/* Bill splitter (only loaded on its page). */
.bs-top { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 18px; }
.bs-modes { display: flex; gap: 4px; padding: 4px; border-radius: var(--r-panel); background: var(--mist); flex-wrap: wrap; }
.bs-modes button { display: inline-flex; align-items: center; gap: 8px; padding: 9px 14px; border: 0; border-radius: var(--r-control); background: none; color: var(--slate); font: 600 0.95rem var(--text); cursor: pointer; }
.bs-modes button svg { width: 17px; height: 17px; }
.bs-modes button[aria-selected="true"] { background: var(--paper); color: var(--ink); box-shadow: var(--shadow-1); }
.bs-modes button:focus-visible, .bs-chip:focus-visible, .bs-step:focus-visible { outline: 3px solid var(--signal); outline-offset: 2px; }
.bs-currency-field { margin: 0; }
.bs-currency-field[hidden] { display: none; }
.bs-currency-field select { width: auto; }
.bs-panel[hidden] { display: none; }

.bs-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr); gap: 24px; align-items: start; }
.bs-form { display: flex; flex-direction: column; gap: 14px; }
.bs-form .field, .bs-row3 .field { margin: 0; }
.bs-label { display: block; font-weight: 600; font-size: 0.92rem; color: var(--ink); margin-bottom: 6px; }
.bs-label small { font-weight: 400; color: var(--slate-2); }
.bs-input { position: relative; }
.bs-input.has-suffix input { padding-right: 34px; }
.bs-input span { position: absolute; right: 12px; top: 50%; transform: translateY(-50%); color: var(--slate); pointer-events: none; }
.bs-row3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.bs-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 6px; }
.bs-chip { padding: 5px 11px; border: 1px solid var(--line-strong); border-radius: 999px; background: var(--paper); color: var(--ink); font: 600 0.82rem var(--text); cursor: pointer; }
.bs-chip:hover { border-color: var(--slate-2); }
.bs-chip[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: #fff; }
.bs-stepper { display: inline-flex; align-items: stretch; border: 1px solid var(--line-strong); border-radius: var(--r-control); overflow: hidden; }
.bs-stepper input { width: 80px; border: 0; border-radius: 0; text-align: center; font-weight: 700; font-size: 1.1rem; -moz-appearance: textfield; }
.bs-stepper input::-webkit-inner-spin-button { -webkit-appearance: none; }
.bs-step { width: 46px; border: 0; background: var(--mist); color: var(--ink); font-size: 1.4rem; cursor: pointer; }
.bs-step:hover { background: var(--line); }
.bs-more { border: 1px solid var(--line); border-radius: var(--r-panel); padding: 10px 14px; }
.bs-more summary { cursor: pointer; font-weight: 600; color: var(--ink); }
.bs-more[open] summary { margin-bottom: 6px; }
.bs-fixed { display: flex; flex-direction: column; gap: 6px; margin: 8px 0; }
.bs-fixed-row { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 0.7fr) auto; gap: 6px; }
.bs-icon-btn { display: inline-grid; place-items: center; width: 34px; height: 34px; padding: 0; border: 1px solid transparent; border-radius: var(--r-control); background: none; color: var(--slate); cursor: pointer; flex: none; }
.bs-icon-btn:hover:not(:disabled) { background: var(--mist); color: var(--ink); }
.bs-icon-btn:disabled { opacity: 0.3; cursor: default; }
.bs-icon-btn svg { width: 16px; height: 16px; }
.bs-danger, .bs-danger:hover { color: var(--bad) !important; }
.bs-result .stats div { align-items: baseline; }
.bs-result .bs-total { border-top: 1px solid rgb(255 255 255 / 0.25); padding-top: 8px; }
.bs-result .bs-total dt, .bs-result .bs-total dd { color: #fff; font-weight: 700; }
.bs-result-actions { margin-top: 14px; }
.bs-btn-light { background: rgb(255 255 255 / 0.12); border-color: rgb(255 255 255 / 0.3); color: #fff; }
.bs-btn-light:hover { background: rgb(255 255 255 / 0.2); color: #fff; }
.bs-result-actions svg, .btn.btn-small svg { width: 15px; height: 15px; }
.bs-warn { margin: 10px 0 0; padding: 8px 12px; border-radius: var(--r-control); background: var(--warn-soft); color: var(--warn); font-size: 0.9rem; font-weight: 600; }
.bs-warn[hidden] { display: none; }
.bs-empty { color: var(--slate); margin: 6px 0; }

/* Itemized */
.bs-section { margin-bottom: 18px; }
.bs-people { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; }
.bs-person { display: inline-flex; align-items: center; gap: 2px; padding: 2px 2px 2px 4px; border: 1px solid var(--line-strong); border-radius: 999px; background: var(--paper); }
.bs-person input { width: auto; min-width: 4ch; max-width: 18ch; padding: 4px 6px; border: 0; background: none; font-weight: 600; box-shadow: none; }
.bs-person input:focus { box-shadow: none; }
.bs-person .bs-icon-btn { width: 26px; height: 26px; border-radius: 50%; }
.bs-lines { display: flex; flex-direction: column; gap: 10px; margin-bottom: 10px; }
.bs-line { padding: 10px; border: 1px solid var(--line); border-radius: var(--r-panel); background: #FBFCFE; }
.bs-line-top { display: flex; align-items: center; gap: 6px; }
.bs-line-name { flex: 1 1 0; min-width: 0; }
.bs-line-price { flex: 0 0 120px; }
.bs-line-qty { flex: 0 0 64px; }
.bs-times { color: var(--slate); }
.bs-who { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.bs-discount { max-width: 320px; }
.bs-people-results { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px; margin-top: 8px; }
.bs-pcard { border: 1px solid var(--line); border-radius: var(--r-panel); background: var(--paper); overflow: hidden; }
.bs-pcard-head { display: flex; justify-content: space-between; gap: 10px; padding: 10px 12px; background: var(--ink); color: #fff; }
.bs-pcard-head span { font-family: var(--display); font-weight: 700; font-variant-numeric: tabular-nums; }
.bs-pcard ul { list-style: none; margin: 0; padding: 8px 12px 10px; font-size: 0.9rem; }
.bs-pcard li { display: flex; justify-content: space-between; gap: 10px; padding: 3px 0; }
.bs-pcard li small { color: var(--slate-2); }
.bs-pcard li.bs-sub { color: var(--slate); }
.bs-pcard li span:last-child { font-variant-numeric: tabular-nums; white-space: nowrap; }
.bs-totalbar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px; margin-top: 14px; padding: 12px 14px; border-radius: var(--r-panel); background: var(--mist); }
.bs-totalbar strong { font-family: var(--display); font-size: 1.2rem; margin-left: 6px; }

/* Groups */
.bs-group-bar { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-bottom: 18px; padding-bottom: 16px; border-bottom: 1px solid var(--line); }
.bs-group-bar select, .bs-group-bar input { width: auto; padding-top: 7px; padding-bottom: 7px; }
.bs-group-bar input { flex: 1 1 160px; }
.bs-group-actions { display: flex; flex-wrap: wrap; gap: 6px; margin-left: auto; }
.bs-group-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 20px; align-items: start; margin-bottom: 18px; }
.bs-expense-form { padding: 16px; border: 1px solid var(--line); border-radius: var(--r-panel); background: #FBFCFE; }
.bs-expense-form .small-heading { margin-top: 0; }
.bs-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 12px; }
.bs-form-grid .field { margin: 0; }
.bs-span2 { grid-column: 1 / -1; }
.bs-split-list { display: flex; flex-direction: column; gap: 4px; margin: 8px 0 4px; }
.bs-split-row { display: flex; align-items: center; gap: 10px; padding: 6px 8px; border-radius: var(--r-control); cursor: pointer; }
.bs-split-row:hover { background: var(--mist); }
.bs-split-row.is-off .bs-split-name { color: var(--slate-2); text-decoration: line-through; }
.bs-split-row input[type="checkbox"] { width: 18px; height: 18px; accent-color: var(--signal); flex: none; }
.bs-split-name { flex: 1; font-weight: 600; min-width: 0; }
.bs-split-row input[type="number"] { width: 110px; padding: 6px 8px; }
.bs-balances { display: flex; flex-direction: column; gap: 14px; }
.bs-result dt small { display: block; font-size: 0.78rem; color: #A9B5CB; font-weight: 400; }
.bs-pos { color: #6EE7B7 !important; }
.bs-neg { color: #FCA5A5 !important; }
.bs-settle { padding: 14px 16px; border: 1px solid var(--line); border-radius: var(--r-panel); }
.bs-settle .small-heading { margin-top: 0; }
.bs-settle ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.bs-settle li { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; padding: 8px 10px; border-radius: var(--r-control); background: var(--mist); }
.bs-settle li > span:first-child { flex: 1 1 160px; }
.bs-settle-amt { font-family: var(--display); font-weight: 700; font-variant-numeric: tabular-nums; }
.bs-expenses { list-style: none; margin: 0; padding: 0; border: 1px solid var(--line); border-radius: var(--r-panel); overflow: hidden; }
.bs-expenses li { display: grid; grid-template-columns: 92px minmax(0, 1fr) auto auto; align-items: center; gap: 10px; padding: 9px 12px; border-top: 1px solid var(--line); }
.bs-expenses li:first-child { border-top: 0; }
.bs-expenses li.bs-payment { background: var(--good-soft); }
.bs-x-date { color: var(--slate); font-size: 0.85rem; font-variant-numeric: tabular-nums; }
.bs-x-main { min-width: 0; display: flex; flex-direction: column; }
.bs-x-main strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bs-x-main small { color: var(--slate); }
.bs-x-amt { font-weight: 700; font-variant-numeric: tabular-nums; white-space: nowrap; }
.bs-x-actions { display: inline-flex; }

@media (max-width: 860px) {
    .bs-grid, .bs-group-grid { grid-template-columns: 1fr; }
    .bs-group-actions { margin-left: 0; }
}
@media (max-width: 520px) {
    .bs-modes { width: 100%; }
    .bs-modes button { flex: 1 1 auto; justify-content: center; padding: 9px 8px; font-size: 0.88rem; }
    .bs-row3 { grid-template-columns: 1fr; }
    .bs-line-top { flex-wrap: wrap; }
    .bs-line-name { flex-basis: 100%; }
    .bs-line-price { flex: 1 1 0; }
    .bs-form-grid { grid-template-columns: 1fr; }
    .bs-expenses li { grid-template-columns: minmax(0, 1fr) auto; }
    .bs-x-date { grid-column: 1 / -1; }
    .bs-x-actions { grid-column: 2; grid-row: 2 / span 2; }
}