.auth-page{min-height:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--space-8);position:relative;overflow:hidden;background:var(--color-background);gap:var(--space-6)}.auth-page--scroll{justify-content:flex-start;overflow-y:auto}.auth-bg{position:absolute;inset:0;pointer-events:none}.auth-blob{position:absolute;border-radius:var(--radius-full);filter:blur(80px);opacity:.6}.auth-blob--1{width:500px;height:500px;background:var(--color-lavender);top:-15%;left:-10%}.auth-blob--2{width:420px;height:420px;background:var(--color-mint);bottom:-15%;right:-8%}.auth-blob--3{width:300px;height:300px;background:var(--color-peach);top:40%;left:50%;transform:translateX(-50%)}.auth-card{position:relative;z-index:1;width:100%;max-width:480px;background:rgba(255,255,255,.85);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--color-border);border-radius:var(--radius-xl);padding:var(--space-12) var(--space-10);box-shadow:var(--shadow-lg);display:flex;flex-direction:column;gap:var(--space-5)}.auth-card--wide{max-width:720px}.auth-brand{text-align:center}.auth-brand-name{font-size:var(--text-2xl);font-weight:800;color:var(--color-primary);letter-spacing:.02em}.auth-brand-tag{font-size:var(--text-xs);color:var(--color-muted);margin-top:var(--space-1)}.auth-divider{height:1px;background:var(--color-border);border-radius:var(--radius-full)}.auth-header{text-align:center}.auth-title{font-size:var(--text-2xl);font-weight:700;color:var(--color-text);letter-spacing:-.02em}.auth-subtitle{font-size:var(--text-sm);color:var(--color-muted);margin-top:var(--space-2);line-height:1.5}.auth-section-label{font-size:var(--text-xs);font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--color-muted);margin-bottom:var(--space-1)}.auth-form{display:flex;flex-direction:column;gap:var(--space-4)}.auth-row{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-4)}.auth-field{display:flex;flex-direction:column;gap:var(--space-2)}.auth-label{font-size:var(--text-sm);font-weight:600;color:var(--color-text)}.auth-label-muted{font-weight:400;color:var(--color-muted)}.auth-input{width:100%;padding:var(--space-3) var(--space-4);font-size:var(--text-sm);color:var(--color-text);background:var(--color-surface);border:1.5px solid var(--color-border);border-radius:var(--radius-md);outline:none;transition:border-color var(--duration-fast) var(--ease-out),box-shadow var(--duration-fast) var(--ease-out)}.auth-input::placeholder{color:var(--color-muted)}.auth-input:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-light)}.auth-input-hint{font-size:var(--text-xs);color:var(--color-muted)}.auth-field-error{font-size:var(--text-xs);color:#dc2626}.auth-btn{width:100%;padding:var(--space-3) var(--space-4);font-size:var(--text-sm);font-weight:600;color:#fff;background:var(--color-primary);border:none;border-radius:var(--radius-md);cursor:pointer;transition:background var(--duration-fast) var(--ease-out),box-shadow var(--duration-fast) var(--ease-out);min-height:44px}.auth-btn:hover{background:var(--color-primary-hover);box-shadow:var(--shadow-md)}.auth-btn:active{transform:translateY(1px)}.auth-btn:disabled{opacity:.6;cursor:not-allowed}.auth-link-button{color:var(--color-primary);background:transparent;border:0;font:inherit;font-weight:600;padding:0}.auth-link-button:hover{text-decoration:underline}.auth-summary-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--space-3)}.auth-summary-grid div{display:flex;flex-direction:column;gap:var(--space-1);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--space-4)}.auth-summary-grid span{color:var(--color-muted);font-size:var(--text-xs);font-weight:700;letter-spacing:.06em;text-transform:uppercase}.auth-summary-grid strong{color:var(--color-text);font-size:var(--text-sm);overflow-wrap:anywhere}.auth-error{color:#dc2626;background:#fef2f2;border:1px solid #fecaca;border-radius:var(--radius-md)}.auth-error,.auth-success{font-size:var(--text-sm);padding:var(--space-3) var(--space-4);text-align:center;line-height:1.5}.auth-success{color:#15803d;background:#f0fdf4;border:1px solid #bbf7d0;border-radius:var(--radius-md)}.auth-loading{display:flex;align-items:center;justify-content:center;gap:var(--space-3);min-height:44px;color:var(--color-muted);font-size:var(--text-sm)}.auth-spinner{display:inline-block;width:18px;height:18px;border:2px solid var(--color-border);border-top-color:var(--color-primary);border-radius:var(--radius-full);animation:auth-spin .75s linear infinite}@keyframes auth-spin{to{transform:rotate(1turn)}}.auth-footer-link{font-size:var(--text-sm);color:var(--color-muted);text-align:center}.auth-footer-link a{color:var(--color-primary);font-weight:600;text-decoration:none}.auth-footer-link a:hover{text-decoration:underline}.auth-back{position:relative;z-index:1;font-size:var(--text-sm)}.auth-back a{color:var(--color-muted);transition:color var(--duration-fast) var(--ease-out)}.auth-back a:hover{color:var(--color-primary)}@media (max-width:520px){.auth-card{padding:var(--space-8) var(--space-6)}.auth-row,.auth-summary-grid{grid-template-columns:1fr}}