/* Customer billing lives inside the existing Studio Linea settings shell.
   All values inherit the established --sl-* product tokens. */

.sl-billing { color: var(--sl-ink); }
.sl-billing-sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.sl-billing-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px;
  margin-bottom: 20px; }
.sl-billing-heading h2 { margin: 3px 0 5px; color: var(--sl-ink); font-size: 22px; line-height: 1.2;
  font-weight: 620; letter-spacing: -.025em; }
.sl-billing-heading p, .sl-billing-card-head p { margin: 0; color: var(--sl-ink-3); font-size: 12.5px; line-height: 1.55; }
.sl-billing-card-head p.sl-billing-asof { margin-top: 4px; color: var(--sl-ink-4); font-size: 11.5px; font-variant-numeric: tabular-nums; }
.sl-billing-kicker { display: block; color: var(--sl-ink-4); font-size: 10px; font-weight: 700;
  letter-spacing: .11em; line-height: 1.35; text-transform: uppercase; }

.sl-billing-grid { display: grid; grid-template-columns: minmax(0, 1.28fr) minmax(250px, .72fr); gap: 16px; }
.sl-billing-card { min-width: 0; padding: 22px; border: 1px solid var(--sl-line); border-radius: var(--sl-r-lg);
  background: var(--sl-surface); box-shadow: var(--sl-e1); }
.sl-billing-card-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; }
.sl-billing-card-head h2 { margin: 4px 0 3px; color: var(--sl-ink); font-size: 15px; line-height: 1.3;
  font-weight: 620; letter-spacing: -.012em; }
.sl-billing-card-action { display: flex; align-items: center; gap: 10px; margin-top: 20px; padding-top: 17px;
  border-top: 1px solid var(--sl-line); }
.sl-billing-card-action .sl-billing-link + .sl-billing-link { margin-left: 4px; }

.sl-billing-subscription { grid-row: span 2; }
.sl-billing-agreement { display: inline-flex; margin-top: 8px; padding: 3px 7px; border: 1px solid rgba(38,54,83,.18);
  border-radius: 4px; background: var(--sl-accent-soft); color: var(--sl-accent); font-size: 10px; font-weight: 650; }
.sl-billing-price { margin: 30px 0 25px; color: var(--sl-ink); font-size: 31px; line-height: 1; font-weight: 610;
  letter-spacing: -.04em; font-variant-numeric: tabular-nums; }
.sl-billing-price small { color: var(--sl-ink-3); font-size: 13px; font-weight: 520; letter-spacing: 0; }
.sl-billing-facts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--sl-line); }
.sl-billing-facts > div { min-width: 0; padding-top: 16px; }
.sl-billing-facts > div + div { padding-left: 18px; border-left: 1px solid var(--sl-line); }
.sl-billing-facts span:first-child { display: block; margin-bottom: 6px; color: var(--sl-ink-4); font-size: 10px;
  font-weight: 700; letter-spacing: .07em; text-transform: uppercase; }
.sl-billing-facts strong, .sl-billing-facts small { display: block; }
.sl-billing-facts strong { overflow-wrap: anywhere; color: var(--sl-ink); font-size: 12.5px; font-weight: 610; }
.sl-billing-facts small { margin-top: 4px; color: var(--sl-ink-3); font-size: 11.5px; line-height: 1.4; }
.sl-billing-facts .sl-billing-badge { display: inline-flex; margin-top: 0; }

.sl-billing-badge { display: inline-flex; align-items: center; gap: 6px; width: max-content; max-width: 100%;
  padding: 4px 8px; border: 1px solid; border-radius: 999px; white-space: nowrap; font-size: 10.5px; font-weight: 650; }
.sl-billing-badge i { width: 5px; height: 5px; flex: none; border-radius: 50%; background: currentColor; }
.sl-billing-badge.is-ok { border-color: var(--sl-ok-line); background: var(--sl-ok-bg); color: var(--sl-ok); }
.sl-billing-badge.is-warn { border-color: var(--sl-warn-line); background: var(--sl-warn-bg); color: var(--sl-warn); }
.sl-billing-badge.is-danger { border-color: rgba(155,34,38,.22); background: var(--sl-danger-bg); color: var(--sl-danger); }
.sl-billing-badge.is-info { border-color: rgba(38,54,83,.18); background: var(--sl-accent-soft); color: var(--sl-accent); }
.sl-billing-badge.is-neutral { border-color: var(--sl-line); background: var(--sl-sunken); color: var(--sl-ink-3); }

.sl-billing-payment { display: flex; align-items: center; gap: 12px; margin-top: 24px; }
.sl-billing-payment strong, .sl-billing-payment span, .sl-billing-empty-line strong, .sl-billing-empty-line span,
.sl-billing-setup strong, .sl-billing-setup span { display: block; }
.sl-billing-payment strong { color: var(--sl-ink); font-size: 13px; font-weight: 620; letter-spacing: .01em; }
.sl-billing-payment div > span { margin-top: 3px; color: var(--sl-ink-3); font-size: 11.5px; }
.sl-billing-card-mark { position: relative; width: 42px; height: 28px; flex: none; border: 1px solid var(--sl-line-2);
  border-radius: 5px; background: var(--sl-sunken); }
.sl-billing-card-mark::before { content: ''; position: absolute; left: 7px; right: 7px; top: 8px; height: 3px;
  border-radius: 2px; background: var(--sl-line-3); box-shadow: 0 7px 0 -1px var(--sl-line-2); }
.sl-billing-empty-line { margin-top: 22px; }
.sl-billing-empty-line strong { color: var(--sl-ink); font-size: 12.5px; font-weight: 610; }
.sl-billing-empty-line span, .sl-billing-permission { margin-top: 5px; color: var(--sl-ink-3); font-size: 11.5px; line-height: 1.5; }
.sl-billing-setup { margin-top: 22px; }
.sl-billing-setup strong { color: var(--sl-ink); font-size: 24px; line-height: 1; font-weight: 610; letter-spacing: -.03em;
  font-variant-numeric: tabular-nums; }
.sl-billing-setup span { margin-top: 7px; color: var(--sl-ink-3); font-size: 11.5px; }

.sl-billing-alert { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 14px; align-items: center;
  margin-bottom: 16px; padding: 15px 16px; border: 1px solid; border-radius: var(--sl-r-lg); }
.sl-billing-alert-icon { width: 26px; height: 26px; display: grid; place-items: center; align-self: start; border: 1px solid currentColor;
  border-radius: 50%; font-size: 11px; font-weight: 750; }
.sl-billing-alert h2 { margin: 0 0 3px; font-size: 13px; font-weight: 650; }
.sl-billing-alert p { margin: 0; font-size: 12px; line-height: 1.5; }
.sl-billing-alert.is-danger { border-color: rgba(155,34,38,.22); background: var(--sl-danger-bg); color: var(--sl-danger); }
.sl-billing-alert.is-warn { border-color: var(--sl-warn-line); background: var(--sl-warn-bg); color: var(--sl-warn); }
.sl-billing-alert.is-neutral { border-color: var(--sl-line); background: var(--sl-sunken); color: var(--sl-ink-2); }

.sl-billing-invoices { grid-column: 1 / -1; margin-top: 16px; padding: 0; overflow: hidden; }
.sl-billing-invoices > .sl-billing-card-head { padding: 21px 22px 17px; }
.sl-billing-invoice-columns, .sl-billing-invoice-row { display: grid;
  grid-template-columns: minmax(180px, 1.3fr) minmax(90px, .7fr) minmax(110px, .7fr) minmax(130px, .8fr);
  gap: 18px; align-items: center; }
.sl-billing-invoice-columns { padding: 9px 22px; border-block: 1px solid var(--sl-line); background: var(--sl-sunken);
  color: var(--sl-ink-4); font-size: 9.5px; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; }
.sl-billing-invoice-row { min-height: 64px; padding: 11px 22px; }
.sl-billing-invoice-row + .sl-billing-invoice-row { border-top: 1px solid var(--sl-line); }
.sl-billing-invoice-main strong, .sl-billing-invoice-cell > strong, .sl-billing-invoice-cell > span { display:block; }
.sl-billing-invoice-cell > span { margin-top:3px; color:var(--sl-ink-3); font-size:11.5px; }
.sl-billing-invoice-main span { display: block; }
.sl-billing-invoice-main strong, .sl-billing-invoice-cell strong { color: var(--sl-ink); font-size: 12.5px; font-weight: 610;
  font-variant-numeric: tabular-nums; }
.sl-billing-invoice-main span { margin-top: 3px; color: var(--sl-ink-3); font-size: 11.5px; }
.sl-billing-invoice-actions { display: flex; align-items: center; justify-content: flex-end; gap: 13px; white-space: nowrap; }
.sl-billing-link { display: inline-flex; align-items: center; gap: 4px; color: var(--sl-accent); font-size: 11.5px; font-weight: 620;
  text-decoration: none; }
.sl-billing-link:hover { text-decoration: underline; text-underline-offset: 3px; }
.sl-billing-link:focus-visible { outline: 2px solid var(--sl-accent); outline-offset: 3px; border-radius: 3px; }
.sl-billing-link span { font-size: 10px; }
.sl-billing-unavailable { color: var(--sl-ink-4); font-size: 11px; }

.sl-billing-empty { max-width: 500px; margin: 0 auto; padding: 38px 18px; text-align: center; }
.sl-billing-empty.is-compact { padding: 32px 18px 38px; }
.sl-billing-empty-mark { width: 34px; height: 34px; display: grid; place-items: center; margin: 0 auto 13px;
  border: 1px solid var(--sl-line-2); border-radius: 50%; background: var(--sl-sunken); color: var(--sl-ink-3); font-size: 12px; }
.sl-billing-empty h3 { margin: 0 0 6px; color: var(--sl-ink); font-size: 14px; font-weight: 620; }
.sl-billing-empty p { margin: 0 auto; color: var(--sl-ink-3); font-size: 12.5px; line-height: 1.58; }
.sl-billing-empty .sl-btn { margin-top: 18px; }
.sl-billing-empty.is-error .sl-billing-empty-mark { border-color: rgba(155,34,38,.22); background: var(--sl-danger-bg); color: var(--sl-danger); }
.sl-billing-portal-error { margin-bottom: 16px; padding: 11px 13px; border: 1px solid rgba(155,34,38,.22);
  border-radius: var(--sl-r-md); background: var(--sl-danger-bg); color: var(--sl-danger); font-size: 12px; line-height: 1.5; }
.sl-billing-contract p, .sl-billing-alternative p { margin: 14px 0 0; color: var(--sl-ink-3); font-size: 12px; line-height: 1.55; }
.sl-billing-alternative { display: flex; align-items: center; justify-content: space-between; gap: 22px; }
.sl-billing-alternative .sl-billing-price { margin: 18px 0 0; }

.sl-billing-skeleton { min-height: 212px; overflow: hidden; }
.sl-billing-skeleton-wide { min-height: 170px; margin-top: 16px; }
.sl-billing-skeleton i { display: block; width: 42%; height: 10px; margin-bottom: 15px; border-radius: 5px;
  background: linear-gradient(90deg, var(--sl-sunken) 20%, #e7e3db 50%, var(--sl-sunken) 80%); background-size: 220% 100%;
  animation: sl-billing-pulse 1.4s ease-in-out infinite; }
.sl-billing-skeleton i:nth-child(2) { width: 68%; height: 26px; margin-top: 24px; }
.sl-billing-skeleton i:nth-child(3) { width: 84%; }
.sl-billing-skeleton i:nth-child(4) { width: 58%; }
@keyframes sl-billing-pulse { from { background-position: 100% 0; } to { background-position: -100% 0; } }

@media (max-width: 980px) {
  .sl-billing-grid { grid-template-columns: 1fr; }
  .sl-billing-subscription { grid-row: auto; }
}

@media (max-width: 820px) {
  #fl-view-settings .sl-set-nav { position: static; flex-direction: row; width: 100%; margin-inline: 0;
    padding: 0 0 5px !important; overflow-x: auto; overscroll-behavior-inline: contain; scrollbar-width: thin; }
  #fl-view-settings .sl-set-nav button { flex: none; white-space: nowrap; }
}

@media (max-width: 640px) {
  .sl-billing-heading { align-items: stretch; flex-direction: column; gap: 13px; }
  .sl-billing-heading > .sl-btn { width: 100%; }
  .sl-billing-alternative { align-items: stretch; flex-direction: column; }
  .sl-billing-alternative .sl-btn { width: 100%; }
  .sl-billing-card { padding: 18px; }
  .sl-billing-price { margin-block: 25px 22px; font-size: 28px; }
  .sl-billing-facts { grid-template-columns: 1fr; }
  .sl-billing-facts > div + div { margin-top: 15px; padding: 15px 0 0; border-top: 1px solid var(--sl-line); border-left: 0; }
  .sl-billing-alert { grid-template-columns: auto minmax(0, 1fr); align-items: start; }
  .sl-billing-alert .sl-btn { grid-column: 1 / -1; width: 100%; }
  .sl-billing-invoices { margin-inline: 0; }
  .sl-billing-invoice-columns { display: none; }
  .sl-billing-invoice-row { grid-template-columns: 1fr 1fr; gap: 14px 18px; min-height: 0; padding: 17px 18px; }
  .sl-billing-invoice-main { grid-column: 1 / -1; }
  .sl-billing-invoice-cell, .sl-billing-invoice-actions { position: relative; padding-top: 14px; }
  .sl-billing-invoice-cell::before, .sl-billing-invoice-actions::before { content: attr(data-label); position: absolute; top: 0; left: 0;
    color: var(--sl-ink-4); font-size: 8.5px; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; }
  .sl-billing-invoice-cell:nth-child(3) { display: flex; justify-content: flex-end; }
  .sl-billing-invoice-actions { grid-column: 1 / -1; justify-content: flex-start; padding-top: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  .sl-billing-skeleton i { animation: none; }
}