@import "https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,600;9..144,700&family=Inter:wght@400;500;600;700;800&family=IBM+Plex+Mono:wght@400;500;600&display=swap";:root{--navy-950:#071429;--navy-900:#0b1e3d;--navy-800:#122a52;--navy-700:#1b3a6b;--line-on-navy:#ffffff1f;--canvas:#f9f5f3;--canvas-app:#f3f5f9;--canvas-panel:#fff;--ink:#132038;--ink-soft:#4c5a72;--ink-faint:#8b96a8;--line:#e7eaf1;--line-soft:#edf0f5;--amber:#e8a33d;--amber-deep:#c8801e;--amber-bg:#fbf1df;--teal:#3fb6a8;--teal-bg:#eaf6f4;--rust:#c6432e;--rust-bg:#f7e5e1;--green:#2b8566;--radius-lg:20px;--radius-md:14px;--radius-sm:8px;--shadow-card:0 1px 2px #0b1e3d0a, 0 12px 28px -12px #0b1e3d2e;--shadow-lift:0 24px 60px -20px #07142973;--shadow-pop:0 20px 44px -14px #0b1e3d47;--sidebar-w:268px;--topbar-h:76px;--maxw:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{scroll-behavior:auto!important;transition-duration:.001ms!important;animation-duration:.001ms!important;animation-iteration-count:1!important}}h1,h2,h3,h4,h5,h6,p,ul,ol{margin:0}ul,ol{padding:0;list-style:none}a{color:inherit;text-decoration:none}img,svg{max-width:100%;display:block}button,input,textarea,select{font:inherit}button{cursor:pointer}::selection{background:var(--amber);color:var(--navy-950)}:focus-visible{outline:2.5px solid var(--amber);outline-offset:3px;border-radius:6px}body{background:radial-gradient(circle at top right, #e8a33d17, transparent 28%), radial-gradient(circle at 0 12%, #3fb6a814, transparent 22%), var(--canvas);color:var(--ink);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}#app{min-height:100vh}.wrap{width:min(var(--maxw), 100% - 64px);margin:0 auto}.section-shell{padding:96px 0}.section-shell--tight{padding:76px 0}.section-shell--band{background:var(--navy-900);color:#fff}@media (width<=980px){.wrap{width:min(var(--maxw), 100% - 40px)}.section-shell{padding:80px 0}.section-shell--tight{padding:64px 0}}@media (width<=620px){.wrap{width:min(var(--maxw), 100% - 32px)}.section-shell{padding:64px 0}.section-shell--tight{padding:52px 0}}.brand-text{letter-spacing:-.01em;font-family:Fraunces,serif;font-weight:600}.mono{letter-spacing:.02em;font-family:IBM Plex Mono,monospace}.btn{white-space:nowrap;border:1px solid #0000;border-radius:999px;justify-content:center;align-items:center;gap:8px;padding:13px 24px;font-size:15px;font-weight:600;transition:transform .15s,box-shadow .15s,background .15s,border-color .15s,color .15s;display:inline-flex}.btn svg{flex-shrink:0;width:16px!important;height:16px!important}.btn:active{transform:translateY(1px)}.btn--accent{background:var(--amber);color:var(--navy-950)}.btn--accent:hover{background:#f0ad4d;box-shadow:0 8px 20px -6px #e8a33d8c}.btn--ghost-light{color:#fff;border-color:var(--line-on-navy);background:0 0}.btn--ghost-light:hover{background:#ffffff14;border-color:#ffffff47}.btn--ghost-dark{color:var(--navy-900);background:0 0;border-color:#d7dce6}.btn--ghost-dark:hover{border-color:var(--navy-700);background:#fff}.btn--danger-ghost{color:var(--rust);border-color:var(--rust-bg);background:0 0}.btn--danger-ghost:hover{background:var(--rust-bg)}.btn--sm{padding:9px 16px;font-size:13.5px}.btn--sm svg{width:14px!important;height:14px!important}.btn--block{width:100%}.btn:disabled{opacity:.45;cursor:not-allowed;pointer-events:none}.auth-field{flex-direction:column;gap:8px;display:flex}.auth-field__label{letter-spacing:.01em;color:var(--navy-900);font-size:13px;font-weight:600}.auth-input{width:100%;min-height:46px;color:var(--ink);background:#fff;border:1px solid #d4dbe7;border-radius:10px;padding:11px 13px;transition:border-color .15s,box-shadow .15s}.auth-input::placeholder{color:#8d99ab}.auth-input:hover{border-color:#b8c3d7}.auth-input:focus-visible{border-color:#e8a33db8;outline:none;box-shadow:0 0 0 3px #e8a33d2e}.auth-input--invalid{border-color:#c6432eb3;box-shadow:0 0 0 3px #c6432e1f}.auth-input--textarea{resize:vertical;min-height:200px;font-family:inherit;line-height:1.6}.auth-field__error{color:var(--rust);margin:0;font-size:12.5px;font-weight:500}.auth-grid--two{grid-template-columns:1fr 1fr;gap:14px;display:grid}.auth-inline{justify-content:space-between;align-items:center;gap:10px;display:flex}.auth-link{color:var(--navy-700);font-size:13px;font-weight:600;transition:color .15s}.auth-link:hover{color:var(--amber-deep)}.auth-link--strong{font-size:14px}.auth-checkbox{color:var(--ink-soft);grid-template-columns:18px 1fr;align-items:center;gap:10px;font-size:13px;line-height:1.55;display:grid}.auth-checkbox .multiple{flex-wrap:wrap;gap:4px;display:flex}.auth-checkbox input{width:16px;height:16px;accent-color:var(--amber-deep);margin-top:1px}.auth-note{color:#7b8699;margin-top:2px;font-size:12.5px}.grade-chip-group{flex-wrap:wrap;gap:8px;display:flex}.grade-chip{border:1px solid var(--line);color:var(--ink-soft);background:#fff;border-radius:999px;padding:8px 16px;font-size:13px;font-weight:600;transition:all .15s}.grade-chip:hover{color:var(--navy-900);border-color:#c7cee0}.grade-chip.is-active{background:var(--navy-900);border-color:var(--navy-900);color:#fff}@media (width<=620px){.auth-grid--two{grid-template-columns:1fr}}.auth-card{border-radius:var(--radius-lg);background:var(--canvas-panel);width:100%;box-shadow:var(--shadow-card);border:1px solid #e1e6ef;padding:34px 32px 28px}.auth-card__head h1{letter-spacing:-.01em;color:var(--navy-900);margin-top:10px;font-family:Fraunces,serif;font-size:clamp(30px,3vw,38px);line-height:1.1}.auth-card__head p{color:var(--ink-soft);margin-top:12px;font-size:16px;line-height:1.65}.auth-card__error{background:var(--rust-bg);color:#8f2515;border:1px solid #efc7bf;border-radius:10px;margin:2px 0 0;padding:10px 12px;font-size:13px;line-height:1.5}.auth-card__success{color:var(--green);background:#2b856614;border:1px solid #2b85664d;border-radius:10px;margin:18px 0 0;padding:12px 14px;font-size:14px;line-height:1.6}.auth-card__meta{color:var(--ink-soft);margin-top:20px;font-size:14px}@media (width<=620px){.auth-card{padding:24px 20px 22px}}.section-head{max-width:640px;margin-bottom:56px}.section-head--center{text-align:center;margin-left:auto;margin-right:auto}.kicker{letter-spacing:.08em;text-transform:uppercase;color:var(--amber-deep);margin-bottom:14px;font-family:IBM Plex Mono,monospace;font-size:12.5px;display:inline-flex}.section-head h2{letter-spacing:-.01em;color:var(--navy-900);font-family:Fraunces,serif;font-size:clamp(30px,3.2vw,36px);font-weight:600;line-height:1.15}.section-head p{color:var(--ink-soft);margin-top:16px;font-size:16.5px;line-height:1.65}.section-head--center p{margin-left:auto;margin-right:auto}.brand{color:#fff;flex-shrink:0;align-items:center;gap:10px;display:inline-flex}.brand-name{flex-direction:column;font-family:Fraunces,serif;font-size:30px;font-weight:600;display:flex}.brand-name span{text-transform:uppercase;align-self:flex-end;margin-top:-6px;font-family:Inter,sans-serif;font-size:10px;font-weight:500}.brand-logo{flex-shrink:0;width:48px;height:48px}