/* DroppXAI lock page: a huge safe behind a glass card. One dark look (the site's), lime accent. */
:root{--bg:#050505;--ink:#f7f7f2;--muted:#9a9a94;--faint:#5e5e58;--lime:#ccff00;--lime-d:#8fb300;--steel1:#2b2e33;--steel2:#14161a;
  --steel3:#3d4148;--gold1:#fff2a8;--gold2:#ffc83d;--gold3:#c47a00;--card:rgba(14,15,17,.78);--line:rgba(255,255,255,.09);--red:#ff5c5c;
  --display:"Unbounded","Arial Black",system-ui,sans-serif;--body:"Manrope",system-ui,-apple-system,"Segoe UI",sans-serif;--mono:"JetBrains Mono",ui-monospace,Menlo,monospace;
  color-scheme:dark}
*{box-sizing:border-box}
[hidden]{display:none!important}
html,body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.5}
body{min-height:100vh;overflow-x:hidden}
a{color:var(--lime)}
.scene{position:relative;min-height:100vh;padding:max(16px,env(safe-area-inset-top)) max(16px,env(safe-area-inset-right)) 40px max(16px,env(safe-area-inset-left))}
.top{position:relative;z-index:5;display:flex;justify-content:space-between;align-items:center;max-width:1180px;margin:0 auto 24px}
.brand{font-family:var(--display);font-weight:800;color:var(--ink);text-decoration:none;font-size:20px}.brand span{color:var(--lime)}
.vault-link{color:var(--ink);text-decoration:none;border:1px solid var(--line);padding:8px 14px;border-radius:999px;font-weight:700;font-size:14px}
.vault-link:hover{border-color:var(--lime)}

/* ---------- the safe ---------- */
.safe{position:fixed;inset:0;display:grid;place-items:center;z-index:0;pointer-events:none;padding-left:min(38vw,460px)}
.safe-body{position:relative;width:min(78vmin,740px);aspect-ratio:1/1.08;border-radius:46px;perspective:1600px;
  background:linear-gradient(145deg,#3a3e45 0%,#1b1d21 45%,#0c0d10 100%);
  box-shadow:0 60px 120px rgba(0,0,0,.8),inset 0 2px 0 rgba(255,255,255,.08),inset 0 -20px 60px rgba(0,0,0,.6),0 0 0 10px #0d0e11,0 0 0 12px #26292e;
  transition:filter .6s}
.safe-body::after{content:"";position:absolute;inset:7%;border-radius:30px;box-shadow:inset 0 0 0 4px #0a0b0d,inset 0 0 0 7px #2d3036}
.safe-inside{position:absolute;inset:8%;border-radius:26px;overflow:hidden;background:radial-gradient(circle at 50% 60%,#1d2410 0%,#0b0d07 55%,#040503 100%)}
.shelf{position:absolute;left:8%;right:8%;height:10px;border-radius:4px;background:linear-gradient(#2c3220,#141709)}
.shelf.s1{top:38%}.shelf.s2{top:68%}
.glow{position:absolute;inset:0;background:radial-gradient(circle at 50% 75%,rgba(204,255,0,.0),transparent 60%);transition:background 1.2s}
.pile{position:absolute;left:18%;right:18%;bottom:6%;height:0;border-radius:50% 50% 8px 8px/40% 40% 8px 8px;
  background:radial-gradient(ellipse at 50% 30%,var(--gold1),var(--gold2) 45%,var(--gold3));box-shadow:0 -10px 50px rgba(255,200,61,.45);transition:height 1.4s cubic-bezier(.2,.9,.2,1)}
.scene[data-state="open"] .glow,.scene[data-state="filling"] .glow{background:radial-gradient(circle at 50% 75%,rgba(204,255,0,.22),transparent 62%)}
.frame-bolts i{position:absolute;width:26px;height:26px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#6a6f78,#1c1e22);box-shadow:inset 0 -2px 3px rgba(0,0,0,.6)}
.frame-bolts i:nth-child(1){top:2.6%;left:2.6%}.frame-bolts i:nth-child(2){top:2.6%;right:2.6%}.frame-bolts i:nth-child(3){bottom:2.6%;left:2.6%}.frame-bolts i:nth-child(4){bottom:2.6%;right:2.6%}
.hinge{position:absolute;left:4%;width:5%;height:12%;border-radius:10px;background:linear-gradient(90deg,#16181c,#4a4f57,#16181c);z-index:3}
.hinge.h1{top:20%}.hinge.h2{bottom:20%}

.door{position:absolute;inset:8%;transform-origin:2% 50%;transform-style:preserve-3d;transition:transform 1.6s cubic-bezier(.65,.02,.2,1);z-index:2}
.door-face{position:absolute;inset:0;border-radius:26px;backface-visibility:hidden;
  background:radial-gradient(circle at 30% 25%,#4a4f57 0%,#2a2d33 35%,#16181c 75%),#1a1c20;
  box-shadow:inset 0 2px 0 rgba(255,255,255,.12),inset 0 -30px 80px rgba(0,0,0,.55),0 30px 60px rgba(0,0,0,.6)}
.door-edge{position:absolute;top:0;bottom:0;right:-26px;width:26px;border-radius:0 14px 14px 0;transform:rotateY(90deg);transform-origin:left;
  background:linear-gradient(90deg,#0e0f12,#3a3e45)}
.ring{position:absolute;border-radius:50%;left:50%;top:50%;transform:translate(-50%,-50%)}
.ring.r1{width:72%;aspect-ratio:1;box-shadow:inset 0 0 0 10px #101114,inset 0 0 0 13px #3b3f46,0 0 0 2px #0b0c0e}
.ring.r2{width:50%;aspect-ratio:1;background:radial-gradient(circle at 40% 35%,#3b3f46,#15171a 70%);box-shadow:inset 0 3px 0 rgba(255,255,255,.08),0 10px 30px rgba(0,0,0,.6)}
.dial{position:absolute;left:50%;top:50%;width:30%;aspect-ratio:1;transform:translate(-50%,-50%) rotate(0deg);border-radius:50%;
  background:radial-gradient(circle at 40% 35%,#5a5f68,#202227 75%);box-shadow:0 8px 20px rgba(0,0,0,.6),inset 0 0 0 6px #121316;transition:transform 2.2s cubic-bezier(.3,.1,.1,1)}
.dial svg{position:absolute;inset:6%;width:88%;height:88%}
.dial .ticks line{stroke:#c9ccd6;stroke-width:2}
.dial-mark{position:absolute;left:50%;top:6%;width:6px;height:16%;margin-left:-3px;border-radius:3px;background:var(--lime);box-shadow:0 0 12px var(--lime)}
.wheel{position:absolute;left:50%;top:50%;width:58%;aspect-ratio:1;transform:translate(-50%,-50%) rotate(0deg);transition:transform 1.4s cubic-bezier(.4,.1,.2,1);pointer-events:none}
.wheel b{position:absolute;left:50%;top:0;bottom:0;width:7%;margin-left:-3.5%;border-radius:20px;background:linear-gradient(90deg,#1b1d21,#7a808a,#1b1d21)}
.wheel b:nth-child(2){transform:rotate(60deg)}.wheel b:nth-child(3){transform:rotate(120deg)}
.wheel span{position:absolute;inset:0;border-radius:50%}
.bolts{position:absolute;top:22%;bottom:22%;display:flex;flex-direction:column;justify-content:space-between}
.bolts.left{left:-3%}.bolts.right{right:-3%}
.bolts i{display:block;width:44px;height:18px;border-radius:9px;background:linear-gradient(#80868f,#2b2e34);box-shadow:0 2px 6px rgba(0,0,0,.6);transition:transform .5s cubic-bezier(.3,1.4,.5,1)}
.bolts.left i{transform:translateX(18px)}.bolts.right i{transform:translateX(-18px)}
.plate{position:absolute;left:50%;bottom:9%;transform:translateX(-50%);font-family:var(--display);font-weight:800;letter-spacing:.35em;font-size:clamp(11px,1.6vmin,15px);
  color:#9aa0aa;padding:6px 16px;border-radius:8px;background:linear-gradient(#2c2f35,#191b1f);box-shadow:inset 0 1px 0 rgba(255,255,255,.08)}
.lamp{position:absolute;right:9%;top:8%;width:16px;height:16px;border-radius:50%;background:#3a1010;box-shadow:inset 0 -2px 3px rgba(0,0,0,.6);transition:background .4s,box-shadow .4s}

/* door states */
.scene[data-state="open"] .door,.scene[data-state="filling"] .door{transform:rotateY(-108deg)}
.scene[data-state="open"] .bolts.left i,.scene[data-state="filling"] .bolts.left i{transform:translateX(0)}
.scene[data-state="open"] .bolts.right i,.scene[data-state="filling"] .bolts.right i{transform:translateX(0)}
.scene[data-state="open"] .wheel,.scene[data-state="filling"] .wheel{transform:translate(-50%,-50%) rotate(-140deg)}
.scene[data-state="locked"] .lamp{background:var(--lime);box-shadow:0 0 18px var(--lime),0 0 40px rgba(204,255,0,.5)}
.scene[data-state="locked"] .dial{transform:translate(-50%,-50%) rotate(1080deg)}
.scene[data-state="locked"] .safe-body{filter:drop-shadow(0 0 60px rgba(204,255,0,.18))}
.scene[data-state="locked"] .bolts.left i{transform:translateX(26px)}
.scene[data-state="locked"] .bolts.right i{transform:translateX(-26px)}

canvas#coins{position:fixed;inset:0;width:100%;height:100%;z-index:3;pointer-events:none}

/* ---------- the panel ---------- */
.panel{position:relative;z-index:4;max-width:1180px;margin:0 auto}
.card{width:min(460px,100%);background:var(--card);border:1px solid var(--line);border-radius:22px;padding:26px 24px;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  box-shadow:0 30px 80px rgba(0,0,0,.55);display:grid;gap:12px;animation:rise .5s ease-out}
.card.slim{text-align:center;justify-items:center;padding:34px 24px}
@keyframes rise{from{transform:translateY(10px);opacity:0}to{transform:none;opacity:1}}
.eyebrow{margin:0;font:500 11px var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--lime)}
h1{margin:0;font-family:var(--display);font-weight:800;font-size:clamp(28px,4.4vw,40px);line-height:1.08;text-wrap:balance}
h1 span{color:var(--lime)}
h2{margin:0;font-family:var(--display);font-weight:600;font-size:20px}
.lead{margin:0;color:#cfcfc8}.muted{margin:0;color:var(--muted)}
.fine{margin:4px 0 0;color:var(--faint);font-size:13px}.fine a{color:var(--muted)}
label{font-weight:700;font-size:14px;color:#dcdcd5;margin-top:4px}
input{width:100%;font:600 16px var(--body);color:var(--ink);background:#0b0c0e;border:1px solid #2a2b2f;border-radius:12px;padding:12px 14px;outline:none}
input:focus{border-color:var(--lime);box-shadow:0 0 0 3px rgba(204,255,0,.15)}
input.mono{font:500 13px var(--mono)}
input[type=date]{color-scheme:dark}
.hint{margin:-4px 0 0;font-size:13px;color:var(--muted);min-height:1.2em}
.amount{display:grid;gap:8px}
.chips{display:flex;gap:6px;flex-wrap:wrap}
.chips button,.btn,.link{font:700 14px var(--body);cursor:pointer}
.chips button{background:#121316;color:#dcdcd5;border:1px solid #2a2b2f;border-radius:999px;padding:7px 12px}
.chips button:hover,.chips button.on{border-color:var(--lime);color:var(--lime)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;text-decoration:none;background:var(--lime);color:#0b0d00;border:0;border-radius:14px;padding:12px 18px}
.btn:hover{filter:brightness(1.08)}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid #33343a}
.btn.ghost:hover{border-color:var(--lime)}
.btn.big{font-size:17px;padding:16px;margin-top:4px;box-shadow:0 10px 40px rgba(204,255,0,.2)}
.btn[disabled]{opacity:.4;cursor:not-allowed;filter:none}
.btn:focus-visible,.chips button:focus-visible,.link:focus-visible,input:focus-visible{outline:2px solid var(--lime);outline-offset:2px}
.link{background:none;border:0;color:var(--muted);text-decoration:underline;padding:0}
.wallets{display:grid;gap:8px;margin-top:4px}
.wallets .btn{justify-content:space-between}
.wallets .btn small{font-weight:600;opacity:.7}
.row{display:flex;gap:8px;flex-wrap:wrap}
.who{display:flex;align-items:center;gap:8px;font:500 13px var(--mono);color:var(--muted)}
.who .dot{width:8px;height:8px;border-radius:50%;background:var(--lime);box-shadow:0 0 10px var(--lime)}
.who .link{margin-left:auto;font-family:var(--body)}
fieldset.cancel{border:0;padding:0;margin:4px 0 0;display:grid;gap:8px}
fieldset.cancel legend{font-weight:700;font-size:14px;color:#dcdcd5;margin-bottom:6px}
.opt{display:flex;gap:10px;align-items:flex-start;border:1px solid #2a2b2f;border-radius:12px;padding:10px 12px;margin:0;cursor:pointer;font-weight:400}
.opt:has(input:checked){border-color:var(--lime);background:rgba(204,255,0,.05)}
.opt input{width:auto;margin-top:4px;accent-color:var(--lime)}
.opt span{display:grid}.opt small{color:var(--muted);font-size:13px}
.sum{font-size:14px;color:#dcdcd5;background:#0b0c0e;border:1px dashed #2a2b2f;border-radius:12px;padding:10px 12px}
.sum:empty{display:none}
.err{margin:0;color:var(--red);font-weight:700;font-size:14px;min-height:0}
.err:empty{display:none}
.spinner{width:42px;height:42px;border-radius:50%;border:4px solid #26282c;border-top-color:var(--lime);animation:spin 1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* ---------- done ---------- */
.done{position:relative;z-index:6;margin:6vh auto 0;max-width:640px;text-align:center;display:grid;justify-items:center;gap:12px;
  padding:34px 22px;border-radius:26px;background:rgba(8,9,10,.82);border:1px solid rgba(204,255,0,.35);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  box-shadow:0 0 0 1px rgba(204,255,0,.08),0 40px 120px rgba(0,0,0,.7),0 0 80px rgba(204,255,0,.15);animation:pop .7s cubic-bezier(.2,1.4,.4,1)}
@keyframes pop{from{transform:scale(.85);opacity:0}to{transform:none;opacity:1}}
.done .badge{font-size:54px;line-height:1;filter:drop-shadow(0 0 22px rgba(204,255,0,.6))}
.done h1{font-size:clamp(34px,7vw,64px);color:var(--lime);text-shadow:0 0 40px rgba(204,255,0,.35)}
.big-line{margin:0;font-family:var(--display);font-weight:600;font-size:clamp(17px,2.6vw,22px)}
.proof{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;margin-top:6px}

@media (max-width:900px){
  .safe{padding-left:0;align-items:start;padding-top:12vh}
  .safe-body{width:min(96vw,560px);opacity:.55}
  .scene[data-state="locked"] .safe-body{opacity:.9}
  .card{margin:0 auto}
}
@media (prefers-reduced-motion:reduce){
  .door,.dial,.wheel,.bolts i,.pile{transition:none!important}.card,.done{animation:none}.spinner{animation-duration:3s}
}
.scene{padding-top:calc(68px + 16px)}
.safe{top:68px}