/**
 * Rinphone — giao diện quản lý cửa hàng (Bootstrap + CSS3)
 */

:root {
    /* Chủ đạo: cam + tím */
    --sa-orange: #ea580c;
    --sa-orange-dark: #c2410c;
    --sa-orange-soft: rgba(234, 88, 12, 0.12);
    --sa-purple: #7c3aed;
    --sa-purple-dark: #5b21b6;
    --sa-purple-soft: rgba(124, 58, 237, 0.12);
    --sa-gradient-brand: linear-gradient(135deg, var(--sa-purple) 0%, var(--sa-orange) 100%);
    --sa-gradient-brand-soft: linear-gradient(135deg, #ede9fe 0%, #ffedd5 100%);
    /* Primary Bootstrap = cam (nút, nhấn mạnh) */
    --sa-primary: var(--sa-orange);
    --sa-primary-dark: var(--sa-orange-dark);
    --sa-accent: var(--sa-purple);
    --sa-sidebar: #160b28;
    --sa-sidebar-hover: #25143d;
    --sa-body: #ede9fe;
    --sa-card: #ffffff;
    --sa-text: #1e1b4b;
    --sa-muted: #5b5675;
    --sa-border: #d4c8f5;
    --sa-radius: 0.75rem;
    --sa-shadow: 0 0.35rem 1.25rem rgba(91, 33, 182, 0.09);
    --sa-shadow-lg: 0 0.5rem 1.75rem rgba(91, 33, 182, 0.14);
    --sa-transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    /* Bootstrap (toàn trang dùng store-admin.css) */
    --bs-primary: #ea580c;
    --bs-primary-rgb: 234, 88, 12;
    --bs-link-color: #7c3aed;
    --bs-link-hover-color: #5b21b6;
}

/* ---------- Keyframes (HTML5 / CSS3 animation) ---------- */
@keyframes sa-fade-in-up {
    from {
        opacity: 0;
        transform: translate3d(0, 1.25rem, 0);
    }
    to {
        opacity: 1;
        transform: translate3d(0, 0, 0);
    }
}

@keyframes sa-float {
    0%,
    100% {
        transform: translate3d(0, 0, 0) scale(1);
    }
    50% {
        transform: translate3d(0, -12px, 0) scale(1.02);
    }
}

@keyframes sa-gradient-shift {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

@keyframes sa-pulse-soft {
    0%,
    100% {
        opacity: 0.45;
    }
    50% {
        opacity: 0.85;
    }
}

@keyframes sa-shimmer {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(100%);
    }
}

/* ---------- Layout ---------- */
.store-admin-body {
    font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
    color: var(--sa-text);
    background: var(--sa-body);
    min-height: 100vh;
}

/* Bootstrap Offcanvas dùng --bs-offcanvas-bg (mặc định trắng) — bắt buộc ghi đè để sidebar tối */
.sa-sidebar.offcanvas {
    --bs-offcanvas-bg: var(--sa-sidebar);
    --bs-offcanvas-color: #f9fafb;
    background-color: var(--sa-sidebar) !important;
    color: #f3f4f6 !important;
    border-right: 1px solid rgba(255, 255, 255, 0.06);
    box-shadow: 4px 0 24px rgba(0, 0, 0, 0.12);
    /* Default: offcanvas behaves normally; mobile overrides below */
    z-index: var(--bs-offcanvas-zindex, 1045) !important;
    pointer-events: auto !important;
}

/* iOS Safari: đôi lúc backdrop đè lên offcanvas → không click được */
.offcanvas-backdrop {
    z-index: 1040 !important;
}

/* iOS: đảm bảo vùng body trong offcanvas scroll/tap ổn */
.sa-sidebar.offcanvas .offcanvas-body {
    -webkit-overflow-scrolling: touch;
    pointer-events: auto !important;
}

/* iOS: tăng độ “ăn tap” cho item menu */
.sa-nav-link,
.sa-nav-sublink,
.sa-nav-group-toggle {
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
}

/* Mobile-only: avoid backdrop blocking taps (iOS Safari) */
@media (max-width: 991.98px) {
    /* Nút menu: tap nhanh, tránh đôi sự kiện touch/click */
    #saSidebarToggle {
        touch-action: manipulation;
        -webkit-tap-highlight-color: transparent;
    }

    /* Custom drawer on mobile (replace bootstrap offcanvas interactions) */
    #storeSidebar.sa-sidebar,
    #storeSidebar.offcanvas {
        position: fixed !important;
        top: 0;
        left: 0;
        height: 100dvh;
        /* Override bootstrap offcanvas transform/visibility on iOS */
        display: block !important;
        visibility: visible !important;
        transform: translate3d(-110%, 0, 0) !important;
        transition: transform 0.22s ease;
        z-index: 2005;
        will-change: transform;
        pointer-events: auto;
    }

    body.sa-sidebar-open #storeSidebar.sa-sidebar,
    body.sa-sidebar-open #storeSidebar.offcanvas {
        transform: translate3d(0, 0, 0) !important;
    }

    .sa-sidebar-overlay {
        position: fixed;
        inset: 0;
        background: rgba(15, 23, 42, 0.55);
        z-index: 2000;
        pointer-events: auto;
    }

    /* Khi mở sidebar, overlay chỉ phủ phần nội dung bên phải */
    body.sa-sidebar-open .sa-sidebar-overlay {
        left: 260px;
    }

    /* Disable bootstrap backdrop if it appears */
    .offcanvas-backdrop {
        display: none !important;
        opacity: 0 !important;
    }
}

.sa-no-scroll {
    overflow: hidden !important;
    touch-action: none;
}

.sa-sidebar {
    width: 260px;
    min-height: 100vh;
    background: var(--sa-sidebar);
    color: #f3f4f6;
    transition: transform var(--sa-transition), box-shadow var(--sa-transition);
    z-index: 1030;
}

.sa-sidebar-brand {
    font-weight: 700;
    font-size: 1.15rem;
    letter-spacing: -0.02em;
    color: #fff;
}

.sa-sidebar-caption {
    color: rgba(255, 255, 255, 0.65) !important;
    font-weight: 500;
}

.sa-logo-mark {
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.45), rgba(234, 88, 12, 0.4));
    border: 1px solid rgba(255, 255, 255, 0.25);
    color: #fff;
}

.sa-nav-link {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.65rem 1rem;
    border-radius: 0.5rem;
    color: rgba(255, 255, 255, 0.88) !important;
    text-decoration: none;
    font-weight: 500;
    transition: background var(--sa-transition), color var(--sa-transition), transform 0.2s ease;
}

.sa-nav-link:hover {
    background: var(--sa-sidebar-hover);
    color: #ffffff !important;
    transform: translateX(4px);
}

.sa-nav-link.active {
    background: linear-gradient(90deg, rgba(124, 58, 237, 0.4), rgba(234, 88, 12, 0.25));
    color: #ffffff !important;
    border-left: 3px solid #fbbf24;
    padding-left: calc(1rem - 3px);
    font-weight: 600;
}

.sa-nav-link--disabled {
    color: rgba(255, 255, 255, 0.55) !important;
    font-weight: 400;
    cursor: not-allowed;
    pointer-events: none;
}

/* Nhóm menu (vd. Hàng hóa) */
.sa-nav-group-toggle {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    width: 100%;
    padding: 0.7rem 1rem;
    border: none;
    border-radius: 0.5rem;
    background: transparent;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 600;
    font-size: 1rem;
    text-align: left;
    transition: background var(--sa-transition), color var(--sa-transition);
}

.sa-nav-group-toggle:hover {
    background: var(--sa-sidebar-hover);
    color: #fff;
}

.sa-nav-group-toggle.active {
    background: rgba(124, 58, 237, 0.2);
    color: #fff;
}

.sa-nav-group-chevron {
    opacity: 0.75;
    transition: transform 0.2s ease;
}

.sa-nav-group-toggle[aria-expanded='true'] .sa-nav-group-chevron {
    transform: rotate(-180deg);
}

.sa-nav-group-children {
    padding: 0.35rem 0.25rem 0.6rem;
}

.sa-nav-sublink {
    display: block;
    padding: 0.6rem 1rem 0.6rem 1.85rem;
    border-radius: 0.5rem;
    margin: 0.2rem 0.35rem;
    color: rgba(255, 255, 255, 0.92) !important;
    text-decoration: none;
    font-size: 0.98rem;
    font-weight: 500;
    line-height: 1.35;
    letter-spacing: 0.01em;
    transition: background var(--sa-transition), color var(--sa-transition), transform 0.2s ease;
}

.sa-nav-sublink:hover:not(.sa-nav-sublink--disabled) {
    background: var(--sa-sidebar-hover);
    color: #fff !important;
}

.sa-nav-sublink.active {
    background: linear-gradient(90deg, rgba(234, 88, 12, 0.35), rgba(124, 58, 237, 0.22));
    color: #fff !important;
    font-weight: 700;
    font-size: 1.02rem;
    border-left: 3px solid #fbbf24;
    padding-left: calc(1.85rem - 3px);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.06);
}

/* Mục chưa mở: vẫn đọc rõ, có khung nhẹ + badge */
.sa-nav-sublink.sa-nav-sublink--disabled {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.65rem;
    cursor: default;
    pointer-events: none;
    padding: 0.55rem 0.75rem 0.55rem 1.85rem;
    margin: 0.25rem 0.35rem;
    border-radius: 0.5rem;
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.82) !important;
    font-size: 0.96rem;
    font-weight: 600;
    line-height: 1.35;
}

.sa-nav-sublink-text {
    flex: 1;
    min-width: 0;
}

.sa-nav-sublink-pill {
    flex-shrink: 0;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    padding: 0.2rem 0.5rem;
    border-radius: 999px;
    background: rgba(124, 58, 237, 0.45);
    color: #f5f3ff;
    border: 1px solid rgba(255, 255, 255, 0.15);
}

/* Bootstrap offcanvas → sidebar cố định từ lg */
.sa-sidebar.offcanvas-lg {
    --bs-offcanvas-width: 260px;
}

@media (min-width: 992px) {
    .sa-sidebar.offcanvas-lg {
        transform: none !important;
        visibility: visible !important;
        position: sticky;
        top: 0;
        align-self: flex-start;
        height: 100vh;
    }
}

.sa-main-wrap {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.sa-topbar {
    background: var(--sa-card);
    border-bottom: 1px solid var(--sa-border);
    box-shadow: 0 2px 8px rgba(17, 24, 39, 0.06);
}

.sa-topbar h1,
.sa-topbar .h5 {
    color: var(--sa-text);
    font-weight: 700;
    letter-spacing: -0.02em;
}

.sa-topbar .text-muted {
    color: var(--sa-muted) !important;
    font-weight: 500;
}

.sa-content {
    flex: 1;
    padding: 1.5rem;
    background: linear-gradient(180deg, #ddd6fe 0%, #ede9fe 35%, #fff7ed 100%);
}

@media (min-width: 992px) {
    .sa-content {
        padding: 2rem 2.25rem;
    }
}

/* ---------- Cards & stats ---------- */
.sa-stat-label {
    color: var(--sa-muted);
    font-weight: 600;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.sa-stat-value {
    color: var(--sa-text);
    font-weight: 800;
    font-size: 1.65rem;
    letter-spacing: -0.03em;
    line-height: 1.15;
}

.sa-stat-card {
    background: var(--sa-card);
    border-radius: var(--sa-radius);
    border: 1px solid var(--sa-border);
    box-shadow: var(--sa-shadow);
    padding: 1.35rem 1.4rem;
    height: 100%;
    transition: transform var(--sa-transition), box-shadow var(--sa-transition);
    animation: sa-fade-in-up 0.55s ease backwards;
}

.sa-stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--sa-shadow-lg);
    border-color: #c4b5fd;
}

.sa-stat-card:nth-child(1) {
    animation-delay: 0.05s;
}
.sa-stat-card:nth-child(2) {
    animation-delay: 0.1s;
}
.sa-stat-card:nth-child(3) {
    animation-delay: 0.15s;
}
.sa-stat-card:nth-child(4) {
    animation-delay: 0.2s;
}

.sa-stat-icon {
    width: 48px;
    height: 48px;
    border-radius: 0.65rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
}

.sa-icon-orange {
    background: var(--sa-orange-soft) !important;
    color: var(--sa-orange-dark) !important;
}

.sa-icon-purple {
    background: var(--sa-purple-soft) !important;
    color: var(--sa-purple-dark) !important;
}

/* ---------- Auth (login) ---------- */
.sa-auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    position: relative;
    overflow: hidden;
}

.sa-auth-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(125deg, #1e1b4b, #5b21b6, #ea580c, #4c1d95, #1e1b4b);
    background-size: 320% 320%;
    animation: sa-gradient-shift 14s ease infinite;
}

.sa-auth-bg::after {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(255, 255, 255, 0.12), transparent 55%);
    pointer-events: none;
}

.sa-auth-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.5;
    animation: sa-float 8s ease-in-out infinite;
    pointer-events: none;
}

.sa-auth-orb--1 {
    width: 280px;
    height: 280px;
    background: rgba(234, 88, 12, 0.5);
    top: -80px;
    right: -40px;
    animation-delay: -2s;
}

.sa-auth-orb--2 {
    width: 220px;
    height: 220px;
    background: rgba(124, 58, 237, 0.45);
    bottom: -60px;
    left: -30px;
    animation-delay: -4s;
}

.sa-auth-card {
    position: relative;
    z-index: 2;
    max-width: 420px;
    width: 100%;
    animation: sa-fade-in-up 0.65s ease;
}

.sa-auth-card .card {
    border: none;
    border-radius: 1rem;
    box-shadow: 0 1.5rem 3rem rgba(0, 0, 0, 0.25);
    overflow: hidden;
}

.sa-auth-card .card-header {
    background: var(--sa-gradient-brand);
    border: none;
    padding: 1.5rem 1.5rem 1.25rem;
}

/* Chart placeholder */
.sa-chart-placeholder {
    height: 220px;
    min-height: 200px;
    border-radius: var(--sa-radius);
    background: linear-gradient(145deg, #f5f3ff 0%, #ede9fe 40%, #fff7ed 100%);
    border: 1px solid var(--sa-border);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.sa-chart-placeholder::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--sa-purple), var(--sa-orange));
}

/* Cột biểu đồ: xen kẽ tím / cam */
.sa-bar-demo:nth-child(odd) {
    background: linear-gradient(180deg, var(--sa-orange), var(--sa-orange-dark)) !important;
}
.sa-bar-demo:nth-child(even) {
    background: linear-gradient(180deg, var(--sa-purple), var(--sa-purple-dark)) !important;
}

.sa-chart-shimmer {
    position: absolute;
    inset: 0;
    background: linear-gradient(100deg, transparent 40%, rgba(255, 255, 255, 0.55) 50%, transparent 60%);
    animation: sa-shimmer 2.5s ease-in-out infinite;
}

/* Nội dung chính — card dashboard */
.sa-panel-card {
    border: 1px solid var(--sa-border) !important;
    border-radius: var(--sa-radius) !important;
    box-shadow: var(--sa-shadow);
    background: var(--sa-card) !important;
}

.sa-panel-card .card-header {
    border-bottom: 1px solid var(--sa-border) !important;
    padding-bottom: 0.75rem !important;
}

.sa-panel-title {
    color: var(--sa-text);
    font-weight: 700;
    font-size: 1rem;
    position: relative;
    padding-bottom: 0.5rem;
    margin-bottom: 0.15rem;
}

.sa-panel-title::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 2.5rem;
    height: 3px;
    border-radius: 2px;
    background: var(--sa-gradient-brand);
}

.sa-panel-sub {
    color: var(--sa-muted);
    font-size: 0.8125rem;
    font-weight: 500;
}

/* Table */
.sa-table-wrap {
    border-radius: var(--sa-radius);
    overflow: hidden;
    box-shadow: var(--sa-shadow-lg);
    background: var(--sa-card);
    border: 1px solid var(--sa-border);
}

/* Danh sách dữ liệu (KH / hàng hóa / hóa đơn): toolbar + tổng gọn, ít tốn dọc */
.sa-table-wrap.sa-data-list {
    box-shadow: var(--sa-shadow);
}

.sa-data-list-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.35rem 0.75rem;
    padding: 0.45rem 0.75rem;
    border-bottom: 1px solid var(--sa-border);
    background: #fff;
}

.sa-data-list-title {
    margin: 0;
    padding: 0;
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--sa-text);
    letter-spacing: -0.02em;
    line-height: 1.3;
}

.sa-data-list-title::after {
    display: none;
}

.sa-data-list-count {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--sa-muted);
    white-space: nowrap;
}

.sa-data-totals {
    padding: 0.45rem 0.65rem;
    border-bottom: 1px solid #e2e8f0;
    background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
}

.sa-data-totals-inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem 0.75rem;
}

.sa-data-totals-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--sa-muted);
    white-space: nowrap;
}

.sa-data-totals-badge i {
    font-size: 0.8rem;
    color: var(--sa-purple);
}

.sa-data-totals-metrics {
    display: flex;
    flex-wrap: wrap;
    align-items: stretch;
    gap: 0.4rem;
}

@media (min-width: 576px) {
    .sa-data-totals-metrics.ms-sm-auto {
        margin-left: auto;
    }
}

.sa-data-metric {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    justify-content: center;
    gap: 0.05rem;
    min-width: 5.25rem;
    padding: 0.3rem 0.55rem;
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 0.35rem;
    box-shadow: none;
}

.sa-data-metric-label {
    font-size: 0.58rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--sa-muted);
    line-height: 1.15;
    text-align: right;
}

.sa-data-metric-value {
    font-size: 0.8125rem;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
    line-height: 1.2;
    color: var(--sa-text);
    text-align: right;
}

/* Accordion bộ lọc — nút gọn hơn */
.sa-filter-accordion .accordion-button {
    padding-top: 0.55rem !important;
    padding-bottom: 0.55rem !important;
    font-size: 0.9rem;
}

.sa-filter-accordion .accordion-body {
    padding-bottom: 0.85rem !important;
}

/* Sidebar lọc hóa đơn — ít đệm */
.sa-invoice-filter-card .card-header {
    padding-top: 0.6rem !important;
    padding-bottom: 0.6rem !important;
}

.sa-invoice-filter-card .card-header .small {
    margin-top: 0.15rem !important;
    font-size: 0.7rem !important;
    line-height: 1.25;
}

.sa-invoice-filter-card .card-body {
    padding: 0.75rem !important;
}

.sa-invoice-filter-card .mb-4 {
    margin-bottom: 1rem !important;
}

.sa-table-wrap .table {
    --bs-table-border-color: #d8dee9;
    color: var(--sa-text);
}

.sa-table-wrap thead th {
    color: #4c1d95 !important;
    font-weight: 700;
    font-size: 0.7rem;
    letter-spacing: 0.06em;
    background: linear-gradient(180deg, #f5f3ff 0%, #ede9fe 100%) !important;
    border-bottom: 2px solid var(--sa-border) !important;
}

.sa-table-wrap tbody td {
    font-weight: 500;
    border-color: #e5e9f0 !important;
}

.sa-table-wrap .table-hover tbody tr:hover {
    background-color: rgba(124, 58, 237, 0.08);
}

.sa-activity-item {
    border-color: #e5e9f0 !important;
}

.sa-activity-item p:first-child {
    color: var(--sa-text);
    font-weight: 600;
}

.sa-admin-banner {
    background: var(--sa-gradient-brand-soft) !important;
    border: 1px solid #c4b5fd !important;
    color: var(--sa-text) !important;
}

.sa-admin-banner strong {
    color: var(--sa-purple-dark);
}

.sa-link-muted {
    color: var(--sa-muted) !important;
}

.sa-link-muted:hover {
    color: var(--sa-purple) !important;
}

.sa-text-orange {
    color: var(--sa-orange-dark) !important;
}

.sa-text-purple {
    color: var(--sa-purple-dark) !important;
}

.badge-sa-orange {
    background-color: var(--sa-orange) !important;
    color: #fff !important;
}

.badge-sa-purple {
    background-color: var(--sa-purple) !important;
    color: #fff !important;
}

.badge-sa-green {
    background-color: #16a34a !important; /* green-600 */
    color: #fff !important;
}

.badge-sa-red {
    background-color: #dc2626 !important; /* red-600 */
    color: #fff !important;
}

.sa-badge-soft {
    font-weight: 500;
    padding: 0.35em 0.65em;
}

/* Chi tiết khách hàng */
.sa-customer-detail {
    border-color: var(--sa-border) !important;
    overflow: hidden;
}

.sa-customer-summary {
    background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%) !important;
    border-color: var(--sa-border) !important;
}

.sa-customer-detail .nav-tabs .nav-link {
    color: var(--sa-muted);
    font-weight: 600;
    border: none;
    border-bottom: 2px solid transparent;
}

.sa-customer-detail .nav-tabs .nav-link:hover {
    color: var(--sa-purple);
    border-color: transparent;
}

.sa-customer-detail .nav-tabs .nav-link.active {
    color: var(--sa-purple-dark);
    background: transparent;
    border-bottom-color: var(--sa-orange);
}

.sa-avatar-lg {
    width: 72px;
    height: 72px;
    min-width: 72px;
    border-radius: 50%;
    background: var(--sa-gradient-brand);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 2rem;
    box-shadow: 0 4px 14px rgba(124, 58, 237, 0.35);
}

.sa-empty {
    color: var(--sa-muted);
    opacity: 0.7;
    font-style: italic;
}

.sa-detail-muted {
    opacity: 0.55;
    color: var(--sa-muted) !important;
}

.sa-tab-placeholder {
    min-height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 0.5rem;
    border: 1px dashed var(--sa-border);
    border-radius: var(--sa-radius);
    background: #fafafa;
    color: var(--sa-muted);
    opacity: 0.85;
}

.sa-field-label {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--sa-muted);
    margin-bottom: 0.25rem;
}

.sa-link-accent {
    color: var(--sa-purple) !important;
    font-weight: 600;
}

.sa-link-accent:hover {
    color: var(--sa-orange-dark) !important;
}

tr.sa-row-click {
    cursor: pointer;
}

tr.sa-row-click:hover {
    background-color: rgba(124, 58, 237, 0.06) !important;
}

/* Bảng khách: header tối, dòng tổng, mở rộng inline */
.sa-customers-table thead tr.sa-table-head-labels th {
    background: #3a3d45;
    color: #fff;
    font-weight: 600;
    border-color: rgba(255, 255, 255, 0.12);
    vertical-align: middle;
}

/* Thanh tổng theo bộ lọc (tách khỏi thead — tránh lẫn với header bảng) */
.sa-customers-totals-bar {
    background: linear-gradient(180deg, #fafafa 0%, #f4f4f5 100%);
}

.sa-customers-totals-highlight {
    background: var(--sa-gradient-brand-soft);
    border: 1px solid var(--sa-border);
    border-left: 4px solid var(--sa-purple);
    box-shadow: var(--sa-shadow);
}

.sa-customers-totals-title {
    font-weight: 700;
    font-size: 0.875rem;
    color: var(--sa-purple-dark);
    letter-spacing: -0.02em;
    line-height: 1.3;
}

.sa-customers-totals-icon {
    width: 2rem;
    height: 2rem;
    font-size: 0.95rem;
    color: var(--sa-purple-dark);
    background: rgba(255, 255, 255, 0.85);
    border: 1px solid rgba(196, 181, 253, 0.9);
    box-shadow: 0 1px 3px rgba(91, 33, 182, 0.12);
}

.sa-customer-total-metric {
    flex: 1 1 auto;
    min-width: min(100%, 10.5rem);
    padding: 0.5rem 0.75rem;
    border-radius: 0.5rem;
    background: #fff;
    border: 1px solid #e2e8f0;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
}

.sa-customer-total-metric-label {
    display: block;
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--sa-muted);
    margin-bottom: 0.2rem;
}

.sa-customer-total-metric-value {
    display: block;
    text-align: right;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
    font-size: 0.9375rem;
    color: var(--sa-text);
    line-height: 1.25;
}

/* Trang hóa đơn: cột bảng cạnh sidebar, tránh chồng lớp với sticky lọc */
.sa-invoices-main-panel {
    position: relative;
    z-index: 2;
}

.sa-invoices-table .sa-invoice-main-row {
    cursor: pointer;
}

.sa-invoices-table .sa-invoice-main-row:hover {
    background-color: rgba(124, 58, 237, 0.06) !important;
}

.sa-invoices-table .sa-invoice-main-row.sa-row-expanded {
    background-color: rgba(124, 58, 237, 0.1) !important;
    box-shadow: inset 3px 0 0 var(--sa-purple);
}

.sa-customers-table tbody tr.sa-customer-main-row {
    cursor: pointer;
}

.sa-customers-table tbody tr.sa-customer-main-row:hover {
    background-color: rgba(124, 58, 237, 0.06) !important;
}

.sa-customers-table tbody tr.sa-customer-main-row.sa-row-expanded {
    background-color: rgba(124, 58, 237, 0.1) !important;
    box-shadow: inset 3px 0 0 var(--sa-purple);
}

/* Bảng hàng hóa — cùng phong cách bảng khách hàng */
.sa-products-table thead tr.sa-table-head-labels th {
    background: #3a3d45;
    color: #fff;
    font-weight: 600;
    border-color: rgba(255, 255, 255, 0.12);
    vertical-align: middle;
}

.sa-products-table tbody tr.sa-product-main-row {
    cursor: pointer;
}

.sa-products-table tbody tr.sa-product-main-row:hover {
    background-color: rgba(124, 58, 237, 0.06) !important;
}

.sa-products-table tbody tr.sa-product-main-row.sa-row-expanded {
    background-color: rgba(124, 58, 237, 0.1) !important;
    box-shadow: inset 3px 0 0 var(--sa-purple);
}

.sa-product-thumb {
    width: 40px;
    height: 40px;
    vertical-align: middle;
}

.sa-detail-inline {
    border: 2px solid var(--sa-purple);
    border-radius: var(--sa-radius);
    box-shadow: 0 2px 12px rgba(124, 58, 237, 0.12);
}

.sa-product-detail-card.sa-detail-inline {
    border: 3px solid #0d6efd;
    box-shadow: 0 4px 16px rgba(13, 110, 253, 0.12);
}

.sa-product-detail .nav-tabs .nav-link {
    color: var(--sa-muted);
    font-weight: 600;
    border: none;
    border-bottom: 2px solid transparent;
}

.sa-product-detail .nav-tabs .nav-link:hover {
    color: #0d6efd;
    border-color: transparent;
}

.sa-product-detail .nav-tabs .nav-link.active {
    color: #0a58ca;
    background: transparent;
    border-bottom-color: #0d6efd;
}

.sa-product-detail-photo {
    width: 96px;
    height: 96px;
    min-width: 96px;
    border-radius: 0.35rem;
}

.sa-product-edit-modal .modal-header {
    background: linear-gradient(180deg, #fff 0%, #f8fafc 100%);
}

.sa-product-edit-accordion .accordion-button {
    font-weight: 600;
    font-size: 0.95rem;
}

.sa-product-field-label-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    margin-bottom: 0.35rem;
}

.sa-product-image-upload-row {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    gap: 0.75rem;
}

.sa-product-image-main-preview {
    width: 140px;
    height: 140px;
    min-width: 140px;
}

.sa-product-image-slots {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.sa-product-image-slot {
    width: 48px;
    height: 48px;
    border: 1px dashed var(--bs-border-color, #dee2e6);
    border-radius: 0.35rem;
    background: rgba(0, 0, 0, 0.02);
}

/* Dropdown nhóm hàng / thương hiệu (tìm kiếm + sửa/xóa) */
.sa-catalog-picker-panel {
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    z-index: 1080;
    margin-top: 2px;
}

.sa-catalog-picker-item:hover .sa-catalog-picker-actions,
.sa-catalog-picker-item:focus-within .sa-catalog-picker-actions {
    opacity: 1;
}

.sa-catalog-picker-actions {
    opacity: 0;
    transition: opacity 0.12s ease;
}

.sa-catalog-picker-item-row .sa-catalog-picker-select:hover {
    background-color: rgba(13, 110, 253, 0.06);
}

.sa-branch-filter-card {
    border-radius: 0.75rem;
}

.sa-branch-badge-active {
    background: rgba(249, 115, 22, 0.18);
    color: #c2410c;
    font-weight: 600;
}

.sa-branch-pill-active:not(:hover) {
    border-color: rgba(249, 115, 22, 0.45);
}

.sa-branch-badge-inline {
    color: #c2410c;
}

/* Modal sửa khách hàng */
.sa-customer-edit-modal .modal-header {
    background: linear-gradient(180deg, #fff 0%, #f8fafc 100%);
}

.sa-customer-edit-accordion .accordion-button {
    font-weight: 600;
    font-size: 0.95rem;
}

.sa-customer-edit-accordion .accordion-button:not(.collapsed) {
    color: var(--sa-purple-dark);
    background-color: rgba(124, 58, 237, 0.06);
}

.sa-edit-avatar-preview {
    width: 120px;
    height: 120px;
}

.sa-avatar-photo img {
    display: block;
}

/* Bộ lọc danh sách khách */
.sa-filter-section-title {
    display: block;
    font-size: 0.8rem;
    font-weight: 700;
    line-height: 1.35;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--sa-purple-dark);
    padding: 0.4rem 0.85rem;
    margin-bottom: 0.5rem;
    background: linear-gradient(90deg, rgba(124, 58, 237, 0.14) 0%, rgba(249, 115, 22, 0.08) 55%, transparent 100%);
    border-left: 3px solid var(--sa-orange);
    border-radius: 0 0.35rem 0.35rem 0;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

.sa-filter-section-title-text {
    display: block;
}

.sa-filter-section-hint {
    display: block;
    margin-top: 0.2rem;
    font-size: 0.72rem;
    font-weight: 500;
    text-transform: none;
    letter-spacing: normal;
    color: var(--sa-muted);
    opacity: 0.95;
}

.sa-filter-section-sub {
    font-weight: 600;
    text-transform: none;
    letter-spacing: normal;
    font-size: 0.78rem;
    color: var(--sa-muted);
    opacity: 0.9;
}

.sa-customer-filters-accordion .accordion-button:not(.collapsed) {
    background: rgba(124, 58, 237, 0.06);
    color: var(--sa-purple-dark);
}

.sa-filter-pills .btn-check:checked + .btn {
    background-color: var(--sa-purple) !important;
    border-color: var(--sa-purple) !important;
    color: #fff !important;
}

.sa-filter-pills .btn-check:focus + .btn {
    box-shadow: 0 0 0 0.2rem rgba(124, 58, 237, 0.25);
}

/* Tìm kiếm hàng hóa — pill + panel */
.sa-product-search-wrap {
    max-width: 42rem;
}

.sa-product-search-pill {
    border: 1px solid rgba(0, 0, 0, 0.12);
    border-radius: 9999px;
    overflow: hidden;
    background: #fff;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

.sa-product-search-pill-icon {
    min-width: 2.75rem;
    padding-left: 0.75rem;
}

.sa-product-search-pill-input {
    min-height: 2.5rem;
    font-size: 0.95rem;
}

.sa-product-search-pill-input:focus {
    box-shadow: none;
}

.sa-product-search-toggle {
    border: none;
    border-left: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 0;
    color: var(--sa-muted);
}

.sa-product-search-toggle:hover,
.sa-product-search-toggle:focus {
    color: var(--sa-purple);
    background: rgba(124, 58, 237, 0.06);
}

.sa-product-search-panel-inner {
    background: #fff;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 0.65rem;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.sa-product-filters-accordion .accordion-button:not(.collapsed) {
    background: rgba(124, 58, 237, 0.06);
    color: var(--sa-purple-dark);
}

.sa-product-notes-cell {
    max-width: 12rem;
}

/* ---------- Cashbook (mobile) ---------- */
.sa-cashbook-offcanvas.offcanvas {
    --bs-offcanvas-bg: var(--sa-card);
    --bs-offcanvas-color: var(--sa-text);
    background: var(--sa-card);
    border-right: 1px solid var(--sa-border);
    box-shadow: 0 0.5rem 1.75rem rgba(91, 33, 182, 0.14);
}

.sa-cashbook-offcanvas .offcanvas-header {
    background: linear-gradient(180deg, #fff 0%, #f8fafc 100%);
}

.sa-cashbook-filter-form .sa-filter-section-sub {
    color: var(--sa-purple-dark);
}

@media (max-width: 575.98px) {
    .sa-data-list-toolbar {
        gap: 0.5rem 0.75rem;
    }

    .sa-cashbook-toolbar-actions {
        width: 100%;
    }

    .sa-cashbook-toolbar-actions .btn {
        flex: 1 1 auto;
        min-width: 0;
    }

    .sa-table-wrap thead th {
        font-size: 0.66rem;
    }

    .sa-table-wrap tbody td {
        font-size: 0.92rem;
    }
}

/* ---------- Dashboard bars (no chart lib) ---------- */
.sa-dash-bars {
    height: 320px;
    display: flex;
    align-items: flex-end;
    gap: 0.35rem;
    padding: 0.25rem 0.1rem 0.1rem;
    overflow-y: hidden;
    justify-content: space-between;
}

.sa-dash-bar {
    flex: 1 1 0;
    max-width: 28px;
    min-width: 12px;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-end;
    gap: 0.35rem;
}

@media (min-width: 576px) {
    .sa-dash-bar {
        min-width: 14px;
    }
}

.sa-dash-bar-col {
    width: 100%;
    min-height: 2px;
    border-radius: 0.35rem 0.35rem 0 0;
    background: linear-gradient(180deg, #0d6efd 0%, #1d4ed8 100%);
    box-shadow: 0 2px 10px rgba(13, 110, 253, 0.18);
    transition: transform 0.15s ease, filter 0.15s ease;
}

/* Mobile: keep scrollable, avoid too-thin bars */
@media (max-width: 575.98px) {
    .sa-dash-bars {
        overflow-x: auto;
        justify-content: flex-start;
    }
    .sa-dash-bar {
        flex: 0 0 18px;
        max-width: none;
        min-width: 18px;
    }
}

.sa-dash-bar:hover .sa-dash-bar-col {
    transform: translateY(-2px);
    filter: brightness(1.06);
}

.sa-dash-bar-lab {
    font-size: 0.65rem;
    color: var(--sa-muted);
    font-weight: 600;
    letter-spacing: 0.03em;
    user-select: none;
}

/* ---------- Top lists (dashboard) ---------- */
.sa-top-bar {
    height: 10px;
    background: rgba(148, 163, 184, 0.28);
    border-radius: 999px;
    overflow: hidden;
}

/* ---------- Dashboard mobile layout ---------- */
@media (max-width: 575.98px) {
    .sa-dashboard-kpis .sa-stat-card {
        padding: 1rem 1rem;
    }

    .sa-dashboard-kpis .sa-stat-value {
        font-size: 1.25rem;
    }

    .sa-dashboard .nav-tabs {
        flex-wrap: nowrap;
        overflow-x: auto;
        overflow-y: hidden;
        -webkit-overflow-scrolling: touch;
        gap: 0.25rem;
    }

    .sa-dashboard .nav-tabs .nav-link {
        white-space: nowrap;
        padding: 0.5rem 0.65rem;
    }

    .sa-dashboard .sa-dash-bars {
        height: 240px;
    }

    .sa-dashboard .dropdown-menu {
        min-width: 15rem;
    }

    /* Top blocks: make headers wrap nicely */
    .sa-dashboard .card-header .d-flex.align-items-center.justify-content-between {
        flex-wrap: wrap;
        align-items: flex-start;
    }
}

@media (max-width: 991.98px) {
    /* reduce big white spaces on tablets */
    .sa-dashboard .sa-dash-bars {
        height: 280px;
    }
}

/* Mobile chart list */
.sa-dash-mobile-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding-top: 0.25rem;
    max-height: 260px;
    overflow: auto;
    -webkit-overflow-scrolling: touch;
}

.sa-dash-mobile-row {
    display: grid;
    grid-template-columns: 2.25rem 1fr auto;
    gap: 0.6rem;
    align-items: center;
}

.sa-dash-mobile-lab {
    font-variant-numeric: tabular-nums;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--sa-muted);
}

.sa-dash-mobile-bar {
    height: 12px;
    background: rgba(148, 163, 184, 0.28);
    border-radius: 999px;
    overflow: hidden;
}

.sa-dash-mobile-fill {
    height: 100%;
    background: linear-gradient(90deg, #0d6efd 0%, #1d4ed8 100%);
    border-radius: 999px;
}

.sa-dash-mobile-val {
    font-variant-numeric: tabular-nums;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--sa-muted);
    white-space: nowrap;
}

.sa-top-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, #0d6efd 0%, #1d4ed8 100%);
    border-radius: 999px;
}

/* ---------- Báo cáo bán hàng (layout mobile-first) ---------- */
.sa-sales-report-head {
    background: linear-gradient(135deg, #0d9488 0%, #2563eb 100%);
    border-radius: 1rem;
    color: #fff;
    padding: 1rem 1.25rem;
    margin-bottom: 1rem;
    box-shadow: 0 8px 24px rgba(37, 99, 235, 0.2);
}

.sa-sales-report-head .form-select {
    border: 0;
    background: rgba(255, 255, 255, 0.95);
}

.sa-sales-report-title {
    font-weight: 800;
    letter-spacing: -0.02em;
    font-size: 1.15rem;
}

.sa-report-kpi-tile {
    border-radius: 0.85rem;
    padding: 1rem 1.1rem;
    color: #fff;
    min-height: 5.5rem;
}

.sa-report-kpi-tile--profit {
    background: linear-gradient(145deg, #2563eb, #1d4ed8);
}

.sa-report-kpi-tile--revenue {
    background: linear-gradient(145deg, #ea580c, #c2410c);
}

.sa-report-kpi-tile--cogs {
    background: linear-gradient(145deg, #eab308, #ca8a04);
    color: #1c1917;
}

.sa-report-kpi-tile--cash {
    background: rgba(15, 23, 42, 0.85);
}

.sa-report-kpi-tile .sa-kpi-label {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    opacity: 0.92;
}

.sa-report-kpi-tile .sa-kpi-value {
    font-size: 1.05rem;
    font-weight: 800;
    line-height: 1.25;
}

.sa-report-chart-card {
    border-radius: 1rem;
    border: 1px solid var(--sa-border);
    background: #fff;
    padding: 1rem 1rem 0.5rem;
    margin-bottom: 1rem;
    box-shadow: 0 2px 12px rgba(15, 23, 42, 0.06);
}

.sa-report-chart-card .sa-chart-title {
    font-weight: 800;
    font-size: 0.95rem;
    margin-bottom: 0.75rem;
}

.sa-report-chart-wrap {
    position: relative;
    height: 240px;
    max-height: 55vw;
}

@media (min-width: 992px) {
    .sa-report-chart-wrap {
        height: 280px;
        max-height: none;
    }

    .sa-report-chart-wrap--donut {
        height: 260px;
    }
}

.sa-staff-rank-row {
    padding: 0.65rem 0;
    border-bottom: 1px solid rgba(148, 163, 184, 0.25);
}

.sa-staff-rank-row:last-child {
    border-bottom: 0;
}

.sa-staff-bar-track {
    height: 8px;
    border-radius: 999px;
    background: rgba(148, 163, 184, 0.25);
    overflow: hidden;
    margin-top: 0.35rem;
}

.sa-staff-bar-fill {
    height: 100%;
    border-radius: 999px;
    background: linear-gradient(90deg, #2563eb, #38bdf8);
    transition: width 0.35s ease;
}

.sa-report-pill {
    font-size: 0.78rem;
    white-space: normal;
    line-height: 1.25;
}