body{display:flex;justify-content:center;align-items:center;min-height:100vh}.auth-card{width:100%;max-width:420px}.tab-nav{display:flex;gap:0;margin-bottom:1.5rem;border-bottom:2px solid var(--pico-muted-border-color)}.tab-nav a{padding:.6rem 1.25rem;text-decoration:none;color:var(--pico-muted-color);border-bottom:2px solid transparent;margin-bottom:-2px}.tab-nav a.active{color:var(--pico-primary);border-bottom-color:var(--pico-primary);font-weight:500}.forgot-link{display:block;text-align:right;margin-top:.4rem;font-size:.85rem}.auth-trust-line{font-size:.8rem;color:#2e7d32;text-align:center;margin-bottom:1.25rem}[data-theme=dark] .auth-trust-line{color:#81c784}.auth-ack-check{display:flex;align-items:flex-start;gap:.5rem;font-size:.82rem;color:var(--pico-muted-color);margin-bottom:1rem;cursor:pointer;line-height:1.4}.auth-ack-check input[type=checkbox]{margin-top:.15rem;flex-shrink:0}.field-hint{display:block;font-size:.78rem;color:var(--pico-muted-color);margin-top:.15rem;margin-bottom:.65rem;line-height:1.4}.pw-strength{margin-top:.25rem;margin-bottom:.5rem}.pw-strength-bar{height:4px;border-radius:2px;background:var(--pico-muted-border-color);overflow:hidden;margin-bottom:.3rem}.pw-strength-fill{height:100%;border-radius:2px;width:0%;transition:width .25s ease,background-color .25s ease}.pw-strength-fill.pw-weak{width:25%;background:#ef5350}.pw-strength-fill.pw-fair{width:50%;background:#ff9800}.pw-strength-fill.pw-strong{width:75%;background:#42a5f5}.pw-strength-fill.pw-vstrong{width:100%;background:#66bb6a}.pw-strength-label{font-size:.78rem;color:var(--pico-muted-color)}.pw-strength-label.pw-weak{color:#ef5350}.pw-strength-label.pw-fair{color:#ff9800}.pw-strength-label.pw-strong{color:#42a5f5}.pw-strength-label.pw-vstrong{color:#66bb6a}.auth-already-link{display:block;text-align:center;font-size:.88rem;margin-top:.75rem;color:var(--pico-muted-color)}.auth-already-link a{color:var(--pico-primary)}