/* ============================================================================
 * theme-tnk.css — Giao diện theo mẫu: sidebar xanh dương, thanh chọn trắng bo
 * tròn, thẻ KPI đổ màu, card bo tròn nền xanh nhạt. Nạp SAU style.css/tour.css.
 * Chỉ áp cho chế độ sáng; chế độ tối vẫn dùng token của style.css.
 * ==========================================================================*/
:root:not([data-theme="dark"]) {
  --bg: #eaf2fd;
  --primary: #2563eb; --primary-700: #1d4ed8; --primary-soft: #e6efff;
  --border: #dbe6f6; --border-2: #c9d9f1;
  --side-bg: #1f56cf; --side-bg-2: #173f9f;
  --side-text: rgba(255,255,255,.88); --side-text-hi: #fff;
  --side-hover: rgba(255,255,255,.13); --side-border: rgba(255,255,255,.12); --side-group: rgba(255,255,255,.6);
  --shadow: 0 6px 20px rgba(37,99,235,.09), 0 1px 3px rgba(15,27,51,.04);
  --r-lg: 18px;
}
body { background: var(--bg); }

/* ---- Sidebar ---- */
.sidebar { background: linear-gradient(180deg, var(--side-bg) 0%, var(--side-bg-2) 100%); border-right: 0; }
.brand { border-bottom: 0; padding-top: 22px; padding-bottom: 14px; }
.brand-logo { background: none; box-shadow: none; width: auto; flex: 0 0 auto; font-size: 26px; transform: rotate(-12deg); color: #fff; }
.brand-name { font-size: 30px; font-weight: 800; letter-spacing: .01em; }
.brand-sub { color: rgba(255,255,255,.7); font-size: 10px; letter-spacing: .12em; }
.nav { padding: 8px 14px; }
.nav-group { display: none; }
.nav-item { padding: 11px 14px; margin-bottom: 6px; border-radius: 12px; font-size: 14px; font-weight: 600; gap: 13px; }
.nav-item i { font-size: 15px; opacity: .95; width: 20px; }
.nav-item:hover { background: rgba(255,255,255,.14); color: #fff; }
.nav-item.active { background: #fff; color: #1d4ed8; font-weight: 700; box-shadow: 0 4px 14px rgba(8,28,92,.25); }
.nav-item.active i { color: #2563eb; }
.nav-item.active::before { display: none; }
.nav-count { background: rgba(255,255,255,.22); color: #fff; }
.nav-item.active .nav-count { background: #e6efff; color: #1d4ed8; }
.side-foot { border-top: 1px solid rgba(255,255,255,.14); }
.side-user { background: rgba(255,255,255,.12); }
.side-user:hover { background: rgba(255,255,255,.2); }
.side-user-role, .side-user i { color: rgba(255,255,255,.7); }

/* ---- Topbar ---- */
.topbar { background: transparent; border-bottom: 0; box-shadow: none; backdrop-filter: none; padding-top: 14px; padding-bottom: 6px; }
.topbar .crumb-title, .topbar .crumb { display: none; }
.gsearch { margin-left: 0; width: 460px; max-width: 46vw; flex: 0 1 460px; }
.gsearch input { height: 44px; border-radius: 22px; background: #fff; border: 1px solid var(--border); padding-left: 42px; box-shadow: 0 2px 8px rgba(37,99,235,.06); }
.gsearch > i { left: 16px; color: var(--primary); }
.topbar .icon-btn { margin-left: 0; background: transparent; border: 0; color: #1d4ed8; font-size: 19px; }
.topbar .icon-btn:first-of-type.hamburger { color: var(--text); }
#btnTheme { margin-left: auto; }
.topbar .top-user { background: transparent; border: 0; padding: 0 2px; }
.topbar .top-user-meta, .topbar .top-user > i { display: none; }
.topbar .top-user .avatar { width: 38px; height: 38px; border-radius: 50%; background: linear-gradient(135deg, #3b82f6, #1d4ed8); font-size: 16px; }
.view { padding-top: 10px; }

/* ---- Tiêu đề & card ---- */
.page-head h1 { font-size: 28px; font-weight: 800; color: #17337a; letter-spacing: -.02em; }
:root[data-theme="dark"] .page-head h1 { color: var(--text); }
.page-head p { font-size: 13.5px; }
.card { border-radius: var(--r-lg); border: 1px solid #e1ebfa; box-shadow: var(--shadow); }
.card-head h3 { color: #17337a; font-size: 15px; font-weight: 700; }
:root[data-theme="dark"] .card-head h3 { color: var(--text); }
.btn-primary { background: linear-gradient(135deg, #3b82f6, #1d4ed8); border-color: #1d4ed8; }
.tab.active { color: #1d4ed8; }

/* ---- Thẻ KPI đổ màu (mọi trang) ---- */
.mkpi { --g1: #3b82f6; --g2: #1d4ed8; background: linear-gradient(135deg, var(--g1), var(--g2)); border: 0; color: #fff; border-radius: 16px; padding: 16px 18px; box-shadow: 0 8px 20px -8px var(--g2); }
.mkpi:has(.t-green)  { --g1: #3fc57a; --g2: #16a34a; }
.mkpi:has(.t-orange) { --g1: #fbab2f; --g2: #f26b1d; }
.mkpi:has(.t-red)    { --g1: #f2706b; --g2: #d93030; }
.mkpi:has(.t-indigo) { --g1: #8b7bf0; --g2: #5b48d6; }
.mkpi:has(.t-teal)   { --g1: #2bc2b3; --g2: #0d9488; }
.mkpi:has(.t-slate)  { --g1: #8798b2; --g2: #5b6b85; }
.mkpi .mkpi-ico { background: rgba(255,255,255,.22) !important; color: #fff !important; }
.mkpi .mkpi-label { color: rgba(255,255,255,.92); font-size: 13px; font-weight: 600; }
.mkpi .mkpi-value { color: #fff; font-size: 23px; }
.mkpi .cell-sub { color: rgba(255,255,255,.85); }
.mkpi .money-pos, .mkpi .money-neg { color: #fff; }

/* ---- Trang Tổng quan ---- */
.kcards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; margin-bottom: 20px; }
.kcard { position: relative; overflow: hidden; color: #fff; border-radius: 18px; padding: 18px 22px 16px; min-height: 138px; box-shadow: 0 12px 24px -12px var(--g2); background: linear-gradient(135deg, var(--g1), var(--g2)); }
.kcard.green  { --g1: #45c47c; --g2: #1f9d57; }
.kcard.blue   { --g1: #4a8af5; --g2: #2358d6; }
.kcard.orange { --g1: #fbb034; --g2: #f4781f; }
.kcard .kc-label { font-size: 17px; font-weight: 600; opacity: .96; }
.kcard .kc-value { font-size: 40px; font-weight: 800; letter-spacing: -.03em; line-height: 1.15; margin: 4px 0 6px; }
.kcard .kc-trend { font-size: 14px; font-weight: 700; }
.kcard .kc-trend span { font-weight: 500; opacity: .85; font-size: 12px; margin-left: 4px; }
.kcard .kc-bg { position: absolute; right: -6px; bottom: -14px; font-size: 92px; opacity: .13; }
.dash-grid { display: grid; grid-template-columns: 1.55fr 1fr; gap: 18px; margin-bottom: 18px; }
.dash-grid .chart-box { height: 270px; }
.dash-list { list-style: none; margin: 0; padding: 4px 8px 10px; }
.dash-list li { display: flex; align-items: center; gap: 12px; padding: 10px 10px; border-radius: 12px; cursor: pointer; }
.dash-list li:hover { background: var(--surface-2); }
.dash-list .ico { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; flex: 0 0 34px; }
@media (max-width: 1000px) { .kcards, .dash-grid { grid-template-columns: 1fr; } .gsearch { width: auto; flex: 1; max-width: none; } .kcard .kc-value { font-size: 34px; } }

/* thẻ KPI nhiều cột: không tràn */
.mkpi { min-width: 0; overflow: hidden; padding: 14px 14px; gap: 10px; }
.mkpi .mkpi-ico { width: 32px; height: 32px; flex: 0 0 32px; }
.mkpi .mkpi-value { font-size: 19px; }
.kpi-row { grid-template-columns: repeat(auto-fit, minmax(215px, 1fr)); }

/* ============================================================================
 * Bỏ thanh cuộn dọc của các thanh tab (do overflow-x:auto tự sinh overflow-y)
 * ==========================================================================*/
.tabs { overflow-y: hidden; overflow-x: auto; scrollbar-width: none; -ms-overflow-style: none; -webkit-overflow-scrolling: touch; }
.tabs::-webkit-scrollbar { display: none; height: 0; width: 0; }
.tab.active::after { bottom: 0; }
.tab { flex: 0 0 auto; }

/* bố cục dùng class (thay cho style inline để co giãn được) */
.ho-grid { display: grid; grid-template-columns: minmax(260px, 1fr) 2fr; gap: 20px; align-items: start; }
.ph-right { margin-left: auto; text-align: right; }
.dash-grid.two { grid-template-columns: 1fr 1fr; }
.kpi-row.cols3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.td-v { min-width: 0; }

/* ============================================================================
 * TỐI ƯU ĐIỆN THOẠI / MÁY TÍNH BẢNG
 * ==========================================================================*/
@media (max-width: 1000px) {
  .dash-grid.two, .ho-grid { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
  /* thanh trên: hàng 1 = menu + chuông + avatar, hàng 2 = ô tìm kiếm */
  .topbar { position: static; flex-wrap: wrap; height: auto; padding: 10px 12px 4px; gap: 8px; }
  .topbar > div:first-of-type { display: none; }
  .gsearch { display: block !important; order: 10; flex: 1 1 100%; width: 100%; max-width: none; position: relative; }
  .gsearch input { height: 40px; }
  .gsearch kbd { display: none; }
  #btnBell { margin-left: auto; }
  #btnTheme { margin-left: 0; }
  .view { padding: 8px 12px 28px; }
  .page-head { margin-bottom: 12px; gap: 10px; }
  .page-head h1 { font-size: 23px; }
  .page-head > div:first-child { flex: 1 1 100%; min-width: 0; }
  .page-head-actions { width: 100%; display: flex; flex-wrap: wrap; gap: 8px; }
  .page-head-actions .btn { flex: 1 1 auto; justify-content: center; }
  .tour-meta { gap: 4px 12px; }
}
@media (max-width: 700px) {
  /* thẻ KPI: 2 cột gọn */
  .kpi-row, .kpi-row.cols3 { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin-bottom: 12px; }
  .kpi-row .mkpi:last-child:nth-child(odd) { grid-column: 1 / -1; }
  .mkpi { flex-direction: column; align-items: flex-start; gap: 7px; padding: 12px; border-radius: 14px; }
  .mkpi .mkpi-label { font-size: 12px; }
  .mkpi .mkpi-value { font-size: 16px; }
  .mkpi .mkpi-ico { width: 28px; height: 28px; flex-basis: 28px; font-size: 12px; }
  .kcards { gap: 10px; }
  .kcard { min-height: 0; padding: 14px 16px; }
  .kcard .kc-label { font-size: 15px; }
  .kcard .kc-value { font-size: 32px; }
  .kcard .kc-bg { font-size: 70px; }
  .dash-grid { gap: 12px; margin-bottom: 12px; }
  .dash-grid .chart-box, .chart-box { height: 230px; }
  .chart-box.sm { height: 200px; }
  .dash-list li { flex-wrap: wrap; }

  /* thanh tìm kiếm / bộ lọc */
  .toolbar { flex-direction: column; align-items: stretch; gap: 8px; }
  .toolbar .search-box, .toolbar .inp, .toolbar .status-sel { width: 100%; max-width: none; flex: 1 1 auto; }
  .toolbar .spacer { display: none; }
  .toolbar .btn { width: 100%; justify-content: center; }
  .filter-bar { gap: 8px; padding: 12px; }
  .filter-bar .field { flex: 1 1 130px; }
  .preset { width: 100%; }
  .preset .btn { flex: 1; padding: 0 6px; }
  .tab { padding: 10px 12px; font-size: 12.8px; }
  .tab-pane { padding: 12px; }
  .card-head { flex-wrap: wrap; }

  /* BẢNG -> DẠNG THẺ (mỗi dòng là một thẻ, nhãn cột nằm bên trái) */
  .tbl-wrap { overflow-x: visible; }
  .tbl.tbl-stack { min-width: 0 !important; display: block; width: 100%; }
  .tbl-stack thead { display: none; }
  .tbl-stack tbody, .tbl-stack tfoot { display: block; }
  .tbl-stack tbody tr { display: block; padding: 10px 14px; border-bottom: 1px solid var(--border); }
  .tbl-stack tbody tr:last-child { border-bottom: 0; }
  .tbl-stack td { display: flex; justify-content: space-between; align-items: flex-start; gap: 14px; padding: 5px 0 !important; border: 0 !important; background: transparent !important;
    text-align: right !important; white-space: normal !important; position: static !important; box-shadow: none !important; }
  .tbl-stack td::before { content: attr(data-label); flex: 0 0 38%; max-width: 38%; text-align: left; font-size: 11px; font-weight: 700; letter-spacing: .03em; text-transform: uppercase; color: var(--text-3); padding-top: 2px; }
  .tbl-stack td[data-label=""]::before { display: none; }
  .tbl-stack td[data-label=""] { justify-content: flex-end; padding-top: 8px !important; }
  .tbl-stack td .td-v { flex: 1 1 auto; text-align: right; }
  .tbl-stack td .td-v > div, .tbl-stack td .td-v > span[style*="display:block"] { max-width: none !important; }
  .tbl-stack td:first-child { padding-top: 0 !important; }
  .tbl-stack tfoot tr { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 2px 16px; padding: 10px 14px; background: var(--surface-2); }
  .tbl-stack tfoot td { display: block; padding: 2px 0 !important; border: 0 !important; background: transparent !important; text-align: right !important; font-size: 13px; }
  .tbl-stack tfoot td:empty { display: none; }
  .tbl-stack .row-actions { justify-content: flex-end; }
  .tbl-stack tr.clickable:active { background: var(--surface-2); }
  .pagi { flex-direction: column; gap: 8px; }

  /* hộp thoại: bảng trượt từ dưới lên, tràn chiều ngang */
  .modal-host { padding: 0; place-items: end center; }
  .modal { max-width: 100% !important; max-height: 92vh; border-radius: 18px 18px 0 0; }
  .modal-body { padding: 14px; }
  .modal-foot { flex-wrap: wrap; padding: 12px 14px; }
  .modal-foot .btn { flex: 1 1 auto; justify-content: center; }
  .modal-foot .btn.left { flex: 1 1 100%; margin-right: 0; order: 5; }
  .seg label { min-width: 100%; }
  .doc-frame { height: 62vh; }
  .sumbox .line { font-size: 12.5px; }

  /* chi tiết tour */
  .page-head h1 { font-size: 20px; }
  .price-hero { padding: 14px; gap: 12px; }
  .ph-right { margin-left: 0; text-align: left; }
  .bk-top { gap: 8px; }
  .bk-top .btn { width: 100%; justify-content: center; }
  .check-list li { font-size: 12.8px; }
  .toasts { left: 10px; right: 10px; }
}

/* logo không bị cắt / xuống dòng */
.brand { height: auto; min-height: 72px; align-items: center; }
.brand-sub { white-space: nowrap; letter-spacing: .06em; font-size: 9.5px; }