/* ============================================================
   etrans-ui.css — shared Pricing design system
   Ported from the demo (gia-van-chuyen.css) onto appv2.css tokens.
   Reused by Chứng từ + future Pricing pages (giá VC, duyệt giá, phụ phí…).
   Brand hardcodes were replaced with --primary-* tokens.
   ============================================================ */

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 6px 13px;
    border-radius: var(--r);
    font-size: 12.5px;
    font-weight: 500;
    cursor: pointer;
    border: 1px solid transparent;
    transition: all var(--tr);
    white-space: nowrap;
    font-family: inherit;
}
.btn i { font-size: 14px; }
.btn-sm { padding: 4px 9px; font-size: 12px; }

.btn-p { background: var(--p); color: #fff; border-color: var(--p); }
.btn-p:hover { background: var(--primary-active); }
.btn-p:active { transform: scale(.98); }

.btn-o { background: #fff; color: var(--t); border-color: var(--bs); }
.btn-o:hover { background: var(--bg); border-color: var(--p); color: var(--p); }

.btn-g { background: transparent; color: var(--tm); border-color: transparent; }
.btn-g:hover { background: var(--bg); color: var(--t); }

.btn-ok { background: var(--ok); color: #fff; border-color: var(--ok); }
.btn-ok:hover { filter: brightness(.92); }

.btn-err { background: var(--err); color: #fff; border-color: var(--err); }
.btn-err:hover { filter: brightness(.92); }
/* Hành động phá hủy / nhãn bắt buộc — dùng chung (trước đây copy trong từng *.razor.css scoped). */
.act-err { color: var(--err, #dc2626) !important; }
.act-err-btn { background: var(--err, #dc2626) !important; border-color: var(--err, #dc2626) !important; color: #fff !important; }
.req { color: var(--err, #dc2626); }

.btn-warn { background: var(--warn); color: #fff; border-color: var(--warn); }
.btn-warn:hover { filter: brightness(.92); }

.btn:disabled { opacity: .6; cursor: not-allowed; }

/* ---------- Badges ---------- */
.bdg {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    padding: 2px 7px;
    border-radius: 100px;
    font-size: 11px;
    font-weight: 500;
    white-space: nowrap;
}
.bdg-ok    { background: var(--ok-bg);   color: #15803d; }
.bdg-warn  { background: var(--warn-bg); color: #92400e; }
.bdg-err   { background: var(--err-bg);  color: #991b1b; }
.bdg-info  { background: var(--info-bg); color: #0e7490; }
.bdg-vio   { background: var(--vio-bg);  color: #6d28d9; }
.bdg-gray  { background: #f1f5f9; color: #475569; }
.bdg-blue  { background: #eff6ff; color: #1d4ed8; }
.bdg-green { background: #f0fdf4; color: #15803d; }
.bdg-amber { background: #fef9ec; color: #a16207; }
.bdg-dot   { width: 5px; height: 5px; border-radius: 50%; background: currentColor; flex-shrink: 0; }

/* ---------- Filter bar ---------- */
.fbar {
    background: var(--s);
    border: 1px solid var(--b);
    border-radius: var(--rl);
    padding: 14px 18px;
    margin-bottom: 16px;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: flex-end;
}
.fg { display: flex; flex-direction: column; gap: 4px; min-width: 130px; flex: 1; }
.flbl { font-size: 10.5px; font-weight: 600; color: var(--tm); text-transform: uppercase; letter-spacing: .5px; }

.fi, .fs {
    height: 32px;
    padding: 0 9px;
    border: 1px solid var(--b);
    border-radius: var(--r);
    font-size: 12.5px;
    font-family: inherit;
    color: var(--t);
    background: var(--bg);
    outline: none;
    transition: border-color var(--tr), box-shadow var(--tr);
    width: 100%;
}
.fi:focus, .fs:focus { border-color: var(--p); box-shadow: var(--focus-ring); background: #fff; }

.sw { position: relative; }
.sw svg, .sw i {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--tl);
    pointer-events: none;
    font-size: 14px;
}
.sw .fi { padding-right: 32px; }

/* ---------- Multiselect (from demo chung-tu page-style) ---------- */
.ms-wrap { position: relative; flex: 1; min-width: 130px; }
.ms-box {
    height: 32px;
    padding: 0 28px 0 9px;
    border: 1px solid var(--b);
    border-radius: var(--r);
    font-size: 12.5px;
    color: var(--t);
    background: var(--bg);
    display: flex;
    align-items: center;
    user-select: none;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    cursor: pointer;
    transition: border-color var(--tr), box-shadow var(--tr);
}
.ms-box:hover, .ms-box.open { border-color: var(--p); box-shadow: var(--focus-ring); background: #fff; }
.ms-arrow { position: absolute; right: 8px; top: 50%; transform: translateY(-50%); pointer-events: none; color: var(--tl); }
/* Lớp trong suốt bắt click ngoài để đóng dropdown SearchableSelect (dùng toàn cục, mọi trang). */
.ms-backdrop { position: fixed; inset: 0; z-index: 499; background: transparent; }
.ms-dropdown {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    min-width: 100%;
    background: #fff;
    border: 1px solid var(--b);
    border-radius: var(--r);
    box-shadow: 0 8px 24px rgba(0, 0, 0, .12);
    z-index: 500;
    padding: 5px 0;
    max-height: 220px;
    overflow-y: auto;
}
.ms-option { display: flex; align-items: center; gap: 8px; padding: 6px 12px; font-size: 12.5px; cursor: pointer; white-space: nowrap; }
.ms-option:hover { background: var(--pl); }
.ms-option input[type=checkbox] { width: 14px; height: 14px; accent-color: var(--p); flex-shrink: 0; }
.ms-tag { display: inline-flex; align-items: center; gap: 3px; background: var(--pl); color: var(--p); border-radius: 4px; padding: 1px 6px; font-size: 11px; font-weight: 500; }

/* ---------- Carrier group header ---------- */
.gh {
    background: #f8f9fc;
    border: 1px solid var(--b);
    padding: 8px 14px;
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    transition: background var(--tr);
    border-radius: var(--r) var(--r) 0 0;
    border-bottom: none;
}
.gh:hover { background: #f0f4ff; }
.gh-icon { width: 32px; height: 32px; border-radius: var(--r); display: flex; align-items: center; justify-content: center; font-size: 16px; flex-shrink: 0; }
.gh-icon.carrier { background: var(--pl); color: var(--p); }
.gh-info { flex: 1; min-width: 0; }
.gh-name { font-weight: 600; font-size: 13px; }
.gh-meta { font-size: 11.5px; color: var(--tm); display: flex; gap: 10px; flex-wrap: wrap; }
.gh-stats { display: flex; gap: 6px; align-items: center; flex-shrink: 0; }

/* ---------- Contract tree ---------- */
.cn { background: var(--s); border: 1px solid var(--b); border-radius: var(--rl); margin-bottom: 10px; overflow: hidden; transition: box-shadow var(--tr); }
.cn:hover { box-shadow: var(--sh); }
.ch { padding: 12px 16px; display: flex; align-items: center; gap: 10px; cursor: pointer; transition: background var(--tr); }
.ch:hover { background: var(--bg); }
.ci { width: 34px; height: 34px; border-radius: var(--r); display: flex; align-items: center; justify-content: center; font-size: 16px; flex-shrink: 0; }
.ci.hd { background: #eff6ff; color: var(--p); }
.ci.pl { background: var(--warn-bg); color: var(--warn); }
.cinfo { flex: 1; min-width: 0; }
.cname { font-weight: 600; font-size: 13px; margin-bottom: 1px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ccode { color: var(--tm); font-weight: 400; }
.cmeta { font-size: 11.5px; color: var(--tm); display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.cdates { text-align: right; font-size: 12px; white-space: nowrap; flex-shrink: 0; }
.cdates .to { font-weight: 600; }
.cactions { display: flex; gap: 4px; align-items: center; flex-shrink: 0; }
.ctoggle { font-size: 15px; color: var(--tl); transition: transform .2s; flex-shrink: 0; }
.ctoggle.open { transform: rotate(180deg); }
.cchildren { border-top: 1px solid var(--b); background: #fafbfc; display: none; }
.cchildren.open { display: block; }
.cchild { display: flex; align-items: center; gap: 8px; padding: 9px 16px 9px 46px; border-bottom: 1px solid var(--b); transition: background var(--tr); }
.cchild:last-child { border-bottom: none; }
.cchild:hover { background: #f0f4ff; }

/* date status colors (computed in C#) */
.dt-expired { color: var(--tl); }
.dt-soon { color: var(--err); }
.dt-caution { color: var(--warn); }
.dt-ok { color: var(--ok); }

/* ---------- Modal ---------- */
.mo {
    position: fixed;
    inset: 0;
    background: rgba(15, 20, 40, .45);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
}
.md {
    background: var(--s);
    border-radius: var(--rl);
    width: 620px;
    max-width: 96vw;
    max-height: 88vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;                 /* header/footer cố định; chỉ .mb cuộn → tiêu đề không cuộn mất khi modal cao */
    box-shadow: 0 20px 60px rgba(0, 0, 0, .2);
}
.md-lg { width: 960px; }
/* Modal review import có bảng nhiều cột: dùng gần toàn bộ viewport.
   Class nằm trong ETransModal nên phải đặt ở stylesheet global, không dùng CSS isolation của page. */
.md.import-review-modal {
    width: min(96vw, 1800px);
    max-width: none;
    height: 92vh;
    height: 92dvh;
    max-height: 92vh;
    max-height: 92dvh;
}
.md.import-review-modal > .mb {
    min-height: 0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}
/* Popup Chi tiết chuyến — bám mockup doc/HTML 0306/bang-ke-xetai.html (openTripDetail):
   khung cao cố định, KHỐI TRÊN cuộn riêng, KHỐI DƯỚI chia 2 cột (lịch sử | phụ phí).
   Class nằm trên .md của ETransModal nên PHẢI đặt global — CSS isolation của page không với tới. */
.md.trip-detail-modal {
    width: 1100px;
    height: 92vh;
    height: 92dvh;
    max-height: 92vh;
    max-height: 92dvh;
}
.md.trip-detail-modal > .mb {
    min-height: 0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.mh { padding: 18px 22px 0; display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; flex: 0 0 auto; }
.mt { font-size: 15px; font-weight: 600; display: flex; align-items: center; gap: 8px; }
.mb { padding: 0 22px 18px; flex: 1 1 auto; overflow-y: auto; }
.mf { padding: 14px 22px; border-top: 1px solid var(--b); display: flex; justify-content: flex-end; gap: 8px; flex: 0 0 auto; }
.fr { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 14px; }
.fr1 { grid-template-columns: 1fr; }
.fr3 { grid-template-columns: 1fr 1fr 1fr; }
/* Section divider trong modal (dùng chung mọi màn) */
.sdiv { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .5px; color: var(--tm); margin: 2px 0 12px; padding-bottom: 6px; border-bottom: 1px solid var(--b); }
.ff { display: flex; flex-direction: column; gap: 4px; }
.ff label { font-size: 11px; font-weight: 600; color: var(--tm); text-transform: uppercase; letter-spacing: .4px; }
.ff input, .ff select, .ff textarea {
    height: 34px;
    padding: 0 9px;
    border: 1px solid var(--b);
    border-radius: var(--r);
    font-size: 12.5px;
    font-family: inherit;
    color: var(--t);
    background: var(--bg);
    outline: none;
    transition: border-color var(--tr), box-shadow var(--tr);
}
.ff input:focus, .ff select:focus, .ff textarea:focus { border-color: var(--p); box-shadow: var(--focus-ring); background: #fff; }
.ff .hint { font-size: 10.5px; color: var(--tm); font-weight: 400; text-transform: none; letter-spacing: 0; display: flex; align-items: center; gap: 4px; }

/* ===== Modal responsive (baseline cho mọi màn; .razor.css scoped vẫn override khi cần) ===== */
@media (max-width: 768px) {
    .mo { align-items: flex-end; }                       /* bottom-sheet */
    .md, .md-lg {
        width: 100vw;
        max-width: 100vw;
        max-height: 92vh;
        max-height: 92dvh;                               /* iOS: trừ thanh công cụ Safari */
        border-radius: 14px 14px 0 0;
        display: flex; flex-direction: column; overflow: hidden;   /* header/footer cố định, chỉ body cuộn */
    }
    .md.import-review-modal {
        width: 100vw;
        max-width: 100vw;
        height: 92dvh;
        border-radius: 14px 14px 0 0;
    }
    .fr, .fr3 { grid-template-columns: 1fr; gap: 10px; margin-bottom: 10px; }
    .mh, .mf { padding-left: 16px; padding-right: 16px; flex: 0 0 auto; }
    .mf { padding-bottom: calc(14px + env(safe-area-inset-bottom)); }   /* iOS: chừa home-indicator */
    .mb { padding-left: 16px; padding-right: 16px; flex: 1 1 auto; overflow-y: auto; -webkit-overflow-scrolling: touch; }
    /* Tap target: tăng khoảng cách giữa nút hành động (giảm bấm nhầm nút phá hủy). */
    .row-acts, .cactions, .ppc-acts, .pp-acts, .dgc-acts, .gc-acts, .hrc-acts { gap: 8px; }
    .ff input, .ff select, .ff textarea { font-size: 16px; }   /* chống iOS auto-zoom + dễ chạm */
    .mf { flex-wrap: wrap; }
    .mf .btn { flex: 1 1 auto; justify-content: center; }
    /* Touch target ≥40px: nút nhỏ (kể cả chỉ-icon) đủ lớn để chạm, giảm bấm nhầm nút phá hủy. */
    .btn-sm { min-height: 40px; min-width: 40px; justify-content: center; }
    /* iOS: input date dùng chiều cao tự nhiên (native picker cao hơn ô 32-34px) → tránh tràn/lệch hàng. */
    input[type="date"] { height: auto; min-height: 40px; }
}

/* Tablet (769–1024px): giảm mật độ bảng để bảng rộng đỡ chật/tràn ngang trên tablet dọc.
   KHÔNG đổi layout-mode (vẫn dạng bảng); !important để thắng padding scoped per-page. */
@media (min-width: 769px) and (max-width: 1024px) {
    .bt-table th, .bt-table td { padding: 6px 8px !important; font-size: 12px !important; }
    .bt-table .bdg { font-size: 10.5px; }
}

/* Focus ring nhận diện cho phần tử tương tác tùy biến (div/card role=button, hàng bảng focusable). */
[role="button"]:focus-visible { outline: 2px solid var(--p, #2563eb); outline-offset: 2px; }
.bt-table tbody tr[tabindex]:focus-visible { outline: 2px solid var(--p, #2563eb); outline-offset: -2px; }