.auth-shell{background:var(--cream);justify-content:center;align-items:flex-start;min-height:calc(100vh - 200px);padding:2.5rem 1.25rem 4rem;display:flex}.auth-card{background:var(--white);border:var(--bord);box-shadow:var(--shadow);border-radius:24px;width:100%;max-width:480px;padding:2rem 1.75rem 1.75rem;position:relative}.auth-back{color:var(--ink-2);letter-spacing:-.01em;margin-bottom:1.25rem;font-size:.8125rem;font-weight:700;text-decoration:none;display:inline-block}.auth-back:hover{color:var(--tomato)}.auth-h1{font-family:var(--sans);font-size:var(--t-3xl);letter-spacing:-.045em;font-variation-settings:"wdth" 90;margin-bottom:.625rem;font-weight:800;line-height:.95}.auth-h1 .accent{background:var(--lime);border:var(--bord);border-radius:8px;margin:0 2px;padding:0 6px;display:inline-block;transform:rotate(-1.5deg)}.auth-h1 .accent.lime{background:var(--lime)}.auth-sub{color:var(--ink-2);font-size:var(--t-md);margin-bottom:1.5rem;font-weight:500;line-height:1.45}.auth-form{flex-direction:column;gap:.5rem;margin-bottom:1.25rem;display:flex}.auth-label{letter-spacing:.08em;text-transform:uppercase;color:var(--ink);font-size:.6875rem;font-weight:800}.auth-input{font-family:var(--sans);background:var(--cream);border:var(--bord);color:var(--ink);letter-spacing:-.01em;width:100%;transition:all .14s var(--ease);border-radius:12px;padding:.875rem 1rem;font-size:1rem;font-weight:600}.auth-input:focus{outline:3px solid var(--lime);outline-offset:2px;background:var(--white)}.auth-input::placeholder{color:var(--ink-3);font-weight:500}.auth-error{background:var(--tomato);color:var(--paper);border:var(--bord);border-radius:10px;margin-top:.375rem;padding:.625rem .875rem;font-size:.875rem;font-weight:700;line-height:1.35}.auth-submit{justify-content:center;width:100%;margin-top:.75rem}.auth-perks{background:var(--peach);border:var(--bord-thin);border-radius:14px;flex-direction:column;gap:.4rem;margin-bottom:1.25rem;padding:.875rem 1rem;list-style:none;display:flex}.auth-perks li{letter-spacing:-.01em;font-size:.875rem;font-weight:700}.auth-switch{text-align:center;color:var(--ink-2);margin-bottom:.75rem;font-size:.875rem;font-weight:600}.auth-switch a{color:var(--tomato);text-underline-offset:3px;font-weight:800;text-decoration:underline;text-decoration-thickness:2px}.auth-tos{text-align:center;color:var(--ink-3);margin-top:.5rem;font-size:.6875rem;font-weight:500;line-height:1.5}.auth-tos a{color:var(--ink-2);text-decoration:underline}.auth-success{text-align:center;margin-bottom:.75rem;font-size:3rem;line-height:1}.auth-help{background:var(--cream);border:var(--bord-thin);border-radius:14px;margin-bottom:1.25rem;padding:1rem 1.125rem;font-size:.875rem}.auth-help strong{letter-spacing:-.01em;margin-bottom:.5rem;font-weight:800;display:block}.auth-help ul{flex-direction:column;gap:.375rem;list-style:none;display:flex}.auth-help li{color:var(--ink-2);padding-left:1rem;font-weight:600;line-height:1.4;position:relative}.auth-help li:before{content:"·";color:var(--tomato);font-weight:900;position:absolute;left:0}@media (min-width:768px){.auth-shell{align-items:center;padding:4rem 2rem 5rem}.auth-card{padding:2.5rem 2.25rem 2rem}}