.auth-modal__backdrop{-webkit-backdrop-filter:blur(8px);z-index:var(--z-modal,200);background:#0009;justify-content:flex-end;align-items:flex-start;padding:64px 16px 16px;display:flex;position:fixed;inset:0}.auth-modal{background:var(--glass-1);width:100%;max-width:420px;-webkit-backdrop-filter:blur(var(--blur-heavy)) saturate(150%);border:1px solid var(--border-glass-base);border-radius:var(--radius-xl);box-shadow:var(--shadow-glass-elevated);padding:var(--space-9) var(--space-8);gap:var(--space-7);flex-direction:column;display:flex;position:relative;overflow:hidden}.auth-modal:before{content:"";z-index:1;pointer-events:none;background:linear-gradient(90deg,#0000,#ffffff1a,#0000);height:1px;position:absolute;top:-1px;left:8%;right:8%}.auth-modal__light{pointer-events:none;z-index:0;transition:background 2s cubic-bezier(.16,1,.3,1);position:absolute;inset:0}.auth-modal__close{top:var(--space-5);right:var(--space-5);z-index:2;background:var(--glass-0);border:1px solid var(--border-glass-base);border-radius:var(--radius-full);width:28px;height:28px;color:var(--text-tertiary);cursor:pointer;transition:all var(--duration-fast) var(--ease-out);justify-content:center;align-items:center;display:flex;position:absolute}.auth-modal__close:hover{background:var(--glass-2);color:var(--text-primary);border-color:var(--border-glass-hover)}.auth-modal>*{z-index:1;position:relative}.auth-modal__header{gap:var(--space-5);text-align:center;flex-direction:column;align-items:center;display:flex}.auth-modal__logo{align-items:center;gap:var(--space-2);display:flex}.auth-modal__brand{font-size:1rem;font-weight:var(--weight-bold);color:var(--text-primary);letter-spacing:var(--tracking-tight)}.auth-modal__brand-light{font-weight:var(--weight-regular);color:var(--text-tertiary)}.auth-modal__title{font-size:1.375rem;font-weight:var(--weight-bold);color:var(--text-primary);letter-spacing:var(--tracking-tight)}.auth-modal__subtitle{color:var(--text-tertiary);margin-top:-2px;font-size:.875rem}.auth-modal__providers{gap:var(--space-3);flex-direction:column;display:flex}.auth-modal__provider-btn{justify-content:center;align-items:center;gap:var(--space-4);width:100%;height:46px;padding:0 var(--space-6);background:var(--glass-0);border:1px solid var(--border-glass-base);border-radius:var(--radius-full);color:var(--text-primary);font-size:.875rem;font-weight:var(--weight-medium);cursor:pointer;transition:all var(--duration-fast) var(--ease-out);outline:none;display:flex;position:relative}.auth-modal__provider-btn:hover{background:var(--glass-2);border-color:var(--border-glass-hover);box-shadow:0 4px 12px #0003}.auth-modal__provider-btn:before{content:"";opacity:0;height:1px;transition:opacity var(--duration-fast) var(--ease-out);border-radius:var(--radius-full);background:linear-gradient(90deg,#0000,#ffffff14,#0000);position:absolute;top:-1px;left:15%;right:15%}.auth-modal__provider-btn:hover:before{opacity:1}.auth-modal__provider-icon{flex-shrink:0;justify-content:center;align-items:center;width:20px;display:flex}.auth-modal__provider-label{text-align:center;flex:1}.auth-modal__footer{text-align:center}.auth-modal__legal{color:var(--text-tertiary);font-size:.6875rem;line-height:1.6}.auth-modal__legal-link{color:var(--text-secondary);transition:all var(--duration-fast) var(--ease-out);border-bottom:1px solid #0000;text-decoration:none}.auth-modal__legal-link:hover{color:var(--text-primary);border-bottom-color:var(--text-tertiary)}@media (max-width:480px){.auth-modal{padding:var(--space-7) var(--space-6);border-radius:var(--radius-lg)}}