:root{--auth:#527d8d;--auth-dark:#304b57;--auth-bg:#fff;--auth-text:#26363d;--auth-muted:#718087}
.platform-login-open{position:fixed;right:18px;top:18px;z-index:96;border:1px solid #6c909d;background:#fff;color:#365a68;padding:9px 15px;border-radius:6px;cursor:pointer;box-shadow:0 5px 20px #253b4422}.platform-login-open[hidden]{display:none!important}
.platform-auth-gate{position:fixed;inset:0;z-index:1000;display:grid;place-items:center;background:#23353d70;backdrop-filter:blur(3px);padding:20px;color:var(--auth-text)}.platform-auth-gate[hidden]{display:none!important}
.platform-auth-card{position:relative;width:min(440px,94vw);max-height:90vh;overflow:auto;background:#fff;border:1px solid #ccd7db;border-radius:12px;padding:24px;box-shadow:0 30px 80px #16262e40}.wide-auth-card{width:min(920px,96vw)}.platform-auth-close{position:absolute;right:12px;top:12px;width:32px;height:32px;border:1px solid #c5d1d5;background:#f4f7f8;color:#4e6872;border-radius:6px;cursor:pointer}.platform-auth-brand{display:flex;gap:14px;align-items:center;padding-right:30px}.platform-auth-brand>span{display:grid;place-items:center;width:56px;height:56px;border-radius:10px;background:#527d8d;color:#fff;font-size:20px;font-weight:700}.platform-auth-brand h1,.platform-auth-card h2{margin:0 0 5px}.platform-auth-brand p,.panel-tip{margin:0;color:var(--auth-muted);font-size:13px;line-height:1.55}.platform-auth-form{display:grid;gap:11px;margin-top:20px}.platform-auth-form[hidden]{display:none}.platform-auth-form label{display:grid;gap:5px;color:#52666f;font-size:13px}.platform-auth-form input,.platform-auth-form select,.platform-auth-form textarea{box-sizing:border-box;width:100%;padding:9px;border:1px solid #bac9cf;border-radius:6px;background:#fff;color:#273a42}.platform-auth-form button,.platform-user-badge button,.admin-list button{border:1px solid #a8bbc3;background:#f5f8f9;color:#365664;padding:8px 11px;border-radius:6px;cursor:pointer}.platform-auth-form button.primary{background:#527d8d;border-color:#527d8d;color:#fff}.platform-auth-message{min-height:20px;color:#b33}.platform-auth-message[data-type=info]{color:#39758b}
.platform-user-badge{position:fixed;right:18px;top:12px;z-index:96;display:flex;align-items:center;gap:8px;background:#ffffffed;border:1px solid #c7d4d9;border-radius:8px;color:#2b414a;padding:6px;box-shadow:0 5px 18px #20343c20}.platform-user-badge[hidden]{display:none!important}.platform-user-badge small,.platform-user-badge strong{display:block}.platform-user-badge small{font-size:10px;color:#7a8a90}.platform-user-badge strong{font-size:13px}.connector-layout{display:grid;grid-template-columns:minmax(300px,1fr) minmax(300px,1fr);gap:24px}.inline-form{grid-template-columns:1fr 1fr 1fr auto;align-items:end}.form-row{display:flex;gap:8px}.admin-list{display:grid;gap:8px;margin-top:15px}.admin-list article{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:10px;border:1px solid #d5dfe2;border-radius:8px;background:#f8fafb}.admin-list article small{display:block;color:#78878d;margin-top:3px}.admin-list article>div:last-child{display:flex;gap:6px}
@media(max-width:780px){.connector-layout,.inline-form{grid-template-columns:1fr}.platform-user-badge{top:auto;bottom:10px;right:10px;max-width:calc(100vw - 20px);flex-wrap:wrap}}
.auth-mode-switch{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:18px;padding:4px;border:1px solid #294a70;border-radius:8px;background:#091e31}.auth-mode-switch[hidden]{display:none!important}.auth-mode-switch button{padding:8px;border:1px solid transparent;border-radius:5px;background:transparent;color:#91a7c5;cursor:pointer}.auth-mode-switch button.active{border-color:#35d8ff;background:#176789;color:#fff;box-shadow:0 0 12px rgba(53,216,255,.18)}