/* Trang /bao-gia — Báo giá in & tìm nhà in (js/bao-gia.js). Chỉ dùng token của css/style.css. */
.bg-hero { text-align: center; }
.bg-trial { display: inline-block; margin-bottom: 10px; padding: 4px 12px; border-radius: var(--r-pill); background: color-mix(in srgb, var(--accent) 16%, transparent); color: var(--accent-ink); font-weight: 600; font-size: calc(12px * var(--fz)); }
.bg-tabs { display: flex; gap: 4px; max-width: 640px; margin: 0 auto 22px; padding: 4px; border-radius: var(--r-pill); background: var(--hover); }
.bg-tabs button { flex: 1; border: 0; background: none; padding: 9px 12px; border-radius: var(--r-pill); font: inherit; font-weight: 600; color: var(--muted); cursor: pointer; }
.bg-tabs button.on { background: var(--sel-bg); color: var(--sel-ink); }

/* Form chung (báo giá, đề xuất nhà in) */
.bg-form { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; align-content: start; background: var(--panel); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 18px; }
.bg-form .full, .bg-form fieldset, .bg-form h2 { grid-column: 1 / -1; }
.bg-form h2 { margin: 0 0 4px; font-size: calc(20px * var(--fz)); }
.bg-form label { display: flex; flex-direction: column; gap: 5px; font-weight: 600; font-size: calc(13px * var(--fz)); }
.bg-form input:not([type="checkbox"]):not([type="radio"]), .bg-form select, .bg-form textarea { border: 1px solid var(--line); border-radius: var(--r-md); padding: 10px 11px; font: inherit; font-weight: 400; background: var(--panel-2); color: var(--ink); outline: none; min-width: 0; }
.bg-form input:focus, .bg-form select:focus, .bg-form textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.bg-form fieldset { border: 1px solid var(--line); border-radius: var(--r-md); padding: 8px 12px 10px; display: flex; flex-wrap: wrap; gap: 6px 16px; margin: 0; }
.bg-form legend { font-weight: 600; font-size: calc(13px * var(--fz)); padding: 0 4px; }
.bg-form .chk { flex-direction: row; align-items: center; gap: 6px; font-weight: 400; }
.bg-form .chk input { accent-color: var(--accent); }
.bg-form .br { flex-basis: 100%; height: 0; }
.bg-form .hp { position: absolute; left: -9999px; }
.bg-dims { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.bg-form > label, .bg-dims label { min-width: 0; }
.bg-form input:not([type="checkbox"]):not([type="radio"]), .bg-form select { width: 100%; box-sizing: border-box; }

/* Báo giá */
.bg-quote { display: grid; grid-template-columns: minmax(300px, 420px) 1fr; gap: 18px; align-items: start; }
.bg-result { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 18px; min-height: 300px; }
.bg-empty { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; text-align: center; color: var(--muted); min-height: 260px; }
.bg-die { width: 100%; max-width: 360px; aspect-ratio: 4 / 3; display: grid; place-items: center; }
.bg-die svg { width: 100%; height: 100%; }
.bg-die.sm { width: 140px; flex: 0 0 140px; aspect-ratio: 1; }
.bg-res-top { display: flex; gap: 16px; align-items: center; }
.bg-res-top > div:last-child { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.bg-res-top small, .bg-meta, .bg-total { color: var(--muted); font-size: calc(13px * var(--fz)); }
.bg-unit { font-size: calc(24px * var(--fz)); font-weight: 600; color: var(--accent-ink); }
.bg-unit span { font-size: calc(14px * var(--fz)); color: var(--muted); font-weight: 400; }
.bg-break { margin-top: 14px; border-top: 1px solid var(--line); padding-top: 10px; }
.bg-break summary { cursor: pointer; font-weight: 600; }
.bg-break table, .bg-lad table { width: 100%; border-collapse: collapse; font-size: calc(13px * var(--fz)); margin-top: 8px; }
.bg-break td { padding: 6px 4px; border-bottom: 1px solid var(--line); vertical-align: top; }
.bg-break td:last-child { text-align: right; white-space: nowrap; }
.bg-break small { display: block; color: var(--muted); font-size: calc(11.5px * var(--fz)); }
.bg-lad { margin-top: 14px; }
.bg-lad th, .bg-lad td { padding: 6px 8px; text-align: center; border-bottom: 1px solid var(--line); white-space: nowrap; }
.bg-lad th:first-child, .bg-lad td:first-child { text-align: left; color: var(--muted); }
.bg-lad .on { background: var(--sel-bg); color: var(--sel-ink); font-weight: 600; }
.bg-scroll { overflow-x: auto; }
.bg-acts { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.bg-note { color: var(--muted); font-size: calc(12.5px * var(--fz)); margin: 10px 0 0; }

/* Banner (tài trợ / mời nhà in) */
.bg-ad { margin: 18px 0; }
.bg-banner { display: flex; align-items: center; gap: 14px; padding: 14px 18px; border-radius: var(--r-lg); border: 1px solid var(--line); background: var(--panel); color: var(--ink); text-decoration: none; }
.bg-banner.own { background: var(--grad-night); color: var(--on-dark); border-color: transparent; }
.bg-banner img { width: 120px; height: 64px; object-fit: cover; border-radius: var(--r-md); }
.bg-banner > span:first-of-type { flex: 1; display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.bg-banner em { font-style: normal; opacity: .8; font-size: calc(13px * var(--fz)); }
.bg-sp { text-transform: uppercase; letter-spacing: .06em; font-size: calc(10.5px * var(--fz)); opacity: .75; font-weight: 600; }

/* Danh bạ nhà in */
.bg-filters { display: grid; grid-template-columns: 1fr 220px 160px; gap: 10px; }
.bg-filters input, .bg-filters select { border: 1px solid var(--line); border-radius: var(--r-md); padding: 10px 11px; font: inherit; background: var(--panel); color: var(--ink); }
.bg-chips { display: flex; flex-wrap: wrap; gap: 6px; margin: 12px 0; }
.bg-chips button, .bg-chips label { border: 1px solid var(--line); background: var(--panel); color: var(--ink); border-radius: var(--r-pill); padding: 5px 12px; font: inherit; font-size: calc(13px * var(--fz)); cursor: pointer; display: inline-flex; align-items: center; gap: 6px; font-weight: 400; }
.bg-chips button.on { background: var(--sel-bg); color: var(--sel-ink); border-color: transparent; }
.bg-chips.sm label input { accent-color: var(--accent); }
.bg-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 14px; }
.bg-pr { display: flex; flex-direction: column; gap: 8px; background: var(--panel); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 16px; box-shadow: var(--shadow-1); }
.bg-pr header { display: flex; flex-direction: column; gap: 4px; }
.bg-pr p { margin: 0; color: var(--muted); font-size: calc(13.5px * var(--fz)); flex: 1; }
.bg-pr-meta { display: flex; align-items: center; gap: 6px; color: var(--muted); font-size: calc(13px * var(--fz)); }
.bg-tag { align-self: flex-start; padding: 2px 8px; border-radius: var(--r-pill); background: var(--hover); color: var(--muted); font-size: calc(11.5px * var(--fz)); font-weight: 600; }
.bg-tag.ok { background: color-mix(in srgb, var(--ok) 18%, transparent); color: var(--ok); }
.bg-pr-cats { display: flex; flex-wrap: wrap; gap: 4px; }
.bg-pr-cats span { padding: 2px 8px; border-radius: var(--r-pill); border: 1px solid var(--line); font-size: calc(11.5px * var(--fz)); color: var(--ink-3, var(--muted)); }
.bg-pr-cats.ok span { border-color: color-mix(in srgb, var(--ok) 40%, transparent); color: var(--ok); }
.bg-pr footer { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.bg-pr footer small { color: var(--muted); font-size: calc(12px * var(--fz)); }
.bg-pr footer .sp { flex: 1; }
.bg-stars { display: inline-flex; gap: 1px; color: var(--line); }
.bg-stars i { display: inline-flex; }
.bg-stars i.on { color: var(--warn); }

/* Dành cho nhà in */
.bg-cta { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin: 18px 0; padding: 18px; border-radius: var(--r-lg); background: color-mix(in srgb, var(--accent) 10%, var(--panel)); border: 1px solid var(--line); }
.bg-cta > div { flex: 1; min-width: 220px; }
.bg-cta p { margin: 4px 0 0; color: var(--muted); font-size: calc(13.5px * var(--fz)); }
.bg-apply { margin-top: 6px; }
.bg-ptable { display: flex; flex-direction: column; gap: 6px; }
.bg-ptable small { color: var(--muted); }
.bg-ptable table { border-collapse: collapse; min-width: 900px; }
.bg-ptable th { text-align: left; font-size: calc(12px * var(--fz)); color: var(--muted); padding: 4px; font-weight: 600; }
.bg-ptable td { padding: 3px; }
.bg-ptable input { width: 100%; padding: 7px 8px !important; }
.bg-ptable .btn { align-self: flex-start; }

/* Hộp đánh giá / kết nối */
.bg-dlg { border: 0; padding: 0; border-radius: var(--r-lg); background: var(--panel); color: var(--ink); box-shadow: var(--shadow-2); width: min(560px, calc(100vw - 32px)); max-height: calc(100vh - 48px); }
.bg-dlg::backdrop { background: color-mix(in srgb, var(--inv) 45%, transparent); }
.bg-dlg-in { display: flex; flex-direction: column; max-height: calc(100vh - 48px); }
.bg-dlg-in > header { display: flex; align-items: center; justify-content: space-between; padding: 14px 18px; border-bottom: 1px solid var(--line); }
.bg-rvs, .bg-dlg-in > form { padding: 14px 18px 18px; overflow: auto; display: flex; flex-direction: column; gap: 10px; }
.bg-rv-sum { display: flex; align-items: center; gap: 8px; }
.bg-rv-sum b { font-size: calc(20px * var(--fz)); }
.bg-rv-sum small { color: var(--muted); }
.bg-rv { border-top: 1px solid var(--line); padding-top: 10px; display: flex; flex-direction: column; gap: 6px; }
.bg-rv header { display: flex; align-items: center; gap: 8px; }
.bg-rv header small { color: var(--muted); margin-left: auto; font-size: calc(12px * var(--fz)); }
.bg-rv p { margin: 0; font-size: calc(14px * var(--fz)); }
.bg-rvf { display: flex; flex-direction: column; gap: 10px; border-top: 1px solid var(--line); padding-top: 12px; }
.bg-rvf label { display: flex; flex-direction: column; gap: 5px; font-weight: 600; font-size: calc(13px * var(--fz)); }
.bg-rvf input:not([type="checkbox"]), .bg-rvf textarea { border: 1px solid var(--line); border-radius: var(--r-md); padding: 10px 11px; font: inherit; font-weight: 400; background: var(--panel-2); color: var(--ink); }
.bg-rate { display: flex; gap: 4px; }
.bg-rate button { border: 0; background: none; padding: 2px; cursor: pointer; color: var(--line); }
.bg-rate button.on { color: var(--warn); }

.bg-how h2, .bg-sug h2 { font-family: var(--font-display); font-weight: 400; }

@media (max-width: 900px) {
  .bg-quote { grid-template-columns: 1fr; }
  .bg-filters { grid-template-columns: 1fr 1fr; }
  .bg-filters input { grid-column: 1 / -1; }
}
@media (max-width: 560px) {
  .bg-form { grid-template-columns: 1fr; padding: 14px; }
  .bg-tabs button { padding: 8px 6px; font-size: calc(13px * var(--fz)); }
  .bg-res-top { flex-direction: column; align-items: flex-start; }
  .bg-banner { flex-wrap: wrap; }
}
/* Ô lưới không được giãn theo bảng dài bên trong (điện thoại: bảng "In nhiều thì rẻ hơn" cuộn ngang trong khung) */
.bg-quote > *, .bg-result, .bg-res, .bg-lad, .bg-pane { min-width: 0; }
.bg-acts .btn { white-space: normal; }