@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
    --bg-body: #f8fafc;
    --bg-surface: #ffffff;
    --text-main: #0f172a;
    --text-muted: #64748b;
    --border-color: #e2e8f0;
    --black: #000000;
    --white: #ffffff;
    --hover-bg: #f1f5f9;
    --sidebar-width: 260px;
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.02);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.05);
    --shadow-lg: 0 10px 25px rgba(0,0,0,0.08);
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Plus Jakarta Sans', sans-serif;
}

body {
    background-color: var(--bg-body);
    color: var(--text-main);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    position: relative;
    overflow-x: hidden;
}

body::before {
    content: '\f290';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(-10deg);
    font-size: 40vw;
    color: var(--black);
    opacity: 0.02;
    z-index: -1;
    pointer-events: none;
}

a {
    text-decoration: none;
    color: var(--text-main);
}

ul {
    list-style: none;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    background-color: var(--black);
    color: var(--white);
    border: 1px solid var(--black);
    border-radius: 10px;
    cursor: pointer;
    font-weight: 600;
    font-size: 14px;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.btn:hover {
    background-color: transparent;
    color: var(--black);
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    font-size: 14px;
}

.form-control {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    font-size: 14px;
    background-color: var(--bg-surface);
    outline: none;
    transition: var(--transition);
}

.form-control:focus {
    border-color: var(--black);
    box-shadow: 0 0 0 4px rgba(0,0,0,0.05);
}

.card {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 24px;
    margin-bottom: 24px;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    background-clip: padding-box;
}

.card:hover {
    box-shadow: var(--shadow-lg);
}

.card-title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.table-responsive {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
}

th, td {
    padding: 16px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
    font-size: 14px;
}

th {
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    font-size: 12px;
    letter-spacing: 0.5px;
}

.badge {
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    border: 1px solid var(--border-color);
    display: inline-block;
    box-shadow: var(--shadow-sm);
}

.badge.pending { background: #ffffff; color: var(--text-main); }
.badge.delivering { background: var(--hover-bg); color: var(--text-main); }
.badge.completed { background: var(--black); color: var(--white); border-color: var(--black); }
.badge.canceled { background: #ffffff; color: #dc2626; border-color: #fca5a5; }

.login-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 20px;
    background-color: var(--bg-body);
}

.login-box {
    width: 100%;
    max-width: 380px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 32px 30px;
    border-radius: 24px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-lg);
}

.login-logo {
    text-align: center;
    font-size: 22px;
    font-weight: 800;
    margin-bottom: 28px;
    letter-spacing: -1px;
}

.app-wrapper {
    display: flex;
    min-height: 100vh;
}

.sidebar-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0,0,0,0.4);
    backdrop-filter: blur(4px);
    z-index: 998;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.sidebar-overlay.active {
    opacity: 1;
    visibility: visible;
}

.sidebar {
    width: var(--sidebar-width);
    background-color: var(--bg-surface);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    position: fixed;
    height: 100vh;
    left: calc(var(--sidebar-width) * -1);
    transition: var(--transition);
    z-index: 999;
    box-shadow: var(--shadow-lg);
}

.sidebar.active {
    left: 0;
}

.sidebar-header {
    padding: 28px 24px;
    font-size: 24px;
    font-weight: 800;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    letter-spacing: -0.5px;
}

.close-sidebar {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--text-main);
}

.sidebar-nav {
    flex: 1;
    overflow-y: auto;
    padding: 24px 16px;
}

.sidebar-nav li {
    margin-bottom: 6px;
}

.sidebar-nav li a {
    display: flex;
    align-items: center;
    padding: 14px 18px;
    font-size: 15px;
    font-weight: 600;
    border-radius: 12px;
    transition: var(--transition);
    color: var(--text-muted);
}

.sidebar-nav li a i {
    width: 24px;
    font-size: 18px;
    margin-right: 14px;
}

.sidebar-nav li a:hover, .sidebar-nav li a.active {
    background-color: var(--black);
    color: var(--white);
    box-shadow: var(--shadow-md);
    transform: translateX(4px);
}

.main-content {
    flex: 1;
    width: 100%;
    transition: var(--transition);
    position: relative;
    z-index: 1;
}

.topbar {
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--border-color);
    padding: 16px 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 99;
    box-shadow: var(--shadow-sm);
}

.toggle-sidebar {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--text-main);
}

.topbar-right {
    display: flex;
    align-items: center;
    gap: 24px;
    font-size: 15px;
    font-weight: 700;
}

.user-profile {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 6px 16px;
    background: var(--bg-body);
    border-radius: 30px;
    border: 1px solid var(--border-color);
}

.user-profile span {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.user-profile .phone {
    font-size: 11px;
    color: var(--text-muted);
    font-weight: 500;
}

.topbar-right a {
    color: var(--text-muted);
    font-size: 20px;
    transition: var(--transition);
}

.topbar-right a:hover {
    color: var(--black);
}

.content-area {
    padding: 32px;
    max-width: 1600px;
    margin: 0 auto;
}

.page-title {
    font-size: 32px;
    font-weight: 800;
    margin-bottom: 32px;
    letter-spacing: -0.5px;
}

.stats-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    margin-bottom: 32px;
}

.stat-card {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.stat-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.stat-header h4 {
    font-size: 13px;
    color: var(--text-muted);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background-color: var(--bg-body);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--black);
    border: 1px solid var(--border-color);
}

.stat-value {
    font-size: 36px;
    font-weight: 800;
    letter-spacing: -1px;
}

.charts-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    margin-bottom: 32px;
}

.chart-container {
    position: relative;
    height: 320px;
    width: 100%;
}

@media (min-width: 768px) {
    .sidebar { left: 0; box-shadow: none; }
    .close-sidebar, .sidebar-overlay { display: none !important; }
    .main-content { margin-left: var(--sidebar-width); width: calc(100% - var(--sidebar-width)); }
    .toggle-sidebar { display: none; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
    .stats-grid { grid-template-columns: repeat(4, 1fr); }
    .charts-grid { grid-template-columns: 2fr 1fr; }
}

/* SweetAlert popup phải nằm trên modal chi tiết đơn hàng */
.swal2-container {
    z-index: 5000 !important;
}
.select2-container--open {
    z-index: 6000 !important;
}

.swal2-popup {
    font-family: 'Plus Jakarta Sans', sans-serif !important;
    border-radius: 20px !important;
    padding: 30px !important;
    box-shadow: 0 20px 50px rgba(0,0,0,0.1) !important;
}
.swal2-title {
    font-weight: 800 !important;
    color: #000 !important;
}
.swal2-confirm {
    background-color: #000 !important;
    color: #fff !important;
    border-radius: 10px !important;
    padding: 12px 30px !important;
    font-weight: 600 !important;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1) !important;
}
.swal2-cancel {
    background-color: #fff !important;
    color: #000 !important;
    border: 1px solid #000 !important;
    border-radius: 10px !important;
    padding: 12px 30px !important;
    font-weight: 600 !important;
}
.action-bar {
    display: flex;
    gap: 12px;
    margin-bottom: 24px;
    align-items: center;
    justify-content: space-between;
}

.search-form {
    display: flex;
    gap: 8px;
    flex: 1;
    max-width: 400px;
}

.search-form .form-control {
    padding: 12px 16px;
    margin-bottom: 0;
}

.data-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    margin-bottom: 32px;
}

.data-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 20px;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    gap: 12px;
    transition: var(--transition);
}

.data-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
    border-color: var(--black);
}

.data-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
}

.data-card-title {
    font-weight: 800;
    font-size: 16px;
    line-height: 1.4;
}

.data-card-info {
    font-size: 14px;
    color: var(--text-muted);
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.data-card-info span strong {
    color: var(--text-main);
    font-weight: 600;
}

.data-card-actions {
    display: flex;
    gap: 8px;
    margin-top: auto;
    padding-top: 16px;
    border-top: 1px dashed var(--border-color);
}

.btn-icon {
    padding: 10px 14px;
}

.btn-danger {
    background-color: #ffffff;
    color: #dc2626;
    border-color: #fca5a5;
}

.btn-danger:hover {
    background-color: #dc2626;
    color: #ffffff;
    border-color: #dc2626;
}

.btn-edit {
    background-color: #ffffff;
    color: var(--black);
    border-color: var(--border-color);
}

.btn-edit:hover {
    border-color: var(--black);
}

.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.4);
    backdrop-filter: blur(4px);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.modal.active {
    display: flex;
    opacity: 1;
}

.modal-content {
    background: var(--bg-surface);
    border-radius: 24px;
    width: 90%;
    max-width: 500px;
    padding: 32px;
    transform: translateY(-20px);
    transition: var(--transition);
    box-shadow: var(--shadow-lg);
    max-height: 90vh;
    overflow-y: auto;
}

.modal.active .modal-content {
    transform: translateY(0);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.modal-title {
    font-size: 20px;
    font-weight: 800;
}

.close-modal {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--text-main);
    transition: var(--transition);
}

.close-modal:hover {
    transform: rotate(90deg);
}

.pagination {
    display: flex;
    gap: 8px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 24px;
}

.page-link {
    padding: 10px 16px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    background: var(--bg-surface);
    font-weight: 700;
    font-size: 14px;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.page-link.active, .page-link:hover {
    background: var(--black);
    color: var(--white);
    border-color: var(--black);
}

@media (max-width: 767px) {
    .hide-mobile {
        display: none;
    }
    .action-bar {
        gap: 8px;
    }
    .btn {
        padding: 12px 16px;
    }
}

@media (min-width: 768px) {
    .data-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .data-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}
.mobile-view {
    display: none;
}

.desktop-view {
    display: block;
}

.table-action-btn {
    padding: 8px 12px;
    font-size: 13px;
    border-radius: 6px;
}

@media (max-width: 767px) {
    .mobile-view {
        display: grid;
    }
    .desktop-view {
        display: none;
    }
}

/* === Theme + quick edit additions === */
.sidebar-header .brand-title { max-width: 150px; }
.table-action-btn, .desktop-action-btn {
    transition: var(--transition);
}
.quick-edit-enabled .table-action-btn,
.quick-edit-enabled .desktop-action-btn,
.quick-edit-enabled .data-card-actions .btn,
.quick-edit-enabled .btn-icon {
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--black) 8%, transparent);
}
.quick-edit-enabled tr:hover .table-action-btn,
.quick-edit-enabled .data-card:hover .btn-icon,
.quick-edit-enabled .desktop-actions-grid .desktop-action-btn:hover {
    transform: translateY(-1px) scale(1.01);
}
.quick-edit-enabled .data-card,
.quick-edit-enabled .card,
.quick-edit-enabled .table-responsive {
    border-color: color-mix(in srgb, var(--black) 10%, var(--border-color));
}
.quick-edit-enabled .page-title::after {
    content: ' • Chỉnh sửa nhanh';
    color: var(--black);
    font-size: 14px;
    font-weight: 700;
}


.data-card { position: relative; }
.bulk-toolbar {
    display: none;
    align-items: center;
    justify-content: space-between;
    gap: 12px 16px;
    flex-wrap: wrap;
    width: 100%;
    padding: 14px 16px;
    margin-bottom: 16px;
    border: 1px solid var(--border-color);
    border-radius: 14px;
    background: var(--bg-surface);
    box-shadow: var(--shadow-sm);
    box-sizing: border-box;
}
.bulk-toolbar.active { display: flex; }
.bulk-toolbar-info {
    font-size: 14px;
    font-weight: 700;
    color: var(--text-main);
    flex: 0 0 auto;
}
.bulk-toolbar-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    flex: 1 1 520px;
    justify-content: flex-end;
    min-width: 0;
}
.bulk-toolbar-actions .form-control,
.bulk-toolbar-actions select.form-control {
    width: 220px !important;
    min-width: 220px;
    max-width: 220px;
    flex: 0 0 220px !important;
    margin: 0;
    box-sizing: border-box;
}
.bulk-toolbar-actions .btn {
    flex: 0 0 auto;
    white-space: nowrap;
}
.row-check, .select-all-check {
    width: 18px;
    height: 18px;
    accent-color: var(--black);
    cursor: pointer;
}
.cell-check { width: 44px; text-align: center; }
.bulk-select-wrap { display: flex; align-items: center; justify-content: center; }
.data-card-select {
    position: absolute;
    top: 14px;
    right: 14px;
    z-index: 2;
    background: rgba(255,255,255,0.95);
    border: 1px solid var(--border-color);
    border-radius: 999px;
    width: 32px;
    height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-sm);
}
.data-card-select input {
    width: 16px;
    height: 16px;
    margin: 0;
    accent-color: var(--black);
}
@media (max-width: 767px) {
    .bulk-toolbar {
        flex-direction: column;
        align-items: stretch;
    }
    .bulk-toolbar-info {
        width: 100%;
    }
    .bulk-toolbar-actions {
        width: 100%;
        justify-content: stretch;
        flex: 1 1 auto;
    }
    .bulk-toolbar-actions .form-control,
    .bulk-toolbar-actions select.form-control,
    .bulk-toolbar-actions .btn {
        width: 100% !important;
        max-width: 100%;
        min-width: 100%;
        flex: 1 1 100% !important;
        justify-content: center;
    }
    .data-card-select {
        left: 14px;
        right: auto;
        top: 14px;
    }
    .data-card-header {
        padding-left: 42px;
    }
}