:root{--nb-bg: #F7F5EE;--nb-surface: #FFFFFF;--nb-ink: #0A0A0A;--nb-text-2: #3F3F3A;--nb-muted: #6E6E66;--nb-primary: #2962FF;--nb-primary-fg: #FFFFFF;--nb-primary-hover: #1E4FDB;--nb-accent: #FFD500;--nb-accent-fg: #0A0A0A;--nb-success: #00A651;--nb-error: #FF3B30;--nb-error-bg: #FFE3E0;--nb-shadow-sm: 3px 3px 0 #0A0A0A;--nb-shadow-md: 5px 5px 0 #0A0A0A;--nb-shadow-lg: 8px 8px 0 #0A0A0A;--font-display: "Archivo Black", "Arial Black", sans-serif;--font-body: "Space Grotesk", "Helvetica Neue", Arial, sans-serif;--font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, monospace;--transition: 80ms linear}*,*:before,*:after{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:var(--font-body);font-size:16px;line-height:1.5;background:var(--nb-bg);color:var(--nb-ink);-webkit-font-smoothing:antialiased}h1,h2,h3,p,ul,ol{margin:0}ul,ol{padding:0;list-style:none}button,input{font-family:inherit;font-size:inherit;color:inherit}input{background:none}button{border:none;background:none;cursor:pointer}a{color:var(--nb-primary)}:focus-visible{outline:3px solid var(--nb-accent);outline-offset:2px}::-webkit-scrollbar{width:14px;height:14px}::-webkit-scrollbar-track{background:var(--nb-bg)}::-webkit-scrollbar-thumb{background:var(--nb-ink);border:3px solid var(--nb-bg)}.page-loading{padding:48px;text-align:center;color:var(--nb-text-2);font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.05em}.nb-auth-shell{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:32px 16px}.nb-auth-card{width:100%;max-width:420px;background:var(--nb-surface);border:3px solid var(--nb-ink);box-shadow:var(--nb-shadow-lg)}.nb-auth-band{background:var(--nb-ink);color:var(--nb-bg);font-family:var(--font-display);font-size:20px;letter-spacing:.08em;text-transform:uppercase;text-align:center;padding:14px 24px}.nb-auth-body{padding:32px}.nb-page-title{font-family:var(--font-display);font-size:24px;text-transform:uppercase;letter-spacing:.02em;line-height:1.1;margin:0 0 24px}.nb-tabs{display:flex;gap:8px;margin-bottom:24px}.nb-tab{flex:1;padding:10px 12px;border:2px solid var(--nb-ink);background:var(--nb-surface);color:var(--nb-ink);font-weight:700;text-transform:uppercase;letter-spacing:.05em;font-size:13px;transition:var(--transition);transition-property:background-color,color,transform,box-shadow}.nb-tab+.nb-tab{margin-left:-2px}.nb-tab-active{background:var(--nb-accent);color:var(--nb-accent-fg);position:relative;z-index:1}.nb-field{margin-bottom:18px}.nb-row{display:flex;gap:10px;align-items:flex-end}.nb-row .nb-field{flex:1;margin-bottom:18px}.nb-field-auto{flex:0 0 auto}.nb-label{display:block;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--nb-text-2);margin-bottom:8px}.nb-input{width:100%;padding:10px 12px;border:2px solid var(--nb-ink);background:var(--nb-surface);border-radius:0;transition:var(--transition);transition-property:box-shadow}.nb-input:focus{outline:3px solid var(--nb-accent);outline-offset:2px;box-shadow:var(--nb-shadow-sm)}.nb-btn{display:inline-block;padding:10px 18px;border:2px solid var(--nb-ink);background:var(--nb-surface);color:var(--nb-ink);font-weight:700;text-transform:uppercase;letter-spacing:.05em;font-size:14px;white-space:nowrap;transition:var(--transition);transition-property:transform,box-shadow,background-color}.nb-btn:hover:not(:disabled){transform:translate(-1px,-1px)}.nb-btn:active:not(:disabled){transform:translate(3px,3px);box-shadow:none!important}.nb-btn:disabled{background:var(--nb-bg);border-style:dashed;color:var(--nb-muted);cursor:not-allowed;box-shadow:none;transform:none}.nb-btn-primary{background:var(--nb-primary);color:var(--nb-primary-fg);border-color:var(--nb-ink);box-shadow:var(--nb-shadow-sm)}.nb-btn-primary:hover:not(:disabled){box-shadow:4px 4px 0 var(--nb-ink)}.nb-btn-ghost{background:transparent;box-shadow:none}.nb-btn-ghost:hover:not(:disabled){background:var(--nb-bg)}.nb-btn-danger-ghost{background:transparent;color:var(--nb-error);border-color:var(--nb-error);box-shadow:none}.nb-btn-danger-ghost:hover:not(:disabled){background:var(--nb-error);color:#fff}.nb-btn-block{width:100%;text-align:center}.nb-btn-link{background:none;border:none;padding:0;color:var(--nb-primary);font-weight:700;text-transform:uppercase;letter-spacing:.05em;font-size:12px;text-decoration:underline}.nb-form-error{min-height:20px;margin:12px 0;font-family:var(--font-mono);font-size:13px;color:var(--nb-ink)}.nb-form-error:not(:empty){background:var(--nb-error-bg);border:2px solid var(--nb-ink);padding:10px 12px}.nb-form-ok{font-family:var(--font-mono);font-size:13px;color:var(--nb-ink);background:var(--nb-accent);border:2px solid var(--nb-ink);padding:10px 12px;margin:12px 0}.nb-muted{color:var(--nb-muted);font-size:13px}.nb-section{margin-bottom:32px}.nb-section-title{font-family:var(--font-display);font-size:16px;text-transform:uppercase;letter-spacing:.04em;padding-bottom:10px;margin-bottom:16px;border-bottom:3px solid var(--nb-ink)}.nb-dl{border:2px solid var(--nb-ink)}.nb-dl-row{display:flex;justify-content:space-between;gap:12px;padding:10px 14px;font-family:var(--font-mono);font-size:14px;border-bottom:2px solid var(--nb-ink)}.nb-dl-row:last-child{border-bottom:none}.nb-dl-key{color:var(--nb-muted);text-transform:uppercase;font-weight:700;letter-spacing:.05em;font-family:var(--font-body);font-size:12px}.nb-actions{display:flex;gap:10px;margin-top:16px}.nb-center{text-align:center;margin-top:16px}