/* Isolated birthday modal; does not modify navigation or other layout. */
.kosa-birthday-overlay[hidden]{display:none!important}
.kosa-birthday-overlay{position:fixed;inset:0;z-index:10050;background:rgba(4,17,53,.75);display:grid;place-items:center;padding:16px;overflow:auto}
.kosa-birthday-dialog{position:relative;width:min(100%,490px);max-height:calc(100dvh - 32px);overflow-y:auto;box-sizing:border-box;padding:clamp(24px,5vw,42px) 24px;background:#fffaf0;color:#07145c;text-align:center;border:2px solid #d4af37;border-radius:20px;box-shadow:0 20px 60px rgba(0,0,0,.28)}
.kosa-birthday-close{position:absolute;top:9px;right:12px;background:transparent;border:0;color:#07145c;font-size:32px;line-height:1;cursor:pointer;padding:7px 12px}
.kosa-birthday-emoji{font-size:38px}.kosa-birthday-eyebrow{font-size:12px;letter-spacing:.15em;font-weight:800;color:#996c12}
.kosa-birthday-dialog h2{font-size:clamp(26px,6vw,38px);margin:10px 0 14px}.kosa-birthday-dialog p{line-height:1.55}
.kosa-birthday-person{display:flex;align-items:center;justify-content:center;gap:10px;margin:10px 0;font-weight:700;overflow-wrap:anywhere}
.kosa-birthday-person img,.kosa-birthday-initials{width:48px;height:48px;border-radius:50%;object-fit:cover;flex:none;border:2px solid #d4af37}
.kosa-birthday-initials{display:grid;place-items:center;background:#07145c;color:#fff}
.kosa-birthday-action{display:inline-block;background:#07145c;color:#fff!important;border-radius:100px;padding:12px 20px;margin-top:10px;text-decoration:none;font-weight:700}
@media(max-width:360px){.kosa-birthday-dialog{padding:32px 14px 20px}}