/* AeroStack 独立登录页，仅在 /login/ 加载。 */
.as-login-page{position:relative;isolation:isolate;display:grid;min-height:calc(100vh - 68px);place-items:center;padding:64px 20px;background-color:#173b67;background-image:linear-gradient(120deg,rgba(10,28,53,.78),rgba(20,82,133,.55)),var(--as-login-wallpaper,linear-gradient(135deg,#173b67,#3a78b7 58%,#66a6d9));background-position:center;background-size:cover;background-repeat:no-repeat;overflow:hidden}
.as-login-page:before{position:absolute;z-index:-1;inset:0;background:radial-gradient(circle at 20% 15%,rgba(255,255,255,.17),transparent 35%),linear-gradient(180deg,rgba(4,15,34,.05),rgba(4,15,34,.25));content:""}
.as-login-page-inner{width:100%;display:flex;justify-content:center}
.as-login-page-card.kp-auth-dialog{width:min(100%,390px);max-height:none;padding:32px 34px 28px;border:1px solid rgba(255,255,255,.68);border-radius:12px;background:rgba(255,255,255,.97);box-shadow:0 28px 80px rgba(5,20,42,.3);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}
.as-login-page-card .kp-login-brand{margin-right:0}
.as-login-page-card .kp-login-brand a{display:flex;justify-content:center}
.as-login-page-card .kp-login-heading h1{margin:0;color:#222;font-size:22px;font-weight:600;line-height:1.4}
.as-login-page-card .kp-login-kicker,.as-login-page-card .kp-login-heading p{display:block}
.as-login-page-card .kp-login-kicker{margin-bottom:5px;color:#3b6ff5;font-size:11px;letter-spacing:.1em}
.as-login-page-card .kp-login-heading p{margin-top:7px;color:#89919d;font-size:12px}
.as-login-page-back{margin:15px 0 0;text-align:center;font-size:12px}
.as-login-page-back a{color:#89919d!important;text-decoration:none}
.as-login-page-back a:hover{color:#3b6ff5!important}
.as-login-page>noscript{position:relative;z-index:2}
.as-login-page>noscript p{margin-top:18px;background:rgba(255,255,255,.95)}
.dark .as-login-page-card.kp-auth-dialog{border-color:rgba(255,255,255,.1);background:rgba(36,39,45,.97);box-shadow:0 28px 80px rgba(0,0,0,.45)}
.dark .as-login-page-card .kp-login-heading h1{color:#f2f4f7}
.dark .as-login-page-card .kp-login-heading p,.dark .as-login-page-back a{color:#9299a5!important}
@media(max-width:575px){.as-login-page{min-height:calc(100vh - 60px);align-items:start;padding:36px 14px}.as-login-page-card.kp-auth-dialog{width:100%;padding:27px 20px 24px;border-radius:10px}.as-login-page-card .kp-login-heading h1{font-size:21px}}
@media(prefers-reduced-motion:reduce){.as-login-page *{scroll-behavior:auto!important}}