.auth-shell{min-height:100vh;display:flex;flex-direction:column;background-color:var(--color-surface);color:var(--color-text-primary)}.auth-shell-header{padding:var(--space-4) 0;border-bottom:1px solid var(--color-border-hairline)}.auth-shell-header-row{display:flex;align-items:center;justify-content:space-between}.auth-shell-brand{display:inline-flex;align-items:center;text-decoration:none;color:inherit}.auth-shell-brand-logo{border-radius:var(--radius-sm)}.auth-shell-link{color:var(--color-text-secondary);text-decoration:none;font-size:var(--type-body-size);font-weight:var(--font-weight-regular)}.auth-shell-link:hover{color:var(--color-text-primary)}.auth-shell-main{flex:1;display:flex;align-items:center;justify-content:center;padding:var(--space-10) var(--space-4)}.auth-card{width:100%;max-width:420px;background:var(--color-surface-raised);border:1px solid var(--color-border);border-radius:var(--radius-xl);padding:var(--space-8) var(--space-6);box-shadow:var(--shadow-e3)}.auth-card-eyebrow{font-size:var(--type-caption-size);letter-spacing:var(--type-overline-tracking);text-transform:uppercase;color:var(--color-text-accent);font-weight:var(--font-weight-medium);margin:0 0 var(--space-2)}.auth-card-title{font-size:var(--type-title-size);line-height:var(--type-title-line);font-weight:var(--font-weight-bold);letter-spacing:-.009em;margin:0 0 var(--space-1)}.auth-card-subtitle{font-size:var(--type-body-size);color:var(--color-text-secondary);margin:0 0 var(--space-6)}.auth-form{display:flex;flex-direction:column;gap:var(--space-3)}.auth-field{display:flex;flex-direction:column;gap:var(--space-1)}.auth-field-row{display:flex;gap:var(--space-3)}.auth-field-row .auth-field{flex:1;min-width:0}.auth-label{font-size:var(--type-label-size);font-weight:var(--font-weight-medium);letter-spacing:.015em;color:var(--color-text-secondary)}.auth-input,.auth-select{width:100%;min-height:48px;background:var(--color-surface-high);border:1px solid transparent;border-radius:var(--radius-sm);padding:var(--space-3);color:var(--color-text-primary);font-family:inherit;font-size:var(--type-body-lg-size);outline:0;transition:border-color var(--duration-fast) var(--easing-standard),background var(--duration-fast) var(--easing-standard)}.auth-input::placeholder{color:var(--color-text-tertiary)}.auth-input:focus,.auth-select:focus{border-color:var(--color-focus-ring)}.auth-helper{font-size:var(--type-label-size);color:var(--color-text-tertiary);margin-top:-4px}.auth-static-value{width:100%;background:var(--color-fill-subtle);border:1px solid var(--color-border-hairline);border-radius:var(--radius-sm);padding:var(--space-3);color:var(--color-text-primary);font-size:var(--type-body-lg-size);margin:0;font-family:inherit;word-break:break-all}.auth-error{background:var(--color-danger-container);border:1px solid rgb(246 155 152 / .45);color:var(--color-danger);border-radius:var(--radius-sm);padding:var(--space-2) var(--space-3);font-size:var(--type-body-size)}.auth-success{background:var(--color-success-container);border:1px solid rgb(130 203 146 / .45);color:var(--color-success);border-radius:var(--radius-sm);padding:var(--space-2) var(--space-3);font-size:var(--type-body-size)}.auth-submit{margin-top:var(--space-1);min-height:48px;background:var(--color-action-primary);color:var(--color-text-on-action);border:0;border-radius:var(--radius-sm);padding:var(--space-3) var(--space-4);font-weight:var(--font-weight-medium);font-size:var(--type-label-lg-size);cursor:pointer;font-family:inherit;transition:background var(--duration-fast) var(--easing-standard),transform var(--duration-fast) var(--easing-standard)}.auth-submit:hover{background:var(--color-action-primary-pressed)}.auth-submit:active{transform:translateY(1px)}.auth-submit:disabled{background:var(--color-action-disabled-bg);color:var(--color-on-action-disabled);cursor:not-allowed}.auth-submit:focus-visible{outline:2px solid var(--color-focus-ring);outline-offset:2px}.auth-social{display:flex;flex-direction:column;gap:var(--space-2);margin-bottom:var(--space-2)}.auth-social-button{display:flex;justify-content:center;min-height:44px}.auth-divider{display:flex;align-items:center;gap:var(--space-3);margin:var(--space-2) 0;color:var(--color-text-tertiary);font-size:var(--type-label-size)}.auth-divider:before,.auth-divider:after{content:"";flex:1;height:1px;background:var(--color-border-hairline)}.auth-footer-text{margin-top:var(--space-5);text-align:center;font-size:var(--type-body-size);color:var(--color-text-secondary)}.auth-footer-text a{color:var(--color-text-accent);text-decoration:none;font-weight:var(--font-weight-medium)}.auth-footer-text a:hover{text-decoration:underline}.auth-inline-link{color:var(--color-text-accent);text-decoration:none;font-size:var(--type-label-size);font-weight:var(--font-weight-medium);align-self:flex-end;margin-top:-4px}.auth-inline-link:hover{text-decoration:underline}