/* Billing: Coach > Billing, invoices, Settings > Billing, and the pay pages. */
@layer pages {
  .pill.warn { background: color-mix(in srgb, var(--fatigue) 16%, transparent); color: var(--fatigue); }

  .billing-setup {
    padding: clamp(20px, 4vw, 28px);
    display: grid;
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    gap: 24px;
    align-items: start;

    & h2 { font-size: clamp(22px, 3vw, 28px); }
  }
  .billing-setup-copy { display: flex; flex-direction: column; gap: 12px; min-width: 0; }
  .billing-setup-actions { display: flex; flex-direction: column; gap: 10px; }
  .billing-steps {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
    font-size: 14.5px;

    & li { display: flex; gap: 10px; align-items: flex-start; }
    & li::before { content: ""; width: 16px; height: 16px; border-radius: 50%; border: 1.5px solid var(--line); flex: none; margin-top: 3px; }
    & li.done::before { background: var(--good); border-color: var(--good); box-shadow: inset 0 0 0 3px var(--panel); }
  }

  .billing-tiles {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;

    & .mt { gap: 4px; }
    & .mt b { font-size: 26px; font-weight: 500; }
    & .mt.warn b { color: var(--fatigue); }
  }

  .billing-roster, .billing-plans, .billing-invoices, .billing-settings, .billing-plan {
    padding: clamp(18px, 3vw, 24px);
    display: flex;
    flex-direction: column;
    gap: 14px;

    & h2 { font-size: 20px; }
  }
  .billing-roster-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; flex-wrap: wrap; }

  .billing-rows { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; border: 1px solid var(--line); border-radius: var(--r-inner); }
  .billing-row {
    display: grid;
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr) minmax(0, auto) auto;
    gap: 8px 16px;
    align-items: center;
    padding: 12px 14px;
    border-bottom: 1px solid var(--line);

    &:last-child { border-bottom: 0; }
    &:target { background: var(--accent-wash); }
  }
  .billing-plans .billing-row { grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr) auto; }
  .billing-who { display: flex; flex-direction: column; min-width: 0; }
  .billing-who b { font-weight: 650; }
  .billing-who .muted { font-size: 13px; }
  .billing-next { font-size: 13px; color: var(--muted); }
  .billing-act { display: flex; flex-wrap: wrap; gap: 8px; justify-content: flex-end; align-items: center; }

  .billing-actions {
    grid-column: 4;
    justify-self: end;

    & > summary { list-style: none; cursor: pointer; }
    & > summary::-webkit-details-marker { display: none; }
    &[open] { grid-column: 1 / -1; justify-self: stretch; }
    &[open] > summary { justify-self: end; }
  }
  .billing-menu {
    margin-top: 10px;
    padding: 14px;
    border-radius: var(--r-inner);
    background: var(--bg);
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: flex-start;
  }
  .billing-form { display: flex; flex-direction: column; gap: 10px; width: 100%; max-width: 520px; }
  .billing-form.inline { flex-direction: row; flex-wrap: wrap; align-items: center; }
  .billing-form.inline .inp { min-height: 36px; flex: 1 1 12em; min-width: 0; }
  .billing-form select, .billing-form input[type=date] { width: 100%; min-width: 0; }
  .billing-actions:not([open]) .billing-menu { display: none; }
  .billing-row > * { min-width: 0; }
  .link-box { width: 100%; max-width: 520px; }

  .billing-lower { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; align-items: start; }
  .billing-settings-form { display: flex; flex-direction: column; gap: 12px; align-items: flex-start; }

  .invoice-table td .pill { vertical-align: middle; }
  .invoice-actions { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }

  .invoice-form-panel { padding: clamp(18px, 3vw, 28px); max-width: 760px; }
  .invoice-form { display: flex; flex-direction: column; gap: 16px; }
  .invoice-form > input[type=submit] { align-self: flex-start; }
  .invoice-lines {
    border: 0;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;

    & legend { font-size: 13.5px; font-weight: 600; margin-bottom: 6px; }
  }
  .invoice-line { display: grid; grid-template-columns: minmax(0, 1fr) 10em; gap: 8px; }
  .invoice-line .amount input { text-align: right; font-family: var(--mono); }
  .invoice-total { display: flex; justify-content: flex-end; gap: 12px; font-size: 15px; }
  .invoice-total b { font-size: 18px; font-weight: 500; }

  .pay-summary {
    max-width: 460px;
    margin-inline: auto;
    padding: clamp(20px, 4vw, 28px);
    display: flex;
    flex-direction: column;
    gap: 14px;

    & h1 { font-size: clamp(24px, 4vw, 30px); }
  }
  .pay-lines {
    margin: 0;
    border: 1px solid var(--line);
    border-radius: var(--r-inner);
    background: var(--bg);
    padding: 12px 14px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    font-size: 14.5px;

    & div { display: flex; justify-content: space-between; gap: 10px; }
    & dd { margin: 0; }
  }

  .pay-due, .pay-hold { margin-bottom: 4px; }
  .alert.warn { background: color-mix(in srgb, var(--fatigue) 14%, transparent); color: var(--fatigue); }
  .hold-note { display: block; font-size: 13px; font-weight: 600; color: var(--fatigue); }
  .billing-settings-form .field { min-width: 0; }
  .billing-settings-form select { width: 100%; max-width: 100%; }
  .money-actions { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }

  @media (max-width: 860px) {
    .billing-setup, .billing-lower { grid-template-columns: minmax(0, 1fr); }
    .billing-tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  }

  @media (max-width: 560px) {
    .billing-row, .billing-plans .billing-row { grid-template-columns: minmax(0, 1fr) auto; }
    .billing-next { grid-column: 1; grid-row: 2; }
    .billing-state { grid-column: 2; grid-row: 1; justify-self: end; }
    .billing-actions { grid-column: 2; grid-row: 2; }
    .billing-act { grid-column: 1 / -1; justify-content: flex-start; }
    .invoice-line { grid-template-columns: minmax(0, 1fr) 7.5em; }
  }
}