.store-debtors .operations-shell { max-width: 1240px; }
.debtor-heading { align-items: flex-end; }
.debtor-heading .debtor-intro { margin: 8px 0 0; color: var(--cafe-text-muted); font-size: 16px; }

/* A single high-contrast balance anchors the overview; counts stay compact and scannable. */
.debtor-overview {
    display: grid;
    grid-template-columns: minmax(0, 1.5fr) repeat(2, minmax(170px, .8fr));
    gap: 14px;
    margin-bottom: 22px;
}
.debtor-overview > article {
    display: grid;
    min-width: 0;
    align-content: center;
    gap: 5px;
    padding: 18px 20px;
    border: 1px solid var(--cafe-border);
    border-radius: 16px;
    background: var(--cafe-surface);
    box-shadow: var(--cafe-shadow-card);
}
.debtor-overview-total { background: linear-gradient(130deg, rgb(113 28 255 / 14%), var(--cafe-surface) 64%); }
.debtor-overview > article > span { color: var(--cafe-text-muted); font-size: 16px; }
.debtor-overview > article > strong { color: var(--cafe-text); font-size: clamp(22px, 2.4vw, 30px); font-weight: 900; font-variant-numeric: tabular-nums; }
.debtor-overview-total > strong { color: var(--cafe-price) !important; }
.debtor-overview > article > small { color: var(--cafe-text-subtle); font-size: 16px; }
.debtor-overview-count > strong { font-size: 24px; }
.debtor-overview-owing > strong { color: var(--cafe-warning); }
.debtor-overview-settled > strong { color: var(--cafe-success); }

/* Search and sort form one workbench toolbar; refresh remains a labeled action beside the page title. */
.debtor-refresh,
.debtor-sort select,
.debtor-clear-search,
.debtor-filters button,
.debtor-open-account,
.debtor-reset-filters {
    min-height: 44px;
    border-radius: 11px;
    font: inherit;
}
.debtor-refresh {
    display: inline-flex;
    flex: 0 0 auto;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 8px 14px;
    border: 1px solid var(--cafe-border-strong);
    background: var(--cafe-surface-raised);
    color: var(--cafe-accent-soft);
    cursor: pointer;
}
.debtor-refresh:hover:not(:disabled),
.debtor-clear-search:hover,
.debtor-reset-filters:hover { border-color: var(--cafe-accent); background: var(--cafe-surface-soft); }
.debtor-refresh:disabled { cursor: wait; opacity: .6; }
.debtor-controls { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: end; gap: 12px; margin-bottom: 14px; }
.debtor-search {
    display: flex;
    min-width: 0;
    min-height: 48px;
    align-items: center;
    gap: 10px;
    padding: 0 10px 0 14px;
    border: 1px solid var(--cafe-border-strong);
    border-radius: 12px;
    background: var(--cafe-surface);
    color: var(--cafe-text-muted);
}
.debtor-search:focus-within { border-color: var(--cafe-accent); box-shadow: 0 0 0 3px rgb(174 131 255 / 16%); }
.debtor-search > .mud-icon-root { flex: 0 0 auto; color: var(--cafe-accent-soft); }
.debtor-search input { width: 100%; min-width: 0; border: 0; outline: 0; background: transparent; color: var(--cafe-text); font: inherit; font-size: 16px; }
.debtor-search input::placeholder { color: var(--cafe-text-subtle); opacity: 1; }
.debtor-clear-search { display: grid; width: 44px; flex: 0 0 auto; place-items: center; border: 1px solid transparent; background: transparent; color: var(--cafe-text-muted); cursor: pointer; }
.debtor-sort { display: grid; min-width: 188px; gap: 6px; color: var(--cafe-text-muted); font-size: 14px; font-weight: 700; }
.debtor-sort select { width: 100%; min-height: 44px; padding: 7px 36px 7px 12px; border: 1px solid var(--cafe-border-strong); border-radius: 11px; background: var(--cafe-surface-raised); color: var(--cafe-text); font: inherit; font-size: 16px; }
.debtor-filters { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; margin: 0 0 18px; }
.debtor-filters button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    padding: 7px 12px;
    border: 1px solid var(--cafe-border);
    background: var(--cafe-surface);
    color: var(--cafe-text-muted);
    cursor: pointer;
}
.debtor-filters button:hover { border-color: var(--cafe-accent); color: var(--cafe-text); }
.debtor-filters button.is-selected { border-color: var(--cafe-accent); background: rgb(113 28 255 / 16%); color: var(--cafe-text); }
.debtor-filters button span { min-width: 22px; padding: 1px 6px; border-radius: 999px; background: rgb(255 255 255 / 8%); color: inherit; text-align: center; font-size: 13px; font-variant-numeric: tabular-nums; }
.debtor-results { margin: 0 0 0 auto; color: var(--cafe-text-subtle); font-size: 16px; }

/* Account cards expose status, context, amount, and the next useful action without a hidden accordion. */
.debtor-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 390px), 1fr)); gap: 14px; }
.debtor-account {
    display: grid;
    min-width: 0;
    grid-template-rows: auto minmax(54px, 1fr) auto;
    gap: 14px;
    padding: 18px;
    border: 1px solid var(--cafe-border);
    border-radius: 18px;
    background: linear-gradient(145deg, rgb(255 255 255 / 2%), transparent 45%), var(--cafe-surface);
    box-shadow: var(--cafe-shadow-card);
    transition: border-color 140ms ease, transform 140ms ease;
}
.debtor-account:hover { border-color: var(--cafe-border-strong); transform: translateY(-1px); }
.debtor-account-heading { display: flex; min-width: 0; align-items: flex-start; justify-content: space-between; gap: 12px; }
.debtor-account-name { min-width: 0; }
.debtor-account-name > span { color: var(--cafe-text-subtle); font-size: 12px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.debtor-account-name h2 { overflow-wrap: anywhere; margin: 3px 0 0; color: var(--cafe-text); font-size: 21px; font-weight: 900; line-height: 1.2; }
.debtor-account-state { display: inline-flex; flex: 0 0 auto; align-items: center; gap: 6px; padding: 5px 9px; border: 1px solid currentColor; border-radius: 999px; font-size: 16px; font-weight: 800; white-space: nowrap; }
.debtor-account-state .mud-icon-root { width: 17px; height: 17px; }
.debtor-account-state.is-owing { border-color: rgb(255 190 70 / 30%); background: rgb(255 190 70 / 9%); color: var(--cafe-warning); }
.debtor-account-state.is-settled { border-color: rgb(48 220 153 / 28%); background: rgb(48 220 153 / 8%); color: var(--cafe-success); }
.debtor-account-context { display: grid; align-content: start; gap: 6px; min-width: 0; color: var(--cafe-text-muted); }
.debtor-account-context p { display: flex; min-width: 0; align-items: flex-start; gap: 8px; overflow-wrap: anywhere; margin: 0; font-size: 16px; }
.debtor-account-context .mud-icon-root { width: 18px; height: 18px; flex: 0 0 auto; margin-top: 2px; color: var(--cafe-accent-soft); }
.debtor-account-context .debtor-account-note-empty { color: var(--cafe-text-subtle); }
.debtor-account-footer { display: flex; min-width: 0; align-items: flex-end; justify-content: space-between; gap: 12px; padding-top: 13px; border-top: 1px solid var(--cafe-line); }
.debtor-account-balance { display: grid; min-width: 0; gap: 3px; }
.debtor-account-balance span { color: var(--cafe-text-subtle); font-size: 16px; }
.debtor-account-balance strong { color: var(--cafe-text); font-size: 20px; font-variant-numeric: tabular-nums; }
.debtor-account-balance strong.is-owing { color: var(--cafe-price); }
.debtor-account-balance strong.is-settled { color: var(--cafe-success); }
.debtor-open-account {
    display: inline-flex;
    flex: 0 0 auto;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 8px 12px;
    border: 1px solid var(--cafe-accent);
    background: transparent;
    color: var(--cafe-accent-soft);
    font-weight: 800;
    cursor: pointer;
}
.debtor-open-account:hover { background: rgb(113 28 255 / 17%); color: var(--cafe-text); }
.debtor-open-account .mud-icon-root { width: 18px; height: 18px; }

.debtor-empty { display: grid; justify-items: center; gap: 9px; padding: 38px 20px; border: 1px dashed var(--cafe-border-strong); border-radius: 18px; background: var(--cafe-surface); text-align: center; }
.debtor-empty > .mud-icon-root { width: 30px; height: 30px; color: var(--cafe-accent-soft); }
.debtor-empty h2 { margin: 0; color: var(--cafe-text); font-size: 20px; }
.debtor-empty p { margin: 0; color: var(--cafe-text-muted); font-size: 16px; }
.debtor-reset-filters { margin-top: 7px; padding: 7px 12px; border: 1px solid var(--cafe-border-strong); background: var(--cafe-surface-raised); color: var(--cafe-accent-soft); cursor: pointer; }
.debtor-load-error { margin: 12px 0; }
.debtor-refresh:focus-visible,
.debtor-clear-search:focus-visible,
.debtor-filters button:focus-visible,
.debtor-open-account:focus-visible,
.debtor-reset-filters:focus-visible { outline: 3px solid var(--cafe-accent); outline-offset: 2px; }

@media (max-width: 760px) {
    .debtor-overview { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
    .debtor-overview-total { grid-column: 1 / -1; }
    .debtor-overview > article { padding: 15px; }
    .debtor-controls { grid-template-columns: minmax(0, 1fr); }
    .debtor-sort { min-width: 0; }
    .debtor-sort select { flex: 1; }
    .debtor-results { width: 100%; margin: 2px 0 0; }
}

@media (max-width: 480px) {
    .debtor-heading { align-items: stretch; }
    .debtor-refresh { width: 100%; }
    .debtor-overview > article > strong { font-size: 24px; }
    .debtor-filters { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .debtor-filters button { gap: 5px; padding-inline: 7px; font-size: 14px; }
    .debtor-filters button span { min-width: 20px; padding-inline: 4px; }
    .debtor-account { padding: 15px; }
    .debtor-account-heading { flex-wrap: wrap; }
    .debtor-account-footer { align-items: stretch; flex-direction: column; }
    .debtor-open-account { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
    .debtor-account { transition: none; }
}