.c4-modal{position:fixed;inset:0;display:none;z-index:9999}
.c4-modal.open{display:block}
.c4-modal-backdrop{position:absolute;inset:0;background:rgba(0,0,0,.5)}
.c4-modal-dialog{position:relative;max-width:560px;width:calc(100% - 32px);margin:10vh auto;background:#0d1c45;color:#eef3ff;border-radius:12px;box-shadow:0 20px 60px rgba(0,0,0,.35);padding:18px}
.c4-modal-dialog h3{margin:0 0 12px}
.c4-modal-body{display:flex;flex-direction:column;gap:12px}
.c4-settings-row{display:flex;gap:16px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.c4-modal-body input,.c4-modal-body select{padding:8px 10px;border-radius:8px;border:1px solid #9bb0ff;background:#0b255f;color:#fff}
.c4-modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:12px}