#biruni-maintenance { box-sizing:border-box; border:1px solid #ece8e8; border-radius:14px; padding:0; width:calc(100% - 32px); max-width:440px; max-height:calc(100dvh - 32px); margin:auto; overflow:auto; color:#555; background:#fff; box-shadow:0 16px 64px #28222226; font:16px/1.6 "PT Sans",Arial,sans-serif; text-align:left; }
#biruni-maintenance::backdrop { background:rgba(35,32,32,.35); }
#biruni-maintenance .bm-content { padding:24px; }
#biruni-maintenance h2 { color:#414141; font-family:Montserrat,Arial,sans-serif; font-size:22px; font-weight:500; letter-spacing:-.35px; line-height:1.3; margin:0 28px 18px 0; text-transform:none; }
#biruni-maintenance p { margin:0 0 10px; font-size:16px; line-height:1.6; }
#biruni-maintenance .bm-footer { display:flex; align-items:center; justify-content:flex-end; gap:12px; margin-top:18px; }
#biruni-maintenance button { cursor:pointer; font:inherit; box-sizing:border-box; text-transform:none; letter-spacing:0; min-width:0; margin:0; }
#biruni-maintenance .bm-close { position:absolute; right:10px; top:10px; width:40px; height:40px; padding:0; border:0; border-radius:50%; background:transparent; color:#888; font:24px/40px Arial,sans-serif; box-shadow:none; }
#biruni-maintenance .bm-close:hover { background:#f7f5f5; color:#414141; }
#biruni-maintenance .bm-ok { width:auto; border:1px solid #f15855; border-radius:6px; padding:10px 24px; min-height:42px; background:#f15855; color:#fff; font-size:15px; font-weight:700; box-shadow:none; }
#biruni-maintenance .bm-ok:hover { background:#dc4744; border-color:#dc4744; }
#biruni-maintenance button:focus-visible { outline:2px solid #414141; outline-offset:3px; }
@media(max-width:480px) { #biruni-maintenance .bm-content { padding:22px 20px; } #biruni-maintenance h2 { font-size:21px; } }