:root{--bg:#eef1f5;--panel:#fff;--panel-soft:#f6f8fb;--line:rgba(15,23,42,.12);--line-strong:rgba(15,23,42,.18);--text:#162638;--muted:#667386;--accent:#0f4f74;--accent-strong:#103c58;--sidebar:#1d2a37;--sidebar-2:#234}*{box-sizing:border-box}#__next,body,html{margin:0;min-height:100%;background:linear-gradient(180deg,#f4f6f8,var(--bg));color:var(--text);font-family:IBM Plex Sans,Segoe UI,sans-serif}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.billing-shell{width:100%;margin:0;padding:0}.billing-layout{display:grid;grid-template-columns:268px minmax(0,1fr);grid-gap:0;gap:0;align-items:start;min-height:100vh}.billing-sidebar{position:-webkit-sticky;position:sticky;top:0;min-height:100vh;display:flex;flex-direction:column;gap:10px;padding:10px 8px 12px;border:0;border-right:1px solid hsla(0,0%,100%,.08);border-radius:0;background:linear-gradient(180deg,var(--sidebar),var(--sidebar-2));color:#edf3f8}.billing-sidebar-brand{display:flex;align-items:center;gap:10px;padding:4px 10px 10px;border-bottom:1px solid hsla(0,0%,100%,.08)}.billing-brand-logo{display:block;width:34px;height:34px;object-fit:contain}.billing-sidebar-brand strong{display:block;font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;line-height:1.1}.billing-sidebar-block small,.billing-sidebar-brand span{color:rgba(237,243,248,.7)}.billing-sidebar-brand span{font-size:10px}.billing-sidebar-block{display:flex;flex-direction:column;gap:6px;padding:0 10px}.billing-account-tools{display:flex;flex-direction:column;gap:6px;margin-bottom:6px}.billing-account-search,.billing-account-select{width:100%;min-height:34px;padding:7px 10px;border:1px solid hsla(0,0%,100%,.14);border-radius:8px;background:hsla(0,0%,100%,.05);color:#edf3f8}.billing-account-search::placeholder{color:rgba(237,243,248,.5)}.billing-sidebar-head{display:flex;align-items:baseline;justify-content:space-between;gap:8px;margin-bottom:6px}.billing-sidebar-head h2{margin:0;font-size:10px;letter-spacing:.1em;text-transform:uppercase}.billing-sidebar-head small{color:rgba(237,243,248,.7)}.billing-kicker{display:inline-block;margin-bottom:8px;font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}.billing-sidebar .billing-kicker{color:rgba(237,243,248,.7)}.billing-account-list{display:flex;flex-direction:column;gap:2px;max-height:calc(100vh - 300px);overflow:auto;padding-right:2px}.billing-account-card{display:grid;grid-template-columns:minmax(0,1fr);grid-gap:2px;gap:2px;width:100%;padding:8px 10px;border:0;border-radius:4px;background:transparent;color:#f4f7fb;text-align:left;cursor:pointer}.billing-account-card strong{font-size:11px;font-weight:700;letter-spacing:.02em;text-transform:uppercase}.billing-account-card small,.billing-account-card span{font-size:11px;color:rgba(237,243,248,.72)}.billing-account-card.active{border-color:transparent;box-shadow:inset 2px 0 0 rgba(139,182,216,.9);background:hsla(0,0%,100%,.05)}.billing-sidebar-link{width:100%;margin-top:auto;min-height:34px}.billing-main-panel{display:flex;flex-direction:column;gap:12px;padding:14px 18px 24px}.billing-alert,.billing-card,.billing-empty,.billing-header,.billing-section{border:1px solid var(--line);border-radius:10px;background:var(--panel)}.billing-header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 14px}.billing-header h1,.billing-panel-head h2,.billing-panel-head h3{margin:0 0 4px;letter-spacing:-.03em}.billing-header h1{font-size:19px;line-height:1.08}.billing-empty p,.billing-footnote,.billing-header p,.billing-panel-head p{margin:0;color:var(--muted);line-height:1.35;font-size:13px}.billing-head-actions{display:flex;align-items:center;gap:8px}.billing-button{display:inline-flex;align-items:center;justify-content:center;min-height:36px;padding:8px 13px;border-radius:8px;border:1px solid var(--line-strong);background:#fff;font-weight:700}.billing-button.primary{border-color:rgba(12,58,90,.3);background:linear-gradient(180deg,var(--accent),var(--accent-strong));color:#fff}.billing-alert{padding:10px 12px;background:#f4f9fc}.billing-alert.error{border-color:rgba(185,28,28,.2);background:#fef2f2;color:#991b1b}.billing-section{padding:10px 12px}.billing-purchase-strip{padding:10px 12px 12px}.billing-field{display:flex;flex-direction:column;gap:6px}.billing-field span{font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}.billing-field input,.billing-field select{min-height:38px;padding:8px 10px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--text)}.billing-field-qty input{text-align:center}.billing-form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:10px 12px;gap:10px 12px;margin-top:12px}.billing-field-full{grid-column:1/-1}.billing-cycle-toggle{display:inline-grid;grid-template-columns:repeat(2,minmax(0,1fr));border:1px solid var(--line);border-radius:8px;overflow:hidden;background:var(--panel-soft)}.billing-cycle-toggle button{min-height:38px;padding:8px 10px;border:0;background:transparent;color:var(--muted);font-weight:700}.billing-cycle-toggle button.active{background:#fff;color:var(--text);box-shadow:inset 0 0 0 1px var(--line)}.billing-price-chip{display:flex;flex-direction:column;justify-content:center;min-height:38px;padding:7px 11px;border:1px solid var(--line);border-radius:10px;background:var(--panel-soft)}.billing-price-chip span{font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}.billing-price-chip strong{font-size:15px}.billing-price-chip-total{background:#fff}.billing-card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:8px;gap:8px}.billing-card{display:flex;flex-direction:column;gap:4px;padding:9px 11px}.billing-card span{font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}.billing-card strong{font-size:17px}.billing-main-grid{display:grid;grid-template-columns:minmax(360px,.92fr) minmax(420px,1.08fr);grid-gap:12px;gap:12px}.billing-panel-head{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}.billing-panel-head-tight{align-items:baseline}.billing-panel-head-tight small{color:var(--muted)}.billing-table{width:100%;border-collapse:collapse;font-size:12px}.billing-table td,.billing-table th{padding:8px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}.billing-table th{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}.billing-plan-table td:last-child,.billing-plan-table td:nth-last-child(2){width:170px}.billing-quote-table{margin-top:8px}.billing-quote-table tbody th{width:180px;color:var(--muted)}.billing-quote-table tbody td{font-size:14px}.billing-inline-input,.billing-inline-select{width:min(280px,100%);min-height:36px;padding:7px 10px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--text)}.billing-inline-input{width:120px;text-align:center}.billing-empty{padding:16px 12px;border-style:dashed;background:var(--panel-soft)}.billing-empty strong{display:block;margin-bottom:4px}.billing-footnote{margin-top:10px;font-size:12px}.billing-summary-strip{display:flex;flex-wrap:wrap;gap:12px 18px;padding:0 2px 2px;font-size:12px;color:var(--muted)}.billing-summary-strip strong{color:var(--text)}@media (max-width:1180px){.billing-card-grid,.billing-form-grid,.billing-layout,.billing-main-grid{grid-template-columns:1fr}.billing-sidebar{position:static;min-height:0;border:1px solid hsla(0,0%,100%,.08);border-radius:12px}.billing-main-panel{padding:12px 12px 24px}}@media (max-width:720px){.billing-shell{width:100%;padding:0}.billing-header{flex-direction:column;align-items:flex-start}.billing-head-actions{width:100%;flex-wrap:wrap}}