.portal-balance-dialog[hidden]{display:none}.portal-balance-dialog{position:fixed;inset:0;z-index:2200;display:grid;place-items:center;padding:20px}.portal-balance-backdrop{position:absolute;inset:0;background:rgba(2,6,20,.72);backdrop-filter:blur(8px)}.portal-balance-card{position:relative;width:min(440px,100%);box-sizing:border-box;padding:30px;border:1px solid rgba(143,215,255,.28);border-radius:20px;background:linear-gradient(145deg,rgba(18,34,62,.98),rgba(7,19,42,.98));box-shadow:0 28px 90px rgba(0,0,0,.55);color:#eef7ff;text-align:center}.portal-balance-close{position:absolute;top:12px;right:14px;width:34px;height:34px;border:0;border-radius:50%;background:rgba(255,255,255,.08);color:#eaf6ff;font-size:1.35rem;cursor:pointer}.portal-balance-icon{display:grid;place-items:center;width:54px;height:54px;margin:0 auto 16px;border-radius:50%;background:rgba(92,189,255,.16);color:#9edcff;font-size:1.5rem}.portal-balance-card h2{margin:0 0 10px;font-size:1.45rem}.portal-balance-message{margin:0;color:#b9cee0;line-height:1.6}.portal-balance-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:24px}.portal-balance-actions button{margin:0;min-height:46px}@media(max-width:480px){.portal-balance-card{padding:26px 20px}.portal-balance-actions{grid-template-columns:1fr}}