:root{color-scheme:dark;--c-bg: #050a14;--c-panel: #0b1322;--c-text: #e6edf8;--c-muted: #8796b0;--c-line: #1a2539;--c-brand: #2f80ff;--c-brand-strong: #6aa8ff;--c-brand-soft: #0f2244;--c-brand-2: #22c3ff;--c-brand-3: #5ee0ff;--c-sky: #38bdf8;--c-on-brand: #ffffff;--c-ok: #34d399;--c-ok-soft: #0b2a20;--c-warn: #fbbf24;--c-warn-soft: #2a210b;--c-danger: #ff6b72;--c-danger-soft: #2e1216;--c-info: #60a5fa;--c-info-soft: #0e2140;--c-field: #08101e;--c-field-line: #22304a;--c-sub: #0e1828;--c-badge: #142036;--c-warn-line: #5a4518;--c-warn-panel: #1c170b;--c-alert-line: #5a2a1e;--c-alert-panel: #1e110d;--c-token-panel: #221b08;--c-token-line: #d4a017;--c-glass: rgba(8, 14, 26, .72);--c-glass-strong: rgba(8, 14, 26, .9);--c-hover: rgba(47, 128, 255, .07);--grad-brand: linear-gradient(120deg, #1f6fff 0%, #2f8cff 50%, #22c3ff 100%);--grad-warm: linear-gradient(120deg, #ffffff 0%, #8bbaff 45%, #3cd2ff 100%);--c-ink: #060b16;--sh-1: 0 1px 2px rgba(0, 0, 0, .4), 0 0 0 1px rgba(120, 160, 220, 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16px;border:0;border-radius:10px;background:transparent;color:var(--c-muted);font:inherit;font-size:15px;font-weight:500;white-space:nowrap;cursor:pointer;transition:color .28s var(--ease-out)}.tab:hover{color:var(--c-text)}.tab.current{color:#fff;font-weight:600}.tab-count{min-width:20px;padding:0 6px;border-radius:999px;font-size:12px;line-height:18px;background:#ffffff1a;text-align:center}.stepper{list-style:none;margin:0 0 var(--sp-5);padding:0;display:flex;gap:0}.step{position:relative;flex:1;display:flex;flex-direction:column;align-items:center;gap:8px;font-size:14px;color:var(--c-muted);text-align:center}.step:before{content:"";position:absolute;top:15px;left:calc(-50% + 18px);right:calc(50% + 18px);height:2px;background:var(--c-line)}.step:after{content:"";position:absolute;top:15px;left:calc(-50% + 18px);right:calc(50% + 18px);height:2px;background:var(--grad-brand);transform:scaleX(0);transform-origin:left;transition:transform .6s var(--ease-out)}.step:first-child:before,.step:first-child:after{display:none}.step-done:after,.step-on:after{transform:scaleX(1)}.step-dot{position:relative;z-index:1;display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:var(--c-sub);border:2px solid var(--c-line);font-weight:700;font-size:14px;transition:all .42s var(--ease-out)}.step-on .step-dot{border-color:var(--c-brand);background:var(--c-brand);color:#fff;box-shadow:0 0 0 6px #2f80ff2e}.step-done .step-dot{border-color:transparent;background:var(--grad-brand);color:#fff}.step-on .step-label{color:var(--c-text);font-weight:600}.otp{display:flex;gap:8px}.otp-cell{width:46px;height:54px;min-height:0;padding:0;text-align:center;font-size:22px;font-weight:700;font-family:var(--mono);border-radius:12px;transition:border-color var(--t-fast),box-shadow var(--t-med) var(--ease-out),transform var(--t-fast) var(--ease-spring)}.otp-cell:focus{transform:translateY(-2px)}.otp-cell.filled{border-color:#2f80ff99;background:#0b1a33}@media(max-width:420px){.otp{gap:6px}.otp-cell{width:40px;height:48px;font-size:20px}}.pw-wrap{position:relative;display:flex}.pw-wrap input{flex:1;padding-right:64px;min-width:0}.pw-toggle{position:absolute;right:6px;top:50%;transform:translateY(-50%);border:0;background:transparent;color:var(--c-brand-strong);font:inherit;font-size:13px;padding:4px 8px;border-radius:6px;cursor:pointer}.pw-toggle:hover{background:var(--c-brand-soft)}.pw-meter{display:flex;align-items:center;gap:4px;margin-top:2px}.pw-meter i{flex:1;max-width:56px;height:4px;border-radius:2px;background:var(--c-line);transition:background-color var(--t-med)}.pw-meter em{font-style:normal;font-size:12px;color:var(--c-muted);margin-left:6px}.pw-meter.s1 i:nth-child(-n+1){background:var(--c-danger)}.pw-meter.s2 i:nth-child(-n+2){background:var(--c-warn)}.pw-meter.s3 i:nth-child(-n+3){background:var(--c-info)}.pw-meter.s4 i:nth-child(-n+4){background:var(--c-ok)}.accordion{display:flex;flex-direction:column;gap:8px}.acc-item{border:1px solid var(--c-line);border-radius:14px;background:var(--c-panel);transition:border-color var(--t-med),box-shadow var(--t-med)}.acc-item.open{border-color:#2f80ff66;box-shadow:0 0 0 1px #2f80ff1f,var(--sh-2)}.acc-head{width:100%;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 18px;border:0;background:none;color:var(--c-text);font:inherit;font-size:16px;font-weight:600;text-align:left;cursor:pointer}.acc-chevron{width:10px;height:10px;border-right:2px solid var(--c-muted);border-bottom:2px solid var(--c-muted);transform:rotate(45deg) translateY(-3px);transition:transform .36s var(--ease-out),border-color var(--t-fast);flex:none}.acc-item.open .acc-chevron{transform:rotate(-135deg) translateY(-3px);border-color:var(--c-brand-strong)}.acc-panel{display:grid;grid-template-rows:0fr;transition:grid-template-rows .42s var(--ease-out)}.acc-item.open .acc-panel{grid-template-rows:1fr}.acc-inner{overflow:hidden}.acc-content{padding:0 18px 16px;color:var(--c-muted);opacity:0;transform:translateY(-6px);transition:opacity .32s var(--ease-out),transform .42s var(--ease-out)}.acc-item.open .acc-content{opacity:1;transform:none}.acc-content p:last-child,.acc-content ul:last-child,.acc-content ol:last-child{margin-bottom:0}.btn-sm{min-height:32px;padding:4px 12px;font-size:13px}.btn.copied{color:var(--c-ok)}.empty-state{display:flex;flex-direction:column;align-items:center;text-align:center;padding:var(--sp-7) var(--sp-4);border:1px dashed var(--c-field-line);border-radius:var(--r-lg);background:#0b132299;margin-top:var(--sp-4)}.empty-icon{display:grid;place-items:center;width:60px;height:60px;border-radius:18px;background:var(--c-brand-soft);color:var(--c-brand);margin-bottom:var(--sp-3);animation:bob 5s ease-in-out infinite}.empty-state p{margin:0}@keyframes bob{0%,to{translate:0 0}50%{translate:0 -6px}}.skeleton{display:flex;flex-direction:column;gap:12px;padding:8px 0}.kbd{display:inline-block;padding:1px 6px;border-radius:6px;border:1px solid var(--c-line);border-bottom-width:2px;background:var(--c-sub);font-family:var(--mono);font-size:12px;color:var(--c-muted)}.pill{display:inline-flex;align-items:center;gap:6px;padding:3px 10px;border-radius:999px;font-size:13px;font-weight:600;background:var(--c-brand-soft);color:var(--c-brand-strong)}@media(max-width:520px){.toast-stack{left:16px;right:16px;bottom:16px;align-items:stretch}.toast{max-width:none}.step-label{font-size:12px}}.field-error{margin:8px 0 0;color:var(--c-danger);font-size:14px}.modal input[aria-invalid=true],.modal textarea[aria-invalid=true]{border-color:var(--c-danger)}