.auth-captcha { display: grid; justify-items: center; gap: 8px; min-width: 0; padding: 12px 0; }
.auth-captcha[hidden] { display: none; }
.auth-captcha-widget { width: 100%; min-width: 0; display: flex; justify-content: center; }
.auth-captcha-status { margin: 0; color: #64748b; font-size: 12px; line-height: 1.6; text-align: center; }
.turnstile-settings { margin-top: 32px; padding-top: 28px; border-top: 1px solid #e2e8f0; }
.turnstile-heading { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.turnstile-heading h4 { margin: 0; display: flex; gap: 8px; align-items: center; font-size: 17px; }
.turnstile-heading h4 svg { width: 21px; height: 21px; color: #2563eb; flex-shrink: 0; }
.turnstile-settings > p { color: #64748b; font-size: 13px; line-height: 1.7; }
.turnstile-switches { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 12px; margin: 18px 0; }
.app-shell .global-settings-form .turnstile-switches label { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 16px; border: 1px solid #dbe4ef; border-radius: 10px; background: #f8fafc; cursor: pointer; }
.turnstile-switches label span { display: grid; gap: 6px; }
.turnstile-switches small,.turnstile-fields small { color: #64748b; font-size: 12px; line-height: 1.6; }
.app-shell .global-settings-form .turnstile-switches input { appearance: none; position: relative; width: 38px; height: 22px; min-height: 22px; padding: 0; margin: 0; border: 1px solid #cbd5e1; border-radius: 20px; background: #cbd5e1; flex-shrink: 0; cursor: pointer; }
.turnstile-switches input::after { content: ''; position: absolute; width: 16px; height: 16px; top: 2px; left: 2px; border-radius: 50%; background: #fff; box-shadow: 0 1px 3px #0002; transition: transform .15s; }
.app-shell .global-settings-form .turnstile-switches input:checked { background: #2563eb; border-color: #2563eb; }
.turnstile-switches input:checked::after { transform: translateX(16px); }
.turnstile-switches input:focus-visible { outline: 3px solid #93c5fd; outline-offset: 3px; }
.turnstile-fields { display: grid; gap: 16px; grid-template-columns: repeat(2,minmax(0,1fr)); }
.turnstile-fields > label { display: grid; align-content: start; gap: 8px; min-width: 0; font-size: 13px; }
.turnstile-fields input,.turnstile-fields textarea { width: 100%; min-width: 0; box-sizing: border-box; }
.turnstile-fields .turnstile-hostnames { grid-column: 1/-1; }
.app-shell .global-settings-form .turnstile-hostnames textarea { min-height: 90px; }
.app-shell .global-settings-form .turnstile-clear { display: flex; align-items: center; gap: 8px; margin-top: 14px; font-size: 12px; color: #64748b; }
.turnstile-clear input { width: 16px; min-height: 16px; }
.turnstile-settings .turnstile-warning { color: #b45309; }
@media (max-width:600px) { .turnstile-fields,.turnstile-switches { grid-template-columns: 1fr; } }