.auth-shell{min-height:100vh;min-height:100dvh;display:flex;align-items:center;justify-content:center;padding:40px 20px;background:var(--papir)}.auth-card{width:100%;max-width:420px;display:flex;flex-direction:column;gap:24px;background:var(--bg-elevated);border-radius:var(--r-4);box-shadow:var(--shadow-2);padding:36px}.auth-card .brand{display:inline-flex;align-items:center;gap:12px;font:500 30px/1 var(--font-serif);color:var(--fg-1);letter-spacing:-.01em;margin-bottom:4px;font-variation-settings:"opsz" 30}.auth-card .brand,.auth-card .brand:hover{text-decoration:none}.auth-card h1{font:500 30px/1.1 var(--font-serif);font-variation-settings:"opsz" 32;letter-spacing:-.01em;margin:0}.auth-card .sub{font:400 15px/1.5 var(--font-sans);color:var(--fg-2);margin:0}.auth-form{display:flex;flex-direction:column;gap:14px}.auth-form label{font:500 11px var(--font-sans);letter-spacing:.14em;text-transform:uppercase;color:var(--fg-3);margin-bottom:6px;display:block}.auth-form input{width:100%;height:44px;padding:0 16px;background:var(--bg-sunken);border:1px solid transparent;border-radius:var(--r-2);font:400 15px var(--font-sans);color:var(--fg-1);box-shadow:inset 0 1px 0 rgba(15,43,35,.08);transition:border-color var(--d-mid) var(--ease),background var(--d-mid) var(--ease)}.auth-form input:focus{outline:none;border-color:var(--terrakotta);background:var(--bg-elevated)}.auth-divider{display:flex;align-items:center;gap:12px;color:var(--fg-3);font:500 11px var(--font-sans);letter-spacing:.14em;text-transform:uppercase}.auth-divider:after,.auth-divider:before{content:"";flex:1 1;height:1px;background:var(--border-hair)}.btn-google{height:44px;border:1px solid var(--border-soft);background:transparent;color:var(--fg-1);border-radius:var(--r-full);display:inline-flex;align-items:center;justify-content:center;gap:10px;font:500 14px var(--font-sans);cursor:pointer;width:100%;transition:border-color var(--d-mid) var(--ease),background var(--d-mid) var(--ease)}.btn-google:hover{background:var(--bg-elevated);border-color:var(--fg-1)}.auth-error{font:400 13px var(--font-sans);color:var(--critical);background:var(--critical-soft);padding:10px 14px;border-radius:var(--r-2)}.auth-toggle{font:400 14px var(--font-sans);color:var(--fg-2);text-align:center}.auth-toggle a{color:var(--fg-1);text-decoration:underline;-webkit-text-decoration-color:var(--terrakotta);text-decoration-color:var(--terrakotta);text-underline-offset:3px}.auth-promise{font:400 12px/1.5 var(--font-sans);color:var(--fg-3);text-align:center;border-top:1px solid var(--border-hair);padding-top:16px;margin-top:4px}.auth-spinner{display:inline-block;width:14px;height:14px;border:2px solid;border-top:2px solid transparent;border-radius:50%;animation:auth-spin .7s linear infinite;vertical-align:-2px;margin-right:8px}@keyframes auth-spin{to{transform:rotate(1turn)}}@media (prefers-reduced-motion:reduce){.auth-spinner{animation-duration:0s}}