:root{color-scheme:light;font-family:Aileron,DM Sans,Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:#f5f5f2;color:#172033;--background: #f6f7fb;--foreground: #172033;--card: #ffffff;--card-foreground: #172033;--popover: #ffffff;--primary: #2563eb;--primary-hover: #1d4ed8;--primary-foreground: #ffffff;--secondary: #f8fafc;--secondary-foreground: #172033;--muted: #f1f5f9;--muted-foreground: #667085;--accent: #eff6ff;--accent-foreground: #123b7a;--destructive: #b42318;--destructive-soft: #fff1f0;--border: #dfe4ec;--input: #d7deea;--ring: #2563eb;--radius: 8px;--admin-blue: var(--primary);--admin-blue-dark: #0f3d91;--admin-blue-deep: #0b2f6b;--admin-blue-soft: rgba(37, 99, 235, 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div{display:flex;align-items:center;gap:10px}.brand-mark{display:grid;place-items:center;width:46px;height:46px;border-radius:var(--radius);background:var(--primary);color:var(--primary-foreground);font-size:1.1rem;font-weight:850}.auth-logo{display:inline-flex;align-items:center;justify-content:center;width:fit-content;min-height:42px;padding:0 14px;border:1px solid rgba(255,255,255,.24);border-radius:var(--radius);color:#fff;font-size:1rem;font-weight:900}.eyebrow{margin:0 0 5px;color:var(--muted-foreground);font-size:.76rem;font-weight:800;letter-spacing:0;text-transform:uppercase}.eyebrow.dark{color:#ffffffa3}h1,h2,h3,p{margin:0}h1{font-size:clamp(1.65rem,4vw,2.3rem);line-height:1.08}h2{font-size:1.22rem;line-height:1.22}h3{font-size:1rem}.notice{display:flex;align-items:center;gap:10px;min-height:44px;padding:12px 14px;margin-bottom:16px;border-radius:var(--radius);font-weight:700}.notice.warning{border:1px solid 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#17203314}.primary-button,.secondary-button,.icon-button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:38px;border-radius:var(--radius);font-weight:800;cursor:pointer;transition:transform .14s ease,background .14s ease,border-color .14s ease,box-shadow .14s ease}.primary-button{padding:0 16px;background:var(--primary);color:var(--primary-foreground)}.primary-button:hover{background:var(--primary-hover);transform:translateY(-1px)}.secondary-button:hover,.icon-button:hover{border-color:#cbd5e1;background:var(--accent);transform:translateY(-1px)}.primary-button:disabled{background:var(--primary);opacity:.5;cursor:not-allowed;transform:none}.secondary-button{padding:0 14px;background:var(--card);border:1px solid var(--border);color:var(--foreground)}.secondary-button.compact{min-height:34px;padding:0 12px;font-size:.88rem}.icon-button{width:40px;padding:0}.icon-button.subtle{background:var(--card);border:1px solid 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var(--border);border-radius:8px;background:linear-gradient(180deg,#ffffffeb,#f8fafcf5),#fbfdff;box-shadow:0 10px 24px #1720330e;animation:stepEnter .42s ease both;transition:transform .16s ease,border-color .16s ease,box-shadow .16s ease}.step-item:before{position:absolute;inset:0 auto 0 0;width:4px;content:"";background:var(--border)}.step-item:after{position:absolute;top:0;left:-55%;width:46%;height:100%;content:"";background:linear-gradient(90deg,transparent,rgba(255,255,255,.72),transparent);transform:skew(-18deg);opacity:0}.step-item:hover{transform:translateY(-2px);box-shadow:0 16px 30px #17203314}.compact-status .step-item{min-height:112px}.compact-status .step-item:nth-child(2){animation-delay:70ms}.compact-status .step-item:nth-child(3){animation-delay:.14s}.compact-status .step-item:nth-child(4){animation-delay:.21s}.step-orb{position:relative;z-index:1;display:grid;place-items:center;width:32px;height:32px;border:1px solid var(--border);border-radius:999px;background:var(--card);color:var(--muted-foreground);box-shadow:0 6px 14px #17203312}.step-orb svg{width:17px;height:17px}.step-content{position:relative;z-index:1;display:grid;min-width:0;gap:12px}.step-item.running{border-color:#93b4ff;background:radial-gradient(circle at 15% 10%,rgba(37,99,235,.16),transparent 34%),linear-gradient(180deg,#fff,#f4f7ff);box-shadow:0 18px 38px #2563eb24}.step-item.running:before{background:var(--primary);box-shadow:0 0 24px #2563eb73}.step-item.running .step-orb{border-color:#2563eb47;color:var(--primary);animation:statusPulse 1.2s ease-in-out infinite}.step-item.running .step-track span{width:62%;animation:progressBreathe 1.3s ease-in-out infinite}.step-item.success{border-color:#9fcca1;background:radial-gradient(circle at 14% 12%,rgba(37,99,235,.08),transparent 35%),linear-gradient(180deg,#fff,#fbfdff)}.step-item.success:before{background:#2f7a3b}.step-item.success:after{animation:successSweep 1.4s ease 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p{margin-top:4px;color:var(--muted-foreground);font-weight:700}.result-panel.success .result-heading{color:#236d2f}.result-panel.failed .result-heading{color:var(--destructive)}.id-grid,.created-subject{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.id-grid.slim{margin-bottom:14px}.id-grid div,.created-subject>div{display:grid;gap:5px;min-width:0;padding:12px;border:1px solid var(--border);border-radius:var(--radius);background:var(--card)}.created-subject{grid-template-columns:repeat(4,minmax(0,1fr));padding:12px;border:1px solid var(--border);border-radius:var(--radius);background:#fbfdff}.created-users{grid-column:1 / -1;display:grid;gap:8px;padding:0;border:0;background:transparent}.created-users div{justify-content:space-between;padding:10px;border:1px solid var(--border);border-radius:var(--radius);background:var(--card)}.share-output{display:grid;gap:10px;padding:14px;border:1px solid var(--border);border-radius:var(--radius);background:var(--card)}.share-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}.share-heading div{display:grid;gap:4px}.share-heading span{color:var(--muted-foreground);font-size:.82rem;font-weight:760}.share-heading strong{font-size:1rem}.share-output pre{margin:0;min-height:150px;overflow-x:auto;white-space:pre-wrap;border:1px solid var(--border);border-radius:var(--radius);background:#f8faff;color:var(--foreground);padding:14px;font-family:SFMono-Regular,Consolas,Liberation Mono,monospace;font-size:.92rem;line-height:1.55}@keyframes spin{to{transform:rotate(360deg)}}@keyframes stepEnter{0%{opacity:0;transform:translateY(8px) scale(.985)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes statusPulse{0%,to{box-shadow:0 8px 18px #2563eb24}50%{box-shadow:0 0 0 7px #2563eb1a,0 8px 18px #2563eb33}}@keyframes progressBreathe{0%,to{width:48%}50%{width:72%}}@keyframes successSweep{0%{left:-55%;opacity:0}20%{opacity:1}to{left:112%;opacity:0}}@media(prefers-reduced-motion:reduce){.step-item,.step-item:after,.step-item.running .step-orb,.step-item.running .step-track span,.spin{animation:none}.primary-button,.secondary-button,.icon-button,.step-item{transition:none}}@media(max-width:860px){.app-shell{width:min(100% - 20px,720px);padding-top:16px}.auth-panel,.form-grid.three,.form-grid.two,.summary-strip,.id-grid,.created-subject,.user-row{grid-template-columns:1fr}.auth-panel{min-height:auto}.auth-hero,.auth-card{padding:26px}.auth-hero h1{font-size:2.35rem}.section-heading,.users-header{align-items:stretch;flex-direction:column}.button-group,.mode-toggle,.primary-button,.secondary-button{width:100%}.step-list.compact-status,.password-row{grid-template-columns:1fr}.add-subject{justify-self:stretch}}