/* ==========================================================================
   OneNess Wallet — neon / hologram design system
   ========================================================================== */
:root{
  --bg:#04060d; --bg2:#070b16;
  --glass:rgba(13,20,38,.72); --glass2:rgba(9,14,28,.6);
  --line:rgba(120,160,255,.14); --line2:rgba(120,160,255,.28);
  --text:#e6f0ff; --dim:#7d8db0; --dim2:#4c5b7d;
  --cyan:#22d3ee; --mag:#e879f9; --vio:#8b5cf6; --amber:#fbbf24;
  --ok:#34d399; --err:#fb5f79;
  --grad:linear-gradient(90deg,#22d3ee,#8b5cf6 55%,#e879f9);
  --gradGlow:0 0 22px rgba(34,211,238,.35),0 0 44px rgba(139,92,246,.22);
  --mono:ui-monospace,'Cascadia Code',Consolas,'Courier New',monospace;
  --sans:'Segoe UI',system-ui,-apple-system,Roboto,sans-serif;
  --r:16px;
}
*{box-sizing:border-box;margin:0;padding:0}
::selection{background:rgba(139,92,246,.45)}
html{scroll-behavior:smooth}
body{
  min-height:100vh;background:var(--bg);color:var(--text);
  font:15px/1.55 var(--sans);overflow-x:hidden;
}
/* ---- ambient background layers ---- */
.bgfx{position:fixed;inset:0;z-index:-2;pointer-events:none}
.bgfx .orb{position:absolute;border-radius:50%;filter:blur(90px);opacity:.5;
  animation:drift 26s ease-in-out infinite alternate}
.bgfx .o1{width:520px;height:520px;background:#0e4a5e;top:-160px;left:-120px}
.bgfx .o2{width:460px;height:460px;background:#3b2178;top:22%;right:-140px;animation-delay:-8s}
.bgfx .o3{width:380px;height:380px;background:#5e1a4f;bottom:-120px;left:30%;animation-delay:-16s}
@keyframes drift{from{transform:translate3d(0,0,0) scale(1)}to{transform:translate3d(60px,40px,0) scale(1.15)}}
.bgfx .floor{
  position:absolute;left:-30%;right:-30%;bottom:-8%;height:52%;
  background-image:linear-gradient(rgba(80,180,255,.09) 1px,transparent 1px),
    linear-gradient(90deg,rgba(80,180,255,.09) 1px,transparent 1px);
  background-size:46px 46px;transform:perspective(600px) rotateX(62deg);
  mask-image:linear-gradient(to top,rgba(0,0,0,.8),transparent 78%);
}
.bgfx .scan{position:absolute;inset:0;opacity:.5;
  background:repeating-linear-gradient(0deg,transparent 0 3px,rgba(0,0,0,.16) 3px 4px)}
.bgfx .beam{position:absolute;left:0;right:0;height:140px;top:-140px;
  background:linear-gradient(to bottom,transparent,rgba(120,220,255,.05),transparent);
  animation:beam 9s linear infinite}
@keyframes beam{to{transform:translateY(calc(100vh + 300px))}}
/* ---- headings / text fx ---- */
h1,h2,h3{font-weight:700;letter-spacing:.02em}
.gradtx{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.kicker{font-size:11px;letter-spacing:.32em;text-transform:uppercase;color:var(--cyan);
  text-shadow:0 0 12px rgba(34,211,238,.8)}
.mono{font-family:var(--mono)}
.dim{color:var(--dim)} .small{font-size:12.5px} .tiny{font-size:11px}
/* ---- shell ---- */
.topbar{position:sticky;top:0;z-index:50;display:flex;align-items:center;gap:18px;
  padding:12px 22px;background:rgba(5,8,16,.78);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--text)}
.brand .mark{width:34px;height:34px;border-radius:11px;position:relative;flex:none;
  background:conic-gradient(from 210deg,#22d3ee,#8b5cf6,#e879f9,#22d3ee);
  box-shadow:var(--gradGlow);display:grid;place-items:center;font-weight:800;font-size:15px;
  color:#04060d}
.brand b{font-size:16px;letter-spacing:.06em}
.brand small{display:block;font-size:10px;color:var(--dim);letter-spacing:.28em}
nav.main{display:flex;gap:4px;flex-wrap:wrap}
nav.main a{padding:7px 13px;border-radius:10px;text-decoration:none;color:var(--dim);
  font-size:13.5px;font-weight:600;letter-spacing:.02em;position:relative;transition:.2s}
nav.main a:hover{color:var(--text);background:rgba(120,160,255,.08)}
nav.main a.on{color:var(--cyan);text-shadow:0 0 10px rgba(34,211,238,.7);
  background:rgba(34,211,238,.08)}
nav.main a.on::after{content:'';position:absolute;left:13px;right:13px;bottom:2px;height:2px;
  border-radius:2px;background:var(--grad);box-shadow:0 0 8px var(--cyan)}
.topbar .spacer{flex:1}
.uchip{display:flex;align-items:center;gap:10px;font-size:12.5px}
.uchip .who{display:flex;flex-direction:column;align-items:flex-end;line-height:1.25}
.uchip .who b{font-size:13px}
.lockdot{width:8px;height:8px;border-radius:50%;background:var(--err);flex:none;
  box-shadow:0 0 8px var(--err)}
.lockdot.open{background:var(--ok);box-shadow:0 0 8px var(--ok)}
.wrap{max-width:1200px;margin:0 auto;padding:26px 22px 70px}
.wrap.narrow{max-width:960px}
.pagehead{margin:6px 0 22px}
.pagehead h1{font-size:26px}
.pagehead p{color:var(--dim);margin-top:4px;font-size:13.5px}
/* ---- cards ---- */
.card{position:relative;background:var(--glass);border:1px solid var(--line);
  border-radius:var(--r);padding:20px;backdrop-filter:blur(10px);overflow:hidden;
  transition:border-color .25s, box-shadow .25s, transform .15s}
.card::before{content:'';position:absolute;inset:0;border-radius:var(--r);pointer-events:none;
  background:linear-gradient(160deg,rgba(120,220,255,.08),transparent 32%)}
.card::after{content:'';position:absolute;top:0;left:0;width:34px;height:34px;pointer-events:none;
  border-top:1px solid rgba(34,211,238,.55);border-left:1px solid rgba(34,211,238,.55);
  border-top-left-radius:var(--r);
  mask-image:linear-gradient(135deg,#000 55%,transparent)}
.card:hover{border-color:var(--line2);box-shadow:0 10px 40px rgba(3,8,20,.6),
  0 0 30px rgba(80,140,255,.07)}
.card h2{font-size:14.5px;display:flex;align-items:center;gap:9px;margin-bottom:14px}
.card h2 .ic{width:22px;height:22px;border-radius:7px;display:grid;place-items:center;
  background:rgba(34,211,238,.12);color:var(--cyan);font-size:12px;flex:none}
.card h2 .tag{margin-left:auto;font-size:10px;padding:3px 10px;border-radius:999px;
  background:rgba(139,92,246,.16);color:#c4b0ff;letter-spacing:.08em}
.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}
.g3{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.g4{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
.wide{grid-column:1/-1}
/* 3D tilt cards */
.card3d{transform-style:preserve-3d;will-change:transform}
.stat .lbl{font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--dim)}
.stat .val{font-size:26px;font-weight:800;margin-top:6px;font-family:var(--mono)}
.stat .sub{font-size:12px;color:var(--dim);margin-top:4px}
/* ---- buttons ---- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;cursor:pointer;
  padding:10px 18px;border-radius:12px;border:1px solid var(--line2);
  background:rgba(120,160,255,.06);color:var(--text);font:600 13.5px var(--sans);
  letter-spacing:.03em;transition:.18s;text-decoration:none;user-select:none}
.btn:hover{border-color:rgba(34,211,238,.6);box-shadow:0 0 18px rgba(34,211,238,.25);
  transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn:disabled{opacity:.45;cursor:not-allowed;transform:none;box-shadow:none}
.btn.pri{background:linear-gradient(120deg,rgba(34,211,238,.18),rgba(139,92,246,.28),
  rgba(232,121,249,.18));border-color:rgba(139,92,246,.55);box-shadow:0 0 16px rgba(139,92,246,.22)}
.btn.pri:hover{box-shadow:0 0 26px rgba(139,92,246,.45)}
.btn.danger{border-color:rgba(251,95,121,.45);color:#ffb3c0;background:rgba(251,95,121,.07)}
.btn.danger:hover{box-shadow:0 0 18px rgba(251,95,121,.3);border-color:var(--err)}
.btn.sm{padding:6px 12px;font-size:12px;border-radius:9px}
.btn.wide{width:100%}
/* ---- forms ---- */
label.f{display:block;margin-bottom:14px}
label.f>span{display:block;font-size:11px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--dim);margin-bottom:6px}
.inp,select.inp,textarea.inp{width:100%;padding:11px 13px;border-radius:11px;color:var(--text);
  background:rgba(6,10,20,.75);border:1px solid var(--line);font:14px var(--sans);
  outline:none;transition:.18s}
.inp:focus{border-color:rgba(34,211,238,.65);box-shadow:0 0 0 3px rgba(34,211,238,.12),
  0 0 18px rgba(34,211,238,.15)}
.inp::placeholder{color:var(--dim2)}
textarea.inp{resize:vertical;min-height:74px;font-family:var(--mono);font-size:12.5px}
.hint{font-size:11.5px;color:var(--dim);margin-top:5px}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.row>*{flex:1;min-width:130px}
.row .btn{flex:none;min-width:0}
.strength{height:5px;border-radius:3px;background:rgba(120,160,255,.1);margin-top:8px;overflow:hidden}
.strength i{display:block;height:100%;width:0;border-radius:3px;background:var(--err);
  transition:.3s}
/* ---- badges / chips ---- */
.badge{display:inline-flex;align-items:center;gap:6px;font-size:10.5px;font-weight:700;
  letter-spacing:.1em;padding:3px 10px;border-radius:999px;text-transform:uppercase}
.b-sol{background:rgba(34,211,238,.13);color:#7fe7f7;box-shadow:0 0 10px rgba(34,211,238,.2)}
.b-btc{background:rgba(251,191,36,.13);color:#ffd57a;box-shadow:0 0 10px rgba(251,191,36,.2)}
.b-hot{background:rgba(52,211,153,.12);color:#7ff0c0}
.b-cold{background:rgba(251,95,121,.13);color:#ff9db0}
.b-neu{background:rgba(120,160,255,.12);color:#a9bcff}
.b-ok{background:rgba(52,211,153,.14);color:#7ff0c0}
.b-err{background:rgba(251,95,121,.15);color:#ff9db0}
.addr{font-family:var(--mono);font-size:12.5px;color:#9fd6ff;word-break:break-all}
.chip{display:inline-flex;align-items:center;gap:7px;padding:6px 12px;border-radius:999px;
  background:rgba(120,160,255,.08);border:1px solid var(--line);font-size:12px;cursor:pointer}
.chip:hover{border-color:var(--line2)}
.chip .x{color:var(--dim);font-weight:700}
/* ---- tables / kv ---- */
table.t{width:100%;border-collapse:collapse;font-size:13px}
table.t th{font-size:10.5px;text-transform:uppercase;letter-spacing:.14em;color:var(--dim);
  text-align:left;padding:8px 10px;border-bottom:1px solid var(--line)}
table.t td{padding:9px 10px;border-bottom:1px solid rgba(120,160,255,.07);vertical-align:top}
table.t tr:hover td{background:rgba(120,160,255,.045)}
.kv{display:grid;grid-template-columns:minmax(120px,180px) 1fr;gap:7px 14px;font-size:13px}
.kv b{color:var(--dim);font-weight:600;font-size:11px;letter-spacing:.1em;text-transform:uppercase;
  padding-top:2px}
.kv div{font-family:var(--mono);font-size:12.5px;word-break:break-all}
.list{display:flex;flex-direction:column;gap:10px}
.item{display:flex;align-items:center;gap:12px;padding:11px 13px;border-radius:12px;
  background:rgba(8,13,26,.6);border:1px solid var(--line)}
/* ---- toast ---- */
#toasts{position:fixed;top:70px;right:20px;z-index:200;display:flex;flex-direction:column;gap:10px}
.toast{min-width:280px;max-width:380px;padding:12px 16px;border-radius:12px;font-size:13px;
  background:var(--glass);border:1px solid var(--line2);backdrop-filter:blur(12px);
  box-shadow:0 10px 30px rgba(0,0,0,.5);animation:tin .25s ease}
.toast.ok{border-color:rgba(52,211,153,.5);box-shadow:0 0 20px rgba(52,211,153,.18)}
.toast.err{border-color:rgba(251,95,121,.5);box-shadow:0 0 20px rgba(251,95,121,.18)}
.toast b{display:block;font-size:11px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--dim);margin-bottom:3px}
@keyframes tin{from{transform:translateX(30px);opacity:0}to{transform:none;opacity:1}}
/* ---- modal ---- */
.veil{position:fixed;inset:0;z-index:150;background:rgba(2,4,10,.72);backdrop-filter:blur(6px);
  display:grid;place-items:center;padding:20px;animation:fade .2s ease}
@keyframes fade{from{opacity:0}to{opacity:1}}
.modal{width:100%;max-width:520px;max-height:88vh;overflow:auto;background:var(--glass);
  border:1px solid var(--line2);border-radius:18px;padding:24px;position:relative;
  box-shadow:0 30px 80px rgba(0,0,0,.6),0 0 40px rgba(139,92,246,.15)}
.modal.wide{max-width:680px}
.modal h3{font-size:17px;margin-bottom:6px}
.modal .sub{color:var(--dim);font-size:13px;margin-bottom:16px}
.modal .xbtn{position:absolute;top:14px;right:14px;width:30px;height:30px;border-radius:9px;
  border:1px solid var(--line);background:transparent;color:var(--dim);cursor:pointer;font-size:14px}
.modal .xbtn:hover{color:var(--text);border-color:var(--line2)}
/* ---- security alert panel (Phantom-policy style) ---- */
.alert{border-radius:14px;padding:14px 16px;font-size:13px;border:1px solid;margin-bottom:14px}
.alert.red{background:rgba(251,95,121,.07);border-color:rgba(251,95,121,.4)}
.alert.amber{background:rgba(251,191,36,.06);border-color:rgba(251,191,36,.35)}
.alert.cyan{background:rgba(34,211,238,.06);border-color:rgba(34,211,238,.3)}
.alert b{display:block;margin-bottom:5px;letter-spacing:.05em}
.alert ul{margin:6px 0 0 18px;color:var(--dim)}
.alert li{margin:3px 0}
.keybox{font-family:var(--mono);font-size:13.5px;padding:14px;border-radius:12px;
  background:rgba(2,5,12,.85);border:1px dashed rgba(251,95,121,.45);word-break:break-all;
  color:#ffd7de;text-shadow:0 0 8px rgba(251,95,121,.35)}
/* ---- landing hero ---- */
.hero{position:relative;min-height:78vh;display:grid;place-items:center;text-align:center;
  padding:60px 20px 30px;overflow:hidden}
.hero h1{font-size:clamp(34px,6vw,64px);line-height:1.08;letter-spacing:.02em}
.hero p.lead{color:var(--dim);max-width:640px;margin:18px auto 30px;font-size:16px}
.holo{position:relative;width:min(300px,60vw);height:min(300px,60vw);margin:0 auto 8px;
  perspective:900px}
.holo .ring{position:absolute;inset:0;border-radius:50%;border:1.5px solid rgba(34,211,238,.35);
  box-shadow:0 0 24px rgba(34,211,238,.25) inset;animation:spin3d 14s linear infinite}
.holo .ring.r2{inset:22px;border-color:rgba(139,92,246,.4);animation-duration:11s;
  animation-direction:reverse}
.holo .ring.r3{inset:44px;border-color:rgba(232,121,249,.35);animation-duration:8s}
.holo .core{position:absolute;inset:70px;border-radius:26px;transform-style:preserve-3d;
  animation:tumble 10s linear infinite;
  background:linear-gradient(135deg,rgba(34,211,238,.25),rgba(139,92,246,.35),
    rgba(232,121,249,.25));border:1px solid rgba(180,220,255,.5);
  box-shadow:0 0 40px rgba(139,92,246,.5),0 0 90px rgba(34,211,238,.3)}
.holo .core::after{content:'';position:absolute;inset:12px;border-radius:18px;
  border:1px dashed rgba(200,230,255,.5);
  background:repeating-linear-gradient(0deg,transparent 0 5px,rgba(160,220,255,.12) 5px 6px)}
@keyframes spin3d{from{transform:rotateY(0) rotateX(62deg)}to{transform:rotateY(360deg) rotateX(62deg)}}
@keyframes tumble{from{transform:rotateX(-18deg) rotateY(0)}to{transform:rotateX(-18deg) rotateY(360deg)}}
.feat .big{font-size:30px;margin-bottom:10px;display:block;
  filter:drop-shadow(0 0 12px rgba(34,211,238,.5))}
/* ---- auth panel ---- */
.authwrap{min-height:100vh;display:grid;place-items:center;padding:30px 16px}
.auth{width:100%;max-width:440px}
.tabs{display:flex;gap:8px;margin-bottom:18px}
.tabs .btn{flex:1}
/* ---- wallet cards ---- */
.wcard{cursor:pointer}
.wcard .top{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.wcard .glyph{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;
  font-weight:800;font-size:15px;flex:none;color:#04060d}
.wcard .glyph.sol{background:linear-gradient(135deg,#22d3ee,#8b5cf6);
  box-shadow:0 0 16px rgba(34,211,238,.4)}
.wcard .glyph.btc{background:linear-gradient(135deg,#fbbf24,#f97316);
  box-shadow:0 0 16px rgba(251,191,36,.35)}
.wcard .name{flex:1;min-width:0}
.wcard .name b{display:block;font-size:14.5px}
.wcard .name .addr{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:block}
.wcard .bal{font-size:22px;font-weight:800;font-family:var(--mono);margin:4px 0 2px}
.wcard .usd{font-size:12px;color:var(--dim)}
.wcard .acts{display:flex;gap:8px;margin-top:14px;flex-wrap:wrap}
/* ---- misc ---- */
.qrbox{width:230px;height:230px;margin:10px auto;padding:12px;border-radius:14px;
  background:#f4f9ff;display:grid;place-items:center}
.qrbox svg,.qrbox img{width:100%;height:100%}
.ticker{display:flex;gap:26px;overflow:hidden;padding:8px 0;border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);font-family:var(--mono);font-size:12.5px}
.ticker span{white-space:nowrap}
.feebanner{display:flex;gap:10px;align-items:center;flex-wrap:wrap;font-size:12.5px;
  color:var(--dim);padding:10px 16px;border-radius:12px;background:rgba(139,92,246,.07);
  border:1px solid rgba(139,92,246,.25)}
.feebanner b{color:#c4b0ff}
.spin{width:16px;height:16px;border-radius:50%;border:2px solid rgba(120,160,255,.25);
  border-top-color:var(--cyan);animation:sp 1s linear infinite;display:inline-block}
@keyframes sp{to{transform:rotate(360deg)}}
.loading{display:flex;align-items:center;gap:10px;color:var(--dim);font-size:13px;padding:18px 4px}
.foot{margin-top:34px;padding-top:16px;border-top:1px solid var(--line);display:flex;
  gap:14px;flex-wrap:wrap;color:var(--dim2);font-size:11.5px}
.foot a{color:var(--dim);text-decoration:none}
.foot a:hover{color:var(--cyan)}
@media(max-width:760px){
  .topbar{flex-wrap:wrap;gap:8px;padding:10px 14px}
  .wrap{padding:18px 14px 60px}
  .kv{grid-template-columns:1fr}
  .uchip .who{display:none}
}