*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
html,body{height:100%}
body{
  background:var(--bg);color:var(--text);
  font-family:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  overflow-x:hidden;transition:background .35s,color .35s;
  padding-bottom:96px;
}
#app{max-width:640px;margin:0 auto;padding:0 14px 24px;min-height:60vh}
svg.ico{flex-shrink:0;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;color:inherit;background:none;border:none;cursor:pointer}

#app-header{
  position:sticky;top:0;z-index:60;max-width:640px;margin:0 auto;
  display:flex;align-items:center;gap:10px;padding:12px 14px;
  background:color-mix(in srgb,var(--bg) 80%,transparent);
  backdrop-filter:blur(14px);border-bottom:1px solid var(--border);
}
.brand{display:flex;align-items:center;gap:9px;font-weight:800;letter-spacing:.4px;font-size:16px}
.brand .dot{width:9px;height:9px;border-radius:50%;background:var(--accent);box-shadow:0 0 12px var(--accent-glow)}
.header-spacer{flex:1}
.icon-btn{
  width:40px;height:40px;border-radius:12px;display:grid;place-items:center;
  border:1px solid var(--border);background:var(--surface);
  transition:transform .18s cubic-bezier(.34,1.56,.64,1),border-color .2s,box-shadow .2s;
}
.icon-btn:hover{border-color:var(--border-strong);box-shadow:0 0 0 3px var(--accent-glow)}
.icon-btn:active{transform:scale(.88)}

.hero{position:relative;margin:14px -14px 18px;overflow:hidden;border-bottom:1px solid var(--border)}
.hero-video{position:relative;width:100%;aspect-ratio:16/9;background:#000}
.hero-video video{width:100%;height:100%;object-fit:cover;display:block}
.hero-fade{
  position:absolute;left:0;right:0;bottom:-1px;height:60%;
  background:linear-gradient(to bottom,transparent 0%,color-mix(in srgb,var(--bg) 55%,transparent) 55%,var(--bg) 100%);
  pointer-events:none;
}
.hero-caption{padding:0 16px 8px;margin-top:-38px;position:relative;z-index:2}
.hero-caption h1{font-size:22px;font-weight:900;letter-spacing:.3px;margin-bottom:8px}
.hero-caption p{font-size:13.5px;line-height:1.6;color:var(--text-dim)}

.section{margin:22px 0}
.section-title{
  display:flex;align-items:center;gap:8px;font-size:13px;font-weight:800;
  letter-spacing:1.4px;text-transform:uppercase;color:var(--text-dim);margin-bottom:12px;
}
.section-title::after{content:'';flex:1;height:1px;background:linear-gradient(90deg,var(--border),transparent)}

.media-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:10px}
.media-btn{
  display:flex;align-items:center;gap:10px;padding:12px 14px;border-radius:14px;
  border:1px solid var(--border);background:var(--surface);
  font-size:13px;font-weight:700;
  transition:transform .2s cubic-bezier(.34,1.56,.64,1),border-color .2s,box-shadow .25s;
  position:relative;overflow:hidden;
}
.media-btn:hover{transform:translateY(-3px);border-color:var(--border-strong);box-shadow:0 8px 26px -10px var(--accent-glow)}
.media-btn:active{transform:scale(.96)}

.action-row{display:grid;grid-template-columns:1fr 1fr;gap:11px}
.action-btn{
  display:flex;flex-direction:column;align-items:flex-start;gap:10px;
  padding:16px;border-radius:16px;min-height:104px;
  border:1px solid var(--border);background:var(--surface);
  position:relative;overflow:hidden;
  transition:transform .22s cubic-bezier(.34,1.56,.64,1),border-color .2s,box-shadow .3s;
}
.action-btn:hover{transform:translateY(-4px);border-color:var(--border-strong);box-shadow:0 14px 34px -14px var(--accent-glow)}
.action-btn:active{transform:scale(.97)}
.action-btn .ai{
  width:38px;height:38px;border-radius:11px;display:grid;place-items:center;
  background:var(--accent-soft);border:1px solid var(--border);color:var(--accent-2);
}
.action-btn .at{font-size:14px;font-weight:800}
.action-btn .as{font-size:11px;color:var(--text-dim)}

.long-btn{
  width:100%;display:flex;align-items:center;gap:12px;
  padding:15px 16px;border-radius:15px;margin-top:11px;
  border:1px solid var(--border);background:var(--surface);
  font-weight:800;font-size:14px;position:relative;overflow:hidden;
  transition:transform .2s cubic-bezier(.34,1.56,.64,1),border-color .2s,box-shadow .25s;
}
.long-btn:hover{border-color:var(--border-strong);box-shadow:0 10px 28px -14px var(--accent-glow);transform:translateY(-2px)}
.long-btn:active{transform:scale(.98)}
.long-btn .chev{margin-left:auto;opacity:.55}

.float-post{
  position:fixed;left:50%;transform:translateX(-50%);bottom:88px;z-index:55;
  display:flex;align-items:center;gap:9px;padding:13px 22px;border-radius:99px;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  color:#fff;font-weight:800;font-size:13.5px;
  box-shadow:0 12px 32px -8px var(--accent-glow),0 0 0 1px var(--border-strong) inset;
  animation:floatY 3s ease-in-out infinite;
}
.float-post:active{transform:translateX(-50%) scale(.94)}

#app-bottombar{
  position:fixed;left:50%;transform:translateX(-50%);bottom:14px;z-index:70;
  width:calc(100% - 28px);max-width:600px;display:flex;gap:6px;padding:7px;border-radius:20px;
  background:color-mix(in srgb,var(--surface-2) 88%,transparent);
  backdrop-filter:blur(18px);border:1px solid var(--border);
  box-shadow:0 16px 40px -14px rgba(0,0,0,.6);
}
.bb-item{
  flex:1;display:flex;flex-direction:column;align-items:center;gap:4px;
  padding:9px 4px;border-radius:14px;font-size:10.5px;font-weight:700;
  color:var(--text-dim);transition:all .22s cubic-bezier(.34,1.56,.64,1);
}
.bb-item.active{color:var(--accent-2);background:var(--accent-soft);box-shadow:0 0 0 1px var(--border) inset}
.bb-item:active{transform:scale(.9)}

.drawer-mask{position:fixed;inset:0;z-index:90;background:rgba(0,0,0,.6);backdrop-filter:blur(3px);opacity:0;animation:fadeIn .25s forwards}
.drawer{
  position:fixed;top:0;left:0;bottom:0;width:78%;max-width:320px;z-index:91;
  background:var(--bg-2);border-right:1px solid var(--border);padding:20px 16px;overflow-y:auto;
  transform:translateX(-102%);animation:slideInLeft .34s cubic-bezier(.22,1,.36,1) forwards;
}
.drawer.out{animation:slideOutLeft .26s ease forwards}
.drawer-mask.out{animation:fadeOut .25s forwards}
.drawer h3{font-size:11px;letter-spacing:1.6px;text-transform:uppercase;color:var(--text-dim);margin:18px 0 9px}
.drawer-item{
  display:flex;align-items:center;gap:12px;padding:12px 13px;border-radius:13px;
  margin-bottom:6px;border:1px solid transparent;font-size:14px;font-weight:600;
  transition:all .2s;
}
.drawer-item:hover{background:var(--surface);border-color:var(--border)}
.drawer-item:active{transform:scale(.97)}
.drawer-item .chev{margin-left:auto;opacity:.4}

.modal-mask{
  position:fixed;inset:0;z-index:100;background:rgba(0,0,0,.66);
  backdrop-filter:blur(5px);display:flex;align-items:flex-end;justify-content:center;
  opacity:0;animation:fadeIn .22s forwards;
}
.modal-mask.center{align-items:center}
.modal-mask.out{animation:fadeOut .2s forwards}
.modal{
  width:100%;max-width:600px;max-height:88vh;overflow-y:auto;
  background:var(--bg-2);border:1px solid var(--border);border-bottom:none;
  border-radius:22px 22px 0 0;padding:18px 16px 26px;
  transform:translateY(100%);animation:slideUp .34s cubic-bezier(.22,1,.36,1) forwards;
}
.modal-mask.center .modal{border-radius:20px;border-bottom:1px solid var(--border);transform:scale(.9);animation:popIn .3s cubic-bezier(.34,1.56,.64,1) forwards}
.modal-mask.out .modal{animation:slideDown .22s ease forwards}
.modal-mask.center.out .modal{animation:popOut .2s ease forwards}
.modal-head{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.modal-head h2{font-size:16px;font-weight:800;flex:1}
.modal-close{
  width:34px;height:34px;border-radius:10px;display:grid;place-items:center;
  border:1px solid var(--border);background:var(--surface);
  transition:transform .2s,border-color .2s;
}
.modal-close:hover{border-color:var(--border-strong)}
.modal-close:active{transform:scale(.86) rotate(90deg)}

.field{margin-bottom:12px}
.field label{display:block;font-size:11.5px;font-weight:700;letter-spacing:.6px;text-transform:uppercase;color:var(--text-dim);margin-bottom:7px}
.input,.textarea,select.input{
  width:100%;padding:13px 14px;border-radius:13px;
  background:var(--surface);border:1px solid var(--border);
  color:var(--text);font-size:14px;font-family:inherit;
  transition:border-color .2s,box-shadow .2s;
}
.input:focus,.textarea:focus{outline:none;border-color:var(--border-strong);box-shadow:0 0 0 3px var(--accent-glow)}
.textarea{resize:vertical;min-height:88px}
.input-row{display:flex;gap:8px;align-items:flex-end}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 18px;border-radius:13px;font-weight:800;font-size:14px;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#fff;
  border:1px solid var(--border-strong);
  transition:transform .2s cubic-bezier(.34,1.56,.64,1),box-shadow .25s,opacity .2s;
  position:relative;overflow:hidden;
}
.btn:hover{box-shadow:0 10px 26px -10px var(--accent-glow);transform:translateY(-2px)}
.btn:active{transform:scale(.96)}
.btn:disabled{opacity:.5;pointer-events:none}
.btn.block{width:100%}
.btn.ghost{background:var(--surface);color:var(--text)}
.btn.sm{padding:9px 14px;font-size:12.5px;border-radius:11px}
.btn.danger{background:linear-gradient(135deg,#dc2626,#ef4444);border-color:#ef4444}

.ripple{position:absolute;border-radius:50%;background:rgba(255,255,255,.45);transform:scale(0);animation:ripple .6s ease-out;pointer-events:none}

.warn{
  display:flex;gap:10px;padding:12px 13px;border-radius:13px;
  background:rgba(245,158,11,.12);border:1px solid rgba(245,158,11,.4);
  color:#fbbf24;font-size:12px;line-height:1.55;margin-bottom:14px;
}

.tabs-scroll{
  display:flex;gap:8px;overflow-x:auto;padding:4px 2px 12px;
  scrollbar-width:none;-ms-overflow-style:none;scroll-behavior:smooth;
}
.tabs-scroll::-webkit-scrollbar{display:none}
.tab-chip{
  flex:0 0 auto;padding:10px 15px;border-radius:99px;
  border:1px solid var(--border);background:var(--surface);
  font-size:12.5px;font-weight:700;white-space:nowrap;
  transition:all .25s cubic-bezier(.34,1.56,.64,1);
}
.tab-chip.active{
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  color:#fff;border-color:var(--border-strong);
  box-shadow:0 8px 22px -10px var(--accent-glow);
}
.tab-chip:active{transform:scale(.93)}

.carousel{position:relative;overflow:hidden;border-radius:18px}
.car-track{display:flex;transition:transform .42s cubic-bezier(.22,1,.36,1)}
.car-slide{min-width:100%;padding:2px}
.car-nav{
  position:absolute;top:50%;transform:translateY(-50%);z-index:5;
  width:40px;height:40px;border-radius:50%;display:grid;place-items:center;
  background:color-mix(in srgb,var(--bg-2) 85%,transparent);
  border:1px solid var(--border-strong);backdrop-filter:blur(8px);
  transition:transform .2s,border-color .2s,box-shadow .25s;
}
.car-nav.prev{left:8px}
.car-nav.next{right:8px}
.car-nav:hover{box-shadow:0 0 0 4px var(--accent-glow);border-color:var(--accent-2)}
.car-nav:active{transform:translateY(-50%) scale(.85)}
.car-nav:disabled{opacity:.3;pointer-events:none}

.item-card{
  border:1px solid var(--border);background:var(--surface);
  border-radius:18px;overflow:hidden;
  transition:border-color .25s,box-shadow .3s,transform .25s;
}
.item-card:hover{border-color:var(--border-strong);box-shadow:0 14px 36px -18px var(--accent-glow)}
.item-thumb{
  position:relative;width:100%;aspect-ratio:16/9;background:var(--bg-2);
  display:grid;place-items:center;overflow:hidden;border-bottom:1px solid var(--border);
}
.item-thumb img{width:100%;height:100%;object-fit:cover;display:block}
.item-thumb .ph{color:var(--accent-2);opacity:.85;filter:drop-shadow(0 0 14px var(--accent-glow))}
.item-body{padding:14px}
.item-body h3{font-size:15.5px;font-weight:800;margin-bottom:6px}
.item-body p{font-size:12.5px;line-height:1.6;color:var(--text-dim);margin-bottom:12px}
.item-price{display:inline-flex;align-items:center;gap:6px;font-size:15px;font-weight:900;color:var(--accent-2);margin-bottom:12px}
.item-price small{font-size:10px;font-weight:700;color:var(--text-dim);text-transform:uppercase;letter-spacing:.8px}

.segment{display:flex;gap:8px;margin-top:14px;padding:5px;border-radius:15px;background:var(--surface);border:1px solid var(--border)}
.seg{
  flex:1;padding:11px;border-radius:11px;font-size:13px;font-weight:800;
  color:var(--text-dim);transition:all .28s cubic-bezier(.34,1.56,.64,1);
}
.seg.active{background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#fff;box-shadow:0 8px 20px -10px var(--accent-glow)}
.seg:active{transform:scale(.95)}

.dots{display:flex;justify-content:center;gap:6px;margin-top:12px}
.dot-i{width:6px;height:6px;border-radius:99px;background:var(--border);transition:all .3s}
.dot-i.active{width:20px;background:var(--accent-2);box-shadow:0 0 10px var(--accent-glow)}

.chat-list{display:flex;flex-direction:column;gap:10px;padding-bottom:12px}
.chat-item{
  padding:12px 14px;border-radius:14px;
  border:1px solid var(--border);background:var(--surface);
  animation:slideUpFade .4s cubic-bezier(.22,1,.36,1) both;
}
.chat-item .cn{font-size:12px;font-weight:800;color:var(--accent-2);margin-bottom:5px;display:flex;align-items:center;gap:6px}
.chat-item .ct{font-size:13.5px;line-height:1.6;word-break:break-word}
.chat-item .cd{font-size:10px;color:var(--text-dim);margin-top:6px}

.stack{display:flex;flex-direction:column;gap:13px}
.stock-card{
  border:1px solid var(--border);background:var(--surface);border-radius:16px;
  overflow:hidden;transition:transform .25s cubic-bezier(.34,1.56,.64,1),border-color .25s,box-shadow .3s;
}
.stock-card:hover{transform:translateY(-4px);border-color:var(--border-strong);box-shadow:0 16px 38px -18px var(--accent-glow)}
.stock-card:active{transform:scale(.985)}

.set-item{
  display:flex;align-items:center;gap:12px;
  padding:15px 14px;border-radius:14px;margin-bottom:8px;
  border:1px solid var(--border);background:var(--surface);
  font-weight:700;font-size:14px;transition:all .22s;
}
.set-item:hover{border-color:var(--border-strong);transform:translateX(4px)}
.set-item:active{transform:scale(.98)}
.set-item .si{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:var(--accent-soft);border:1px solid var(--border);color:var(--accent-2)}
.set-item .val{margin-left:auto;font-size:12px;color:var(--text-dim);font-weight:600}

.adm-card{
  display:flex;align-items:center;gap:12px;
  padding:14px;border-radius:15px;margin-bottom:9px;
  border:1px solid var(--border);background:var(--surface);
  transition:all .24s cubic-bezier(.34,1.56,.64,1);
}
.adm-card:hover{border-color:var(--border-strong);transform:translateX(5px)}
.adm-card:active{transform:scale(.98)}
.adm-ava{width:42px;height:42px;border-radius:12px;object-fit:cover;border:1px solid var(--border-strong)}

.toast-root{position:fixed;top:16px;left:50%;transform:translateX(-50%);z-index:200;display:flex;flex-direction:column;gap:8px;pointer-events:none;width:calc(100% - 32px);max-width:420px}
.toast{
  padding:12px 15px;border-radius:13px;font-size:13px;font-weight:700;
  background:var(--surface-2);border:1px solid var(--border-strong);
  box-shadow:0 12px 30px -12px rgba(0,0,0,.7);
  display:flex;align-items:center;gap:9px;
  animation:toastIn .35s cubic-bezier(.34,1.56,.64,1) both;
}
.toast.out{animation:toastOut .3s ease forwards}
.toast.ok{border-color:rgba(34,197,94,.7);color:#4ade80}
.toast.err{border-color:rgba(239,68,68,.7);color:#f87171}

.empty{text-align:center;padding:44px 20px;color:var(--text-dim);font-size:13px}
.empty svg{margin:0 auto 12px;opacity:.4}
.skeleton{background:linear-gradient(90deg,var(--surface) 25%,var(--surface-2) 50%,var(--surface) 75%);background-size:200% 100%;animation:shimmer 1.4s infinite;border-radius:12px}
.page{animation:pageIn .4s cubic-bezier(.22,1,.36,1) both}
.spin{animation:spin 1s linear infinite}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.divider{height:1px;background:var(--border);margin:16px 0}
.muted{color:var(--text-dim);font-size:12px;line-height:1.6}

.tab-pill{
  display:flex;gap:5px;padding:5px;border-radius:14px;
  background:var(--surface);border:1px solid var(--border);margin-bottom:16px;
}
.tab-pill button{
  flex:1;padding:10px;border-radius:10px;font-size:13px;font-weight:800;
  color:var(--text-dim);transition:all .25s;
}
.tab-pill button.active{background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#fff}