:root{
  --bg:#f6f8fc;
  --surface:#ffffff;
  --surface-2:#f9fbff;
  --line:#e5eaf3;
  --text:#172033;
  --muted:#667085;
  --primary:#2563eb;
  --primary-2:#1d4ed8;
  --success:#059669;
  --success-soft:#e8f8f1;
  --warning:#b45309;
  --warning-soft:#fff7ed;
  --danger:#ef4444;
  --shadow:0 24px 70px rgba(15,23,42,.10);
}

*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
[hidden]{display:none!important}
.hidden{display:none!important}

.ui-icon,.link-icon,.btn-icon{
  width:20px;
  height:20px;
  flex:0 0 20px;
  fill:none;
  stroke:currentColor;
  stroke-width:2.1;
  stroke-linecap:round;
  stroke-linejoin:round;
}

.link-icon,.btn-icon{width:18px;height:18px;flex-basis:18px}

body{
  margin:0;
  min-height:100vh;
  display:flex;
  justify-content:center;
  align-items:center;
  padding:28px 18px;
  background:
    radial-gradient(circle at 12% 10%,rgba(37,99,235,.12),transparent 28%),
    radial-gradient(circle at 88% 18%,rgba(5,150,105,.10),transparent 26%),
    linear-gradient(180deg,#fbfdff 0%,var(--bg) 100%);
  color:var(--text);
  font-family:'Plus Jakarta Sans','Noto Sans SC',system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
}

.mist-bg{position:fixed;inset:0;z-index:-1;pointer-events:none}
.mist-bg:before{
  content:'';
  position:absolute;
  inset:18px;
  border:1px solid rgba(148,163,184,.18);
  border-radius:28px;
}

.app-card{
  width:min(100%,960px);
  min-height:720px;
  background:rgba(255,255,255,.88);
  border:1px solid rgba(226,232,240,.95);
  border-radius:24px;
  overflow:hidden;
  position:relative;
  box-shadow:var(--shadow);
  backdrop-filter:blur(16px);
}

.language-bar{position:absolute;top:18px;right:18px;z-index:20}
.language-trigger{
  height:38px;
  min-width:116px;
  border:1px solid rgba(255,255,255,.42);
  border-radius:999px;
  background:rgba(255,255,255,.18);
  color:#fff;
  font-weight:800;
  cursor:pointer;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:7px;
}
.language-trigger b{font-size:13px}
.language-menu{
  display:none;
  position:absolute;
  right:0;
  top:46px;
  width:138px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:12px;
  overflow:hidden;
  box-shadow:0 18px 36px rgba(15,23,42,.14);
}
.language-menu.open{display:block}
.language-menu button{
  width:100%;
  height:42px;
  border:0;
  background:#fff;
  cursor:pointer;
  font-weight:800;
  color:var(--text);
}
.language-menu button:hover{background:#f2f6ff}

.hero{
  min-height:260px;
  padding:42px 34px 52px;
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  background:
    linear-gradient(135deg,rgba(37,99,235,.96),rgba(14,165,132,.92)),
    #2563eb;
  position:relative;
}
.hero:after{
  content:'';
  position:absolute;
  left:32px;
  right:32px;
  bottom:-1px;
  height:1px;
  background:rgba(255,255,255,.22);
}
.hero-inner{position:relative;z-index:1}
.logo{
  width:78px;
  height:78px;
  object-fit:contain;
  filter:brightness(0) invert(1);
  display:block;
  margin:0 auto 20px;
}
h1{
  margin:0;
  color:#fff;
  font-size:44px;
  line-height:1.12;
  font-weight:800;
  letter-spacing:0;
  text-shadow:0 10px 28px rgba(15,23,42,.18);
}
.hero p{
  margin:14px 0 0;
  color:rgba(255,255,255,.88);
  font-size:18px;
  font-weight:700;
}

.steps{
  max-width:560px;
  margin:32px auto 30px;
  padding:0 22px;
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:10px;
}
.step{
  height:42px;
  border:1px solid var(--line);
  border-radius:999px;
  background:var(--surface-2);
  display:flex;
  align-items:center;
  justify-content:center;
  color:#64748b;
  font-weight:800;
  position:relative;
}
.step:before{
  content:'Step';
  margin-right:6px;
  font-size:12px;
  color:inherit;
  opacity:.72;
}
.step span{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:auto;
  height:auto;
  border-radius:0;
  background:transparent;
  color:inherit;
  font-size:15px;
  font-weight:900;
}
.step:not(:last-child):after{display:none}
.step.active,.step.done{
  border-color:rgba(37,99,235,.22);
  background:#eff6ff;
  color:var(--primary);
}
.step.done{
  background:var(--success-soft);
  border-color:rgba(5,150,105,.22);
  color:var(--success);
}

.pane{
  max-width:820px;
  margin:0 auto;
  padding:0 34px;
  animation:fade .24s ease both;
}
@keyframes fade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}

.label{
  display:block;
  margin:0 0 10px;
  font-size:15px;
  font-weight:800;
  color:#243044;
}
.label.with-icon{
  display:flex;
  align-items:center;
  gap:10px;
  margin-top:24px;
  font-size:17px;
}
.label.with-icon .ui-icon{color:var(--primary)}
.label em{color:var(--danger);font-style:normal;margin-left:4px}

.input-wrap{
  background:#fff;
  border:1px solid var(--line);
  border-radius:14px;
  padding:3px;
  display:flex;
  transition:border-color .18s ease,box-shadow .18s ease,background .18s ease;
}
.input-wrap:focus-within{
  border-color:rgba(37,99,235,.55);
  box-shadow:0 0 0 4px rgba(37,99,235,.10);
}
input,textarea{
  width:100%;
  border:0;
  background:transparent;
  outline:0;
  padding:16px;
  font:700 15px inherit;
  color:#1f2937;
}
textarea{
  min-height:132px;
  resize:vertical;
  line-height:1.58;
  font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  font-weight:650;
}

.lookup-btn{
  width:100%;
  min-height:56px;
  margin:0;
  padding:0 18px;
  border:0;
  border-radius:14px;
  background:linear-gradient(135deg,#059669,#0d9488);
  color:#fff;
  font-family:inherit;
  font-size:18px;
  font-weight:900;
  cursor:pointer;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  box-shadow:0 14px 28px rgba(5,150,105,.22);
  transition:transform .16s ease,box-shadow .16s ease,background .16s ease;
}
.lookup-btn:hover{transform:translateY(-1px)}
.lookup-btn:disabled{background:#a7d8c7;box-shadow:none;cursor:wait;transform:none}
.lookup-result{
  margin-top:20px;
  padding-top:18px;
  border-top:1px solid var(--line);
}
.lookup-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  margin-bottom:10px;
}
.lookup-head h3{margin:0;font-size:17px}
.lookup-badge{
  padding:5px 9px;
  border-radius:999px;
  background:#f1f5f9;
  color:#475569;
  font-size:12px;
  font-weight:900;
}
.lookup-badge.queued{background:#fff7ed;color:#b45309}
.lookup-badge.processing{background:#eff6ff;color:#1d4ed8}
.lookup-badge.success{background:#ecfdf5;color:#047857}
.lookup-badge.failed,.lookup-badge.cancelled{background:#fef2f2;color:#dc2626}
.lookup-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  border-top:1px solid #edf1f7;
}
.lookup-grid>div{
  min-width:0;
  padding:12px 0;
  border-bottom:1px solid #edf1f7;
}
.lookup-grid>div:nth-child(odd){padding-right:18px}
.lookup-grid>div:nth-child(even){padding-left:18px;border-left:1px solid #edf1f7}
.lookup-grid>div:last-child:nth-child(odd){grid-column:1/-1;padding-right:0}
.lookup-grid span{display:block;color:var(--muted);font-size:12px;font-weight:800}
.lookup-grid b{display:block;margin-top:5px;color:#111827;font-size:14px;overflow-wrap:anywhere}

.verified{
  background:linear-gradient(180deg,#f7fffb,#fff);
  border:1px solid rgba(5,150,105,.22);
  border-radius:14px;
  padding:15px 16px;
  margin-bottom:22px;
  color:var(--success);
}
.verified-title{display:flex;align-items:center;gap:10px}
.verified p{
  margin:10px 0 0 30px;
  color:#475467;
  font-weight:700;
  word-break:break-all;
}

.row-line{
  display:grid;
  grid-template-columns:24px minmax(76px,max-content) minmax(0,auto);
  align-items:center;
  gap:12px;
  margin:0 0 14px;
}
.row-line .step-icon{width:20px;height:20px;color:var(--primary)}
.row-line b{
  white-space:nowrap;
  color:#243044;
  font-size:17px;
  line-height:1;
  font-weight:900;
}
.row-line a{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:9px;
  min-width:188px;
  max-width:100%;
  min-height:48px;
  padding:0 18px;
  border-radius:12px;
  color:#fff;
  text-decoration:none;
  font-size:15px;
  font-weight:900;
  white-space:nowrap;
  box-shadow:0 12px 24px rgba(15,23,42,.10);
}
.row-line a.green{background:linear-gradient(135deg,#059669,#0d9488)}
.row-line a.blue{background:linear-gradient(135deg,#2563eb,#3b82f6)}

.warning{
  display:flex;
  align-items:flex-start;
  gap:10px;
  margin:18px 0 24px;
  padding:13px 14px;
  background:var(--warning-soft);
  border:1px solid #fed7aa;
  border-radius:12px;
  color:var(--warning);
  font-size:14px;
  line-height:1.48;
  font-weight:800;
}
.warning .warn-icon{width:18px;height:18px;flex-basis:18px;margin-top:1px;color:#f97316}

.confirm-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:14px;
  overflow:hidden;
  margin-bottom:16px;
}
.confirm-card h3{
  margin:0;
  padding:17px 18px;
  border-bottom:1px solid #edf1f7;
  font-size:17px;
}
.confirm-card div{
  display:flex;
  justify-content:space-between;
  gap:18px;
  padding:15px 18px;
  border-bottom:1px solid #edf1f7;
}
.confirm-card div:last-child{border-bottom:0}
.confirm-card span{color:var(--muted);font-weight:800}
.confirm-card b{text-align:right;word-break:break-all;color:#111827}

.override-panel{
  margin:0 0 16px;
  background:#fffbeb;
  border:1px solid #fde68a;
  border-radius:14px;
  padding:15px;
}
.override-alert{
  display:flex;
  align-items:flex-start;
  gap:10px;
  color:#92400e;
}
.override-alert b{
  display:block;
  font-size:15px;
  margin-bottom:4px;
}
.override-alert p{
  margin:0;
  color:#a16207;
  font-size:13px;
  line-height:1.5;
  font-weight:700;
}
.override-check{
  margin-top:12px;
  display:flex;
  align-items:center;
  gap:10px;
  min-height:42px;
  padding:10px 12px;
  background:#fff;
  border:1px solid #f5d06f;
  border-radius:12px;
  color:#713f12;
  font-weight:900;
  cursor:pointer;
}
.override-check input{
  width:18px;
  height:18px;
  padding:0;
  accent-color:var(--primary);
  flex:0 0 18px;
}

.log-stream{
  height:160px;
  background:#0f172a;
  border:1px solid #1e293b;
  border-radius:14px;
  padding:16px;
  overflow-y:auto;
  color:#dbeafe;
  font:13px/1.7 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
.log-stream b{color:#93c5fd}

.success-notice,.cdkey-notice{
  margin:14px 0 0;
  color:var(--danger);
  font-size:15px;
  line-height:1.65;
  font-weight:900;
}
.cdkey-notice{
  color:#1d4ed8;
}
.cdkey-notice a{
  color:inherit;
  text-decoration:underline;
}
.cancelled-notice{
  margin:14px 0 0;
  color:#dc2626;
  font-size:15px;
  line-height:1.65;
  font-weight:900;
}
.cancelled-status{color:#dc2626!important}

.actions{
  max-width:820px;
  margin:30px auto 38px;
  padding:0 34px;
  display:grid;
  grid-template-columns:minmax(110px,30%) minmax(0,1fr);
  gap:12px;
}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:9px;
  min-width:0;
  border:0;
  border-radius:14px;
  min-height:56px;
  font-family:inherit;
  font-size:17px;
  font-weight:900;
  cursor:pointer;
  white-space:nowrap;
  transition:transform .16s ease,box-shadow .16s ease,background .16s ease;
}
.btn:hover{transform:translateY(-1px)}
.primary{
  width:100%;
  background:linear-gradient(135deg,var(--primary),var(--primary-2));
  color:#fff;
  box-shadow:0 14px 28px rgba(37,99,235,.22);
}
.primary:disabled{
  background:#cbd5e1;
  box-shadow:none;
  cursor:not-allowed;
  transform:none;
}
.ghost{background:#eef2f7;color:#475467}
.app-card[data-step="1"] .actions{grid-template-columns:1fr}
.app-card[data-step="1"] .primary{font-size:18px}
.app-card:not([data-step="1"]) .lookup-btn{display:none}

.toast-center{
  position:fixed;
  top:28px;
  left:50%;
  transform:translateX(-50%);
  z-index:1000;
  display:flex;
  flex-direction:column;
  gap:10px;
  width:min(92vw,720px);
  align-items:center;
  pointer-events:none;
}
.toast-pill{
  max-width:100%;
  background:#fff;
  padding:12px 22px;
  border-radius:999px;
  font-weight:900;
  box-shadow:0 18px 42px rgba(15,23,42,.18);
  border:1px solid #e8edf5;
  color:#172033;
  overflow-wrap:anywhere;
}

@media(max-width:720px){
  body{padding:12px}
  .mist-bg:before{inset:10px;border-radius:22px}
  .app-card{border-radius:20px;min-height:calc(100vh - 24px)}
  .language-bar{top:14px;right:14px}
  .hero{min-height:230px;padding:34px 18px 42px}
  .logo{width:68px;height:68px;margin-bottom:16px}
  h1{font-size:34px}
  .hero p{font-size:16px}
  .steps{margin:24px auto 26px;padding:0 14px;gap:8px}
  .step{height:38px}
  .step:before{display:none}
  .pane,.actions{padding:0 16px}
  .row-line{grid-template-columns:22px max-content minmax(0,1fr);gap:10px}
  .row-line b{font-size:16px}
  .row-line a{min-width:0;min-height:46px;padding:0 12px;font-size:14px}
  .lookup-grid{grid-template-columns:1fr}
  .lookup-grid>div:nth-child(odd),.lookup-grid>div:nth-child(even){padding-left:0;padding-right:0;border-left:0}
  .confirm-card div{display:block}
  .confirm-card b{display:block;text-align:left;margin-top:6px}
  .actions{grid-template-columns:1fr;margin-bottom:28px}
  .btn{min-height:54px;font-size:16px}
}