:root{--surface:#f6f7f9;--surface-container-lowest:#ffffff;--surface-container-low:#eef1f5;--surface-container-high:#e1e5eb;--surface-container-highest:#d5dae2;--primary:#3b5bdb;--primary-container:#1f3e8c;--on-primary:#ffffff;--on-surface:#1a1d21;--on-surface-variant:#565d66;--error:#b3261e;--error-container:#fbe9e7;--font-editorial:ui-serif,Georgia,"Times New Roman",serif;--font-utility:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;--radius-sm:4px;--radius-md:8px;--radius-lg:16px;--radius-xl:24px;--spacing-xs:4px;--spacing-sm:8px;--spacing-md:12px;--spacing-lg:16px;--spacing-xl:24px;--spacing-2xl:32px;--spacing-3xl:48px;--shadow-card-default:0 8px 24px rgba(26,29,33,0.08)}@media (prefers-color-scheme:dark){:root{--surface:#16181c;--surface-container-lowest:#1e2126;--surface-container-low:#24272d;--surface-container-high:#2c3038;--surface-container-highest:#363b44;--primary:#7d9bf0;--primary-container:#37507c;--on-primary:#0b1220;--on-surface:#eef1f5;--on-surface-variant:#a7afba;--error:#f2b8b5;--error-container:#3d2322;--shadow-card-default:0 8px 24px rgba(0,0,0,0.35)}}*{box-sizing:border-box;padding:0;margin:0}body,html{max-width:100vw;overflow-x:hidden;font-family:var(--font-utility);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{background:var(--surface);min-height:100vh;color:var(--on-surface)}a{color:inherit;text-decoration:none}.headline-lg{font-family:var(--font-editorial);font-size:1.875rem;font-weight:700;color:var(--on-surface)}.headline-md{font-size:1.5rem}.headline-md,.headline-sm{font-family:var(--font-editorial);font-weight:600;color:var(--on-surface)}.headline-sm{font-size:1.25rem}.body-md{font-size:.875rem}.body-md,.body-sm{font-family:var(--font-utility);color:var(--on-surface-variant)}.body-sm{font-size:.75rem}.label-md{font-size:.875rem;color:var(--on-surface)}.label-md,.label-sm{font-family:var(--font-utility);font-weight:600}.label-sm{font-size:.75rem;text-transform:uppercase;letter-spacing:.05em;color:var(--on-surface-variant)}.auth-page{min-height:100vh;min-height:100dvh;display:flex;align-items:flex-start;justify-content:center;padding:var(--spacing-2xl) var(--spacing-lg);background:var(--surface)}.auth-card{width:100%;max-width:420px;display:flex;flex-direction:column;gap:var(--spacing-lg);padding:var(--spacing-2xl) var(--spacing-xl);background:var(--surface-container-lowest);border-radius:var(--radius-xl);box-shadow:var(--shadow-card-default)}@media (min-width:768px){.auth-page{align-items:center;padding:var(--spacing-3xl) var(--spacing-xl)}.auth-card{padding:var(--spacing-3xl) var(--spacing-2xl)}}.auth-brand{font-family:var(--font-editorial);font-size:1.125rem;font-weight:700;color:var(--primary)}.auth-subtitle{font-size:.9375rem;line-height:1.5}.auth-subtitle strong{color:var(--on-surface);word-break:break-word}.auth-icon{color:var(--primary)}.auth-form{gap:var(--spacing-lg);margin-top:var(--spacing-sm)}.auth-field,.auth-form{display:flex;flex-direction:column}.auth-field{gap:var(--spacing-xs)}.auth-input{width:100%;padding:.75rem .875rem;font-family:var(--font-utility);font-size:1rem;color:var(--on-surface);background:var(--surface-container-low);border:none;border-radius:var(--radius-lg);outline:2px solid transparent;outline-offset:0;transition:outline-color .15s,background-color .15s}.auth-input:focus-visible{outline-color:var(--primary);background:var(--surface-container-lowest)}.auth-input:disabled{opacity:.6}.auth-error{display:flex;align-items:flex-start;gap:var(--spacing-sm);padding:var(--spacing-md);font-size:.875rem;line-height:1.4;color:var(--error);background:var(--error-container);border-radius:var(--radius-lg)}.auth-error svg{flex-shrink:0;margin-top:1px}.auth-status{display:flex;align-items:center;gap:var(--spacing-md);font-size:.9375rem;color:var(--on-surface-variant)}@keyframes auth-spin{to{transform:rotate(1turn)}}.auth-spinner{color:var(--primary);animation:auth-spin .9s linear infinite}@media (prefers-reduced-motion:reduce){.auth-spinner{animation:none}}.auth-actions{display:flex;flex-direction:column;gap:var(--spacing-md)}.auth-actions,.auth-section-title{margin-top:var(--spacing-sm)}.auth-app-list{list-style:none;display:flex;flex-direction:column;gap:var(--spacing-sm)}.auth-app-link{display:flex;align-items:center;justify-content:space-between;gap:var(--spacing-md);min-height:52px;padding:var(--spacing-md) var(--spacing-lg);font-weight:600;color:var(--on-surface);background:var(--surface-container-low);border-radius:var(--radius-lg);transition:background-color .15s}a.auth-app-link:focus-visible,a.auth-app-link:hover{background:var(--surface-container-high)}a.auth-app-link svg{color:var(--primary)}.auth-app-link--static{font-weight:500;color:var(--on-surface-variant)}.btn{width:100%;min-height:48px;display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-sm);padding:.75rem 1.25rem;font-family:var(--font-utility);font-size:1rem;font-weight:600;border:none;border-radius:var(--radius-lg);cursor:pointer;transition:opacity .15s,background-color .15s}.btn:disabled{opacity:.6;cursor:not-allowed}.btn:focus-visible{outline:2px solid var(--primary);outline-offset:2px}.btn-primary{color:var(--on-primary);background:var(--primary)}.btn-primary:not(:disabled):hover{opacity:.92}.btn-secondary{color:var(--on-surface);background:var(--surface-container-high)}.btn-secondary:not(:disabled):hover{background:var(--surface-container-highest)}