:root{--bla-bg:#f5f6fb;--bla-card:#fff;--bla-text:#171c2c;--bla-muted:#6d7589;--bla-line:#e5e8f0;--bla-primary:#5b4cf0;--bla-primary2:#4338ca;--bla-danger:#b42318;--bla-success:#067647}
html,body.bongolibrary-auth-screen{margin:0;min-height:100%;background:var(--bla-bg);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--bla-text)}
body.bongolibrary-auth-screen{min-height:100vh;min-height:100dvh}
.bl-auth-page{min-height:100vh;min-height:100dvh;display:grid;place-items:center;padding:28px 18px;box-sizing:border-box;background:radial-gradient(circle at 20% 10%,rgba(91,76,240,.13),transparent 32%),radial-gradient(circle at 88% 84%,rgba(31,164,125,.10),transparent 30%),var(--bla-bg)}
.bl-auth-card{width:min(440px,100%);box-sizing:border-box;background:var(--bla-card);border:1px solid rgba(222,225,235,.9);border-radius:26px;padding:34px;box-shadow:0 24px 70px rgba(26,33,58,.12)}
.bl-auth-brand{display:flex;align-items:center;justify-content:center;gap:12px;margin-bottom:28px;font-size:20px}.bl-auth-brand strong{font-size:21px}.bl-auth-logo{width:54px;height:54px;border-radius:16px;display:grid;place-items:center;overflow:hidden;background:#fff;border:1px solid var(--bla-line);box-shadow:0 8px 20px rgba(25,31,52,.08)}.bl-auth-logo img{display:block;width:100%;height:100%;object-fit:contain}.bl-auth-logo-fallback{background:var(--bla-primary);color:#fff;border:0;font-weight:800}
.bl-auth-heading{text-align:center;margin-bottom:24px}.bl-auth-heading h1{font-size:29px;line-height:1.2;margin:0 0 9px;color:var(--bla-text)}.bl-auth-heading p{font-size:14px;line-height:1.6;color:var(--bla-muted);margin:0}
.bl-auth-notice{padding:12px 14px;border-radius:12px;font-size:13px;line-height:1.5;margin:0 0 20px}.bl-auth-notice.is-error{background:#fff0ef;color:var(--bla-danger);border:1px solid #ffd5d2}.bl-auth-notice.is-success{background:#ecfdf3;color:var(--bla-success);border:1px solid #abefc6}
.bl-auth-form{display:grid;gap:17px}.bl-auth-form label{display:grid;gap:7px;font-size:13px;font-weight:650;color:#30384b}.bl-auth-label-row{display:flex;justify-content:space-between;align-items:center;gap:12px}.bl-auth-label-row a{font-weight:600;font-size:12px;color:var(--bla-primary);text-decoration:none}.bl-auth-form input[type=text],.bl-auth-form input[type=email],.bl-auth-form input[type=password]{width:100%;box-sizing:border-box;border:1px solid #d9dde7;border-radius:12px;background:#fff;color:var(--bla-text);padding:13px 14px;font-size:15px;outline:none;transition:border-color .15s,box-shadow .15s}.bl-auth-form input:focus{border-color:var(--bla-primary);box-shadow:0 0 0 4px rgba(91,76,240,.10)}
.bl-password-wrap{position:relative;display:block}.bl-password-wrap input{padding-right:68px!important}.bl-password-toggle{position:absolute;right:7px;top:50%;transform:translateY(-50%);border:0;background:#f1f2f7;color:#4f5769;border-radius:8px;padding:7px 9px;font-size:11px;font-weight:700;cursor:pointer}
.bl-auth-remember{display:flex!important;grid-template-columns:auto 1fr!important;align-items:center;gap:8px!important;font-weight:500!important;color:var(--bla-muted)!important}.bl-auth-remember input{margin:0;width:16px;height:16px;accent-color:var(--bla-primary)}
.bl-auth-submit{border:0;border-radius:12px;padding:13px 16px;background:linear-gradient(135deg,var(--bla-primary),var(--bla-primary2));color:#fff;font-size:15px;font-weight:750;cursor:pointer;box-shadow:0 10px 22px rgba(91,76,240,.23);transition:transform .12s,box-shadow .12s}.bl-auth-submit:hover{transform:translateY(-1px);box-shadow:0 13px 25px rgba(91,76,240,.28)}
.bl-auth-switch{text-align:center;color:var(--bla-muted);font-size:13px;margin:22px 0 0}.bl-auth-switch a{color:var(--bla-primary);font-weight:750;text-decoration:none}.bl-auth-back{text-align:center;font-size:12px;margin:20px 0 -5px}.bl-auth-back a{color:#7b8292;text-decoration:none}.bl-auth-back a:hover,.bl-auth-switch a:hover,.bl-auth-label-row a:hover{text-decoration:underline}
@media(max-width:520px){.bl-auth-page{padding:16px}.bl-auth-card{padding:26px 20px;border-radius:22px}.bl-auth-heading h1{font-size:25px}.bl-auth-brand{margin-bottom:24px}.bl-auth-logo{width:50px;height:50px}}