.auth{justify-content:center;padding:60px 16px;display:flex}.auth--centered{background:linear-gradient(#fdfcfaf5,#f7f6f4fa);align-items:center;min-height:100dvh;padding:48px 16px}.auth__card{background:var(--bg-panel);border:1px solid color-mix(in srgb, var(--panel-border-strong) 84%, var(--sage-300) 16%);border-radius:20px;gap:24px;width:min(420px,92vw);padding:36px;display:grid;box-shadow:inset 0 0 0 1px #fffdfab8,0 22px 48px #1f1e1b1a}.auth__card--choice{width:min(480px,92vw)}.auth__header{gap:8px;display:grid}.auth__title{font-family:var(--ff-display);color:var(--text-strong);letter-spacing:-.01em;margin:0;font-size:1.75rem;font-weight:700}.auth__subtitle{color:var(--text-muted);margin:0;font-size:.95rem;line-height:1.5}.auth__badge{border-radius:var(--r-full);letter-spacing:.06em;text-transform:uppercase;color:var(--sage-600);background:var(--sage-50);justify-self:start;padding:4px 12px;font-size:.76rem;font-weight:700;display:inline-block}.auth__back{color:var(--text-muted);align-items:center;gap:4px;font-size:.88rem;font-weight:500;text-decoration:none;transition:color .15s;display:inline-flex}.auth__back:hover{color:var(--text-strong)}.auth__form{gap:16px;display:grid}.auth__field{gap:6px;display:grid}.auth__field-label{color:var(--text-default);font-size:.85rem;font-weight:600}.auth__input{border-radius:var(--r-md);border:1px solid var(--panel-border);background:var(--bg-panel);color:var(--text-strong);outline:none;padding:12px 14px;font-size:.95rem;transition:border-color .15s,box-shadow .15s}.auth__input:focus{border-color:var(--border-focus);box-shadow:var(--shadow-focus)}.auth__input::placeholder{color:var(--text-soft)}.auth__submit{cursor:pointer;background:var(--sage-600);color:#fff;border:1px solid #0000;border-radius:999px;margin-top:4px;padding:14px 20px;font-size:.95rem;font-weight:600;transition:background .15s,transform .15s,box-shadow .15s;box-shadow:0 8px 18px #3b54482e}.auth__submit:hover{background:var(--sage-700);transform:translateY(-1px);box-shadow:0 10px 22px #3b544838}.auth__submit:active{transform:translateY(0)}.auth__submit:disabled{opacity:.5;cursor:not-allowed;transform:none}.auth__hint{color:var(--text-default);margin:0}.auth__choice-grid{gap:12px;display:grid}.auth__choice-card{border-radius:var(--r-md);border:1.5px solid color-mix(in srgb, var(--panel-border-strong) 78%, var(--sage-300) 22%);background:color-mix(in srgb, var(--bg-panel) 92%, var(--n-50) 8%);color:inherit;cursor:pointer;grid-template-columns:auto 1fr auto;align-items:center;gap:16px;padding:20px;text-decoration:none;transition:all .2s;display:grid}.auth__choice-card:hover{box-shadow:var(--shadow-md);border-color:var(--sage-400);background:var(--card-bg);transform:translateY(-2px)}.auth__choice-card--studio:hover,.auth__choice-card--personal:hover{border-color:var(--sage-400)}.auth__choice-icon{border-radius:var(--r-sm);background:var(--sage-50);width:40px;height:40px;color:var(--sage-600);flex-shrink:0;padding:8px}.auth__choice-card--personal .auth__choice-icon{background:var(--amber-50);color:var(--amber-600)}.auth__choice-content{gap:2px;min-width:0;display:grid}.auth__choice-title{color:var(--ink-900);font-size:1rem;font-weight:700}.auth__choice-body{color:var(--text-muted);margin:0;font-size:.88rem;line-height:1.45}.auth__choice-arrow{color:var(--n-300);font-size:1.2rem;transition:color .15s,transform .15s}.auth__choice-card:hover .auth__choice-arrow{color:var(--ink-700);transform:translate(2px)}.auth__mode-btn.is-active{background:var(--sage-600);color:#fff}.auth__status{color:var(--danger-600);border-radius:var(--r-sm);background:#c440400f;border:1px solid #c440401f;padding:10px 14px;font-size:.88rem}.auth__divider{color:var(--text-muted);align-items:center;gap:12px;font-size:.82rem;display:flex}.auth__divider:before,.auth__divider:after{content:"";background:var(--border-default);flex:1;height:1px}.auth__google-btn{border:1px solid var(--border-default);background:var(--surface-card);color:var(--text-default);border-radius:999px;justify-content:center;align-items:center;gap:10px;padding:12px 20px;font-size:.95rem;font-weight:500;text-decoration:none;transition:background .15s,border-color .15s,box-shadow .15s;display:flex;box-shadow:0 1px 4px #0000000f}.auth__google-btn:hover{background:var(--surface-hover,var(--surface-card));border-color:var(--border-strong,var(--border-default));box-shadow:0 2px 8px #0000001a}.studio-settings__auth-methods{flex-direction:column;gap:2px;margin-bottom:8px;display:flex}.studio-settings__auth-method{border-radius:var(--r-sm);background:var(--surface-subtle,#00000008);align-items:center;gap:10px;padding:10px 12px;display:flex}.studio-settings__auth-method-info{flex:1;align-items:center;gap:8px;display:flex}.studio-settings__auth-method-name{font-size:.9rem;font-weight:500}.studio-settings__auth-method-status{color:var(--text-muted);font-size:.82rem}.studio-settings__sub-form{border-top:1px solid var(--border-default);margin-top:16px;padding-top:16px}.auth__status--success{color:var(--sage-700);background:#3b544812;border-color:#3b544826}.auth__input-wrap{align-items:center;display:flex;position:relative}.auth__input-wrap .auth__input{flex:1;padding-right:56px}.auth__input-toggle{cursor:pointer;color:var(--text-muted);background:0 0;border:none;padding:4px;font-size:.8rem;position:absolute;right:12px}.auth__input-toggle:hover{color:var(--text-default)}.auth__footer{color:var(--text-muted);text-align:center;font-size:.88rem}.auth__footer a{color:var(--sage-700);font-weight:600;text-decoration:none}.auth__footer a:hover{text-decoration:underline}@media (max-width:480px){.auth__card{border-radius:20px;padding:28px 22px}.auth__title{font-size:1.5rem}.auth__choice-card{grid-template-columns:auto 1fr;padding:16px}.auth__choice-arrow{display:none}}