border-radius:18px;border-color:rgba(255,255,255,.08);background:linear-gradient(145deg,rgba(255,255,255,.04),rgba(255,255,255,.008)),#101010;box-shadow:0 16px 45px rgba(0,0,0,.2)}
.admin-table tbody tr{background:rgba(255,255,255,.012)}
.admin-table tbody tr:hover{background:rgba(255,255,255,.045)}
.admin-table td{border-bottom-color:rgba(255,255,255,.055)}
.sales-bars{border-radius:14px;padding:18px 12px 10px;background:linear-gradient(180deg,rgba(255,255,255,.018),transparent)}
.stat-card{border-radius:17px}
.auth-page{min-height:calc(100vh - 82px)}

@media (max-width:900px){
  .hero-inner{padding-top:68px;padding-bottom:64px}
  .product-grid{gap:13px}
  .admin-layout{grid-template-columns:1fr}
  .admin-sidebar{position:sticky;top:0;border-left:0;border-bottom:1px solid rgba(255,255,255,.08);padding:10px;display:flex;align-items:center;gap:6px;overflow-x:auto;white-space:nowrap}
  .admin-sidebar .logo{margin:0 4px;padding:9px 10px;flex:0 0 auto}
  .admin-sidebar .logo::after{display:none}
  .admin-nav-link{flex:0 0 auto;margin:0;padding:9px 12px;min-height:40px}
  .admin-nav-bottom{display:flex;gap:6px;padding:0;border:0;margin-right:auto}
  .admin-main{padding:26px 20px 44px}
}
@media (max-width:640px){
  .header-top-inner{height:68px}
  .container{padding-left:15px;padding-right:15px}
  .hero-inner{padding:50px 15px 48px;grid-template-columns:1fr}
  .hero-title{font-size:38px}
  .hero-desc{font-size:14px}
  .section-head h2{font-size:19px}
  .product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}
  .product-info{padding:12px}
  .product-title{font-size:12px}
  .admin-topbar{align-items:flex-start;flex-direction:column}
  .admin-topbar h1{font-size:23px}
  .admin-main{padding:20px 13px 38px}
  .admin-panel{padding:15px;border-radius:15px}
  .stat-cards{gap:9px}
  .stat-card{border-radius:14px}
  .auth-page{padding:34px 13px}
  .auth-card{width:min(100%,480px)}
  .pd-grid{gap:18px}
  .pd-title{font-size:23px}
}


/* ===================== AUTH PREMIUM / ACCOUNT CHOICE ===================== */
.auth-card-premium{ position:relative; overflow:hidden; }
.auth-card-premium::before{ content:''; position:absolute; width:260px; height:260px; border-radius:50%; top:-150px; left:-100px; background:radial-gradient(circle,rgba(255,255,255,.09),transparent 68%); pointer-events:none; }
.auth-brandline,.auth-section-head{ display:flex; align-items:center; justify-content:space-between; gap:12px; margin-bottom:18px; }
.auth-kicker{ font-family:var(--font-mono); font-size:10px; letter-spacing:.16em; color:var(--grey-3); }
.auth-dot{ width:6px; height:6px; border-radius:50%; background:var(--white); box-shadow:0 0 14px rgba(255,255,255,.6); }
.auth-mode-grid{ display:grid; grid-template-columns:repeat(2,1fr); gap:14px; margin-top:26px; }
.auth-mode-card{ min-height:160px; padding:24px 20px; text-align:right; border:1px solid var(--line); border-radius:12px; background:linear-gradient(145deg,#151515,#0d0d0d); display:flex; flex-direction:column; align-items:flex-start; gap:8px; transition:transform .25s var(--ease),border-color .25s var(--ease),box-shadow .25s var(--ease); }
.auth-mode-card:hover{ transform:translateY(-4px); border-color:var(--line-strong); box-shadow:0 18px 45px rgba(0,0,0,.35); }
.auth-mode-icon{ width:42px; height:42px; display:grid; place-items:center; border:1px solid var(--line-strong); border-radius:10px; font-size:21px; color:var(--white); margin-bottom:8px; }
.auth-mode-card strong{ font-size:17px; }
.auth-mode-card small{ color:var(--grey-2); font-size:12px; line-height:1.8; }
.auth-back-top{ color:var(--grey-2); font-size:12px; padding:4px 0; }
.auth-back-top:hover{ color:var(--white); }
@media(max-width:560px){ .auth-mode-grid{ grid-template-columns:1fr; } .auth-mode-card{ min-height:130px; } }

/* ===================== ORDER DETAIL / ADMIN ===================== */
.admin-order-row{ display:grid; grid-template-columns:1.05fr .9fr 1.2fr .8fr; gap:14px; align-items:center; padding:18px; border:1px solid var(--line); border-radius:12px; background:linear-gradient(145deg,#151515,#0d0d0d); margin-bottom:12px; }
.admin-order-code{ font-family:var(--font-mono); font-size:12px; color:var(--white); }
.admin-order-meta{ color:var(--grey-2); font-size:12px; line-height:1.9; }
.admin-order-total{ font-weight:800; font-size:14px; }
.admin-order-toggle{ justify-self:end; }
.admin-order-detail{ grid-column:1/-1; border-top:1px solid var(--line); margin-top:4px; padding-top:16px; display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.admin-order-box{ padding:15px; border:1px solid var(--line); border-radius:10px; background:#0b0b0b; }
.admin-order-box h4{ margin:0 0 10px; font-size:13px; }
.admin-order-box p{ margin:5px 0; color:var(--grey-1); font-size:12.5px; }
.admin-order-items{ display:flex; flex-direction:column; gap:8px; }
.admin-order-item{ display:flex; justify-content:space-between; gap:10px; padding:9px 0; border-bottom:1px dashed var(--line); font-size:12.5px; }
.admin-order-item:last-child{ border-bottom:0; }
.admin-order-new{ border-color:var(--white); box-shadow:0 0 0 1px rgba(255,255,255,.06),0 12px 35px rgba(0,0,0,.3); }
@media(max-width:800px){ .admin-order-row{ grid-template-columns:1fr 1fr; } .admin-order-toggle{ justify-self:start; } .admin-order-detail{ grid-template-columns:1fr; } }

/* ===================== Q&A LUXURY ===================== */
.qa-list-luxury{ max-width:900px; margin:0 auto; display:flex; flex-direction:column; gap:14px; }
.qa-card-luxury{ position:relative; overflow:hidden; border:1px solid var(--line); border-radius:14px; background:linear-gradient(145deg,#151515,#0c0c0c); box-shadow:0 10px 30px rgba(0,0,0,.18); }
.qa-card-luxury::after{ content:''; position:absolute; top:0; right:0; width:3px; height:100%; background:linear-gradient(180deg,var(--white),transparent); opacity:.45; }
.qa-card-head{ display:flex; justify-content:space-between; gap:14px; align-items:center; padding:15px 18px; border-bottom:1px solid var(--line); }
.qa-user-pill{ font-family:var(--font-mono); font-size:10px; color:var(--grey-2); }
.qa-question-luxury,.qa-answer-luxury{ padding:16px 18px; }
.qa-label{ display:inline-flex; align-items:center; gap:7px; font-size:10px; color:var(--grey-3); font-family:var(--font-mono); margin-bottom:7px; }
.qa-question-luxury p,.qa-answer-luxury p{ margin:0; color:var(--grey-1); font-size:13.5px; line-height:2; }
.qa-answer-luxury{ margin:0 12px 12px; border:1px solid var(--line); border-radius:10px; background:#0a0a0a; }
.qa-answer-luxury .qa-name{ color:var(--white); }
.qa-form-luxury{ max-width:900px; margin:22px auto 0; padding:20px; border:1px solid var(--line); border-radius:14px; background:linear-gradient(145deg,#151515,#0c0c0c); }
.qa-form-luxury textarea{ width:100%; resize:vertical; min-height:105px; background:#0a0a0a; border:1px solid var(--line-strong); border-radius:10px; color:var(--white); padding:13px 14px; outline:none; font-family:inherit; }
.qa-form-luxury textarea:focus{ border-color:var(--white); }

/* =========================================================
   MOBILE FIXES — requested responsive/header/menu cleanup
   Desktop layout remains unchanged.
========================================================= */
@media (max-width:560px){
  /* Home/search header: keep the search field inside the viewport. */
  .header-top-inner{
    width:100%;
    min-width:0;
    align-items:center;
  }
  .header-top-inner .search-bar{
    width:100%;
    max-width:100%;
    min-width:0;
    flex:0 0 100%;
    height:46px;
    margin:4px 0 0;
    padding:0 5px 0 12px;
    background:#050505;
    border:1px solid #1c1c1c;
    box-shadow:inset 0 0 0 1px rgba(255,255,255,.015);
    border-radius:12px;
  }
  .header-top-inner .search-bar input{
    min-width:0;
    width:100%;
    color:#fff;
    font-size:13px;
  }
  .header-top-inner .search-bar input::placeholder{ color:#8f8f8c; opacity:1; }
  .header-top-inner .search-btn{ color:#d8d8d5; flex:0 0 38px; }

  /* Product detail page: search is intentionally removed from its HTML. */

  /* Mobile menu: one continuous black surface; no grey separators. */
  .mobile-menu{
    background:#050505;
    border-left:1px solid #111;
  }
  .mobile-menu-links{
    background:#050505;
    padding:8px 0;
    gap:0;
  }
  .mobile-menu-links a{
    background:#050505;
    border-bottom:0;
    border-top:0;
    box-shadow:none;
  }
  .mobile-menu-links a:hover{
    background:#0b0b0b;
  }
}

/* =========================================================
   MOBILE CATEGORY STRIP — FULL BLACK, NO SEPARATORS
   Requested: category buttons must form one continuous black surface.
========================================================= */
@media (max-width:560px){
  .category-strip{
    background:#000 !important;
    border-bottom:0 !important;
  }
  .category-grid{
    gap:0 !important;
    background:#000 !important;
    border:0 !important;
    border-radius:0 !important;
    box-shadow:none !important;
  }
  .category-card,
  .category-card:hover{
    background:#000 !important;
    border:0 !important;
    border-radius:0 !important;
    box-shadow:none !important;
  }
  .category-card::before{ display:none !important; }
}

/* =========================================================
   MOBILE CATEGORY / FIRST-VIEW POLISH — FINAL
   - Background matches the page exactly
   - 1px white dividers only
   - Luxury animated black/white border on selected category
   - Hero occupies the first mobile screen so categories start
     on the next scroll section
========================================================= */
@media (max-width:560px){
  /* First mobile viewport: hero is the complete first section. */
  .hero-inner{
    min-height:calc(100svh - 118px);
    display:flex;
    flex-direction:column;
    justify-content:center;
    padding-top:34px;
    padding-bottom:34px;
  }

  .hero-text{ width:100%; }

  /* Category area uses the exact same page background. */
  .category-strip{
    background:var(--bg) !important;
    border-bottom:0 !important;
    padding:24px 0 36px !important;
  }

  .category-strip .container{
    padding-left:0 !important;
    padding-right:0 !important;
  }

  .category-grid{
    grid-template-columns:repeat(2,1fr) !important;
    gap:1px !important;
    background:rgba(255,255,255,.72) !important;
    border:1px solid rgba(255,255,255,.72) !important;
    border-radius:0 !important;
    box-shadow:none !important;
    overflow:hidden;
  }

  .category-card,
  .category-card:hover{
    min-height:112px;
    padding:18px 10px !important;
    background:var(--bg) !important;
    border:0 !important;
    border-radius:0 !important;
    box-shadow:none !important;
    transform:none !important;
    overflow:visible;
  }

  .category-card::before{
    content:'';
    position:absolute;
    inset:-1px;
    height:auto;
    right:auto;
    left:auto;
    bottom:auto;
    background:conic-gradient(from 0deg, #fff 0deg, #080808 70deg, #fff 145deg, #080808 220deg, #fff 300deg, #080808 360deg);
    padding:1px;
    opacity:0;
    pointer-events:none;
    z-index:3;
    -webkit-mask:linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite:xor;
    mask-composite:exclude;
  }

  .category-card.is-selected::before{
    opacity:1;
    animation:categoryLuxurySpin .95s linear infinite;
  }

  .category-card .category-icon{
    position:relative;
    z-index:1;
    background:var(--bg) !important;
  }

  .category-card span:last-child{
    position:relative;
    z-index:1;
  }

  .category-card:hover::before{ right:auto; left:auto; }
}

@keyframes categoryLuxurySpin{
  to{ transform:rotate(360deg); }
}


/* =========================================================
   RADIO CITY — DESKTOP + GLOBAL CATEGORY LUXURY PASS
   Same visual language on desktop and mobile:
   page-matched background, 1px white dividers, and a
   smooth rotating monochrome frame on click.
========================================================= */
.category-strip{
  background:var(--bg) !important;
  border-bottom:0 !important;
}
.category-grid{
  gap:1px !important;
  background:rgba(255,255,255,.72) !important;
  border:1px solid rgba(255,255,255,.72) !important;
  border-radius:6px !important;
  box-shadow:none !important;
  overflow:hidden;
}
.category-card,
.category-card:hover{
  background:var(--bg) !important;
  border:0 !important;
  box-shadow:none !important;
  position:relative;
  transform:none !important;
  overflow:visible;
}
.category-card::before{
  content:'' !important;
  position:absolute !important;
  inset:-1px !important;
  height:auto !important;
  right:auto !important;
  left:auto !important;
  bottom:auto !important;
  background:conic-gradient(from 0deg,
    #fff 0deg,
    #080808 70deg,
    #fff 145deg,
    #080808 220deg,
    #fff 300deg,
    #080808 360deg) !important;
  padding:1px !important;
  opacity:0 !important;
  pointer-events:none !important;
  z-index:3 !important;
  -webkit-mask:linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0) !important;
  -webkit-mask-composite:xor !important;
  mask-composite:exclude !important;
  transition:none !important;
}
.category-card.is-selected::before{
  opacity:1 !important;
  animation:categoryLuxurySpin .95s linear infinite !important;
}
.category-card .category-icon{
  position:relative;
  z-index:1;
  background:var(--bg) !important;
}
.category-card span:last-child{
  position:relative;
  z-index:1;
}

@media (min-width:561px){
  /* Keep desktop proportions; only apply the requested visual changes. */
  .category-strip{ padding:36px 0 !important; }
  .category-grid{ border-radius:6px !important; }
  .category-card{ padding:28px 16px 24px !important; }
}

/* ---- Bigger logo (wide, no circle crop) ---- */
.logo-mark{ width:120px; height:64px; border-radius:0; object-fit:cover; box-shadow:none; }
.admin-sidebar .logo-mark{ width:76px; height:42px; border-radius:0; box-shadow:none; }
@media (max-width:1024px){
  .admin-sidebar .logo-mark{ width:60px; height:34px; }
}
@media (max-width:900px){
  .logo-mark{ width:104px; height:56px; }
}
@media (max-width:560px){
  .logo-mark{ width:88px; height:48px; }
  .admin-sidebar .logo-mark{ width:60px; height:34px; }
}