.bill-page { max-width: 760px; margin: 0 auto; padding: 48px 40px 80px; color: var(--navy); }
.bill-page h1 { font-size: 24px; margin: 0 0 20px; }
.bill-page h2 { font-size: 16px; margin: 32px 0 10px; }
.bill-packs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.bill-pack { display: grid; gap: 4px; justify-items: start; padding: 18px 16px; border: 1px solid var(--line2); border-radius: 10px; background: #fff; color: var(--navy); text-align: left; cursor: pointer; }
.bill-pack:hover:not(:disabled) { border-color: var(--blue); background: var(--surf-blue); }
.bill-pack:disabled { opacity: .6; cursor: progress; }
.bill-price { font-size: 22px; font-weight: 700; }
.bill-credits { font-size: 14px; font-weight: 600; }
.bill-bonus { font-size: 12px; color: var(--mut); }
.bill-status { margin: 0 0 14px; font-size: 14px; color: var(--navy); }
.bill-status.ok { color: #137a3a; } .bill-status.error { color: #b42318; } .bill-status.warn { color: #9a5b00; }
.bill-note { margin: 0 0 14px; padding: 10px 14px; border-radius: 8px; background: var(--surf-blue); font-size: 13px; color: var(--mut); }
.bill-note.warn { background: #fff6e5; color: #8a5300; }
.bill-fine { margin: 14px 0 0; font-size: 12px; color: var(--mut); }
.bill-orders { list-style: none; margin: 0; padding: 0; font-size: 13px; }
.bill-orders li { display: flex; flex-wrap: wrap; gap: 6px 16px; padding: 10px 0; border-bottom: 1px solid var(--line); }
.bill-refund { color: #9a5b00; }
.credit-billing { margin-bottom: 18px; }
.credit-billing .bill-packs { grid-template-columns: 1fr; gap: 8px; }
.credit-billing .bill-pack { grid-template-columns: 76px 1fr auto; align-items: baseline; gap: 10px; padding: 12px 14px; }
.credit-billing .bill-price { font-size: 18px; }
@media (max-width: 600px) { .bill-page { padding: 32px 16px 88px; } .bill-packs { grid-template-columns: 1fr; } }