/* ============================================================
   ULTIMATE POS — Global Modern Theme
   Consistent with POS terminal design language
   Palette: #F4F5F7 base · #FFFFFF surface · #1C1C2E dark
   Accent:  #4361EE primary · #06D6A0 success · #EF476F danger
   Font:    DM Sans
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@300;400;500;600;700&display=swap');

/* ── CSS Variables ───────────────────────────────────────── */
:root {
    --color-primary:    #4361EE;
    --color-primary-dark: #3451d1;
    --color-success:    #06D6A0;
    --color-warning:    #F4A261;
    --color-danger:     #EF476F;
    --color-info:       #4CC9F0;
    --color-dark:       #1C1C2E;
    --color-muted:      #6B7280;
    --color-border:     #E2E6EA;
    --color-bg:         #F4F5F7;
    --color-surface:    #FFFFFF;
    --color-text:       #1C1C2E;
    --color-text-soft:  #4B5563;
    --radius-sm:   6px;
    --radius-md:   8px;
    --radius-lg:   12px;
    --shadow-sm:   0 1px 3px rgba(0,0,0,0.07);
    --shadow-md:   0 4px 16px rgba(0,0,0,0.08);
    --shadow-lg:   0 8px 32px rgba(0,0,0,0.10);
}

/* ── Global Base ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

body,
body *:not(.fa):not(.fas):not(.far):not(.fab):not(.ion):not([class^="ion-"]):not([class*="glyphicon"]) {
    font-family: 'DM Sans', sans-serif !important;
    letter-spacing: -0.01em;
}

body {
    background: var(--color-bg) !important;
    color: var(--color-text) !important;
}

a { color: var(--color-primary); }
a:hover { color: var(--color-primary-dark); text-decoration: none; }

/* ── Top Navbar ──────────────────────────────────────────── */
.main-header .navbar,
.main-header .logo {
    background: var(--color-dark) !important;
    background-image: none !important;
    border-bottom: none !important;
}
.main-header .navbar {
    border-bottom: 1px solid rgba(255,255,255,0.06) !important;
}
.main-header .logo {
    background: #151527 !important;
    font-weight: 600 !important;
    font-size: 16px !important;
    letter-spacing: -0.02em !important;
    color: #fff !important;
    border-right: 1px solid rgba(255,255,255,0.06) !important;
}
.main-header .logo:hover { background: #1e1e36 !important; }

.main-header .navbar .nav > li > a {
    color: rgba(255,255,255,0.80) !important;
    font-size: 13px !important;
    font-weight: 500 !important;
    transition: color 0.2s !important;
}
.main-header .navbar .nav > li > a:hover { color: #fff !important; }
.main-header .navbar .sidebar-toggle { color: rgba(255,255,255,0.7) !important; }
.main-header .navbar .sidebar-toggle:hover {
    color: #fff !important;
    background: rgba(255,255,255,0.06) !important;
}

/* Navbar buttons (POS, calculator, etc.) */
.main-header .btn-success {
    background: var(--color-primary) !important;
    border-color: var(--color-primary) !important;
    border-radius: var(--radius-md) !important;
    font-weight: 500 !important;
    font-size: 12px !important;
    box-shadow: none !important;
    transition: background 0.2s !important;
}
.main-header .btn-success:hover { background: var(--color-primary-dark) !important; }
.main-header .btn-danger {
    background: var(--color-danger) !important;
    border-color: var(--color-danger) !important;
    border-radius: var(--radius-md) !important;
    font-weight: 500 !important;
    font-size: 12px !important;
}

/* Dropdown menus */
.navbar-nav > .dropdown > .dropdown-menu {
    border: none !important;
    border-radius: var(--radius-lg) !important;
    box-shadow: 0 10px 40px rgba(0,0,0,0.14), 0 2px 8px rgba(0,0,0,0.08) !important;
    padding: 8px 0 !important;
}
.navbar-nav > .dropdown > .dropdown-menu > li > a {
    font-size: 13px !important;
    color: var(--color-text-soft) !important;
    padding: 9px 18px !important;
    transition: background 0.15s !important;
}
.navbar-nav > .dropdown > .dropdown-menu > li > a:hover {
    background: #F4F5F7 !important;
    color: var(--color-text) !important;
}

/* Notifications */
.navbar-nav > .notifications-menu > .dropdown-menu > li .menu > li > a {
    font-size: 13px !important;
    color: var(--color-text-soft) !important;
    border-bottom: 1px solid #F4F5F7 !important;
}
.navbar-nav > .notifications-menu > .dropdown-menu > li .menu > li > a:hover {
    background: #F4F5F7 !important;
}

/* ── Sidebar ─────────────────────────────────────────────── */

/* Dark skins */
.skin-blue .main-sidebar, .skin-blue-light .main-sidebar,
.skin-green .main-sidebar, .skin-green-light .main-sidebar,
.skin-red .main-sidebar, .skin-red-light .main-sidebar,
.skin-purple .main-sidebar, .skin-purple-light .main-sidebar,
.skin-black .main-sidebar, .skin-black-light .main-sidebar,
.skin-yellow .main-sidebar, .skin-yellow-light .main-sidebar {
    background: #FFFFFF !important;
    border-right: 1px solid #F0F2F5 !important;
    box-shadow: 0 0 20px rgba(0,0,0,0.04) !important;
}

.main-sidebar .logo {
    background: #FFFFFF !important;
    color: var(--color-dark) !important;
    border-bottom: 1px solid #F0F2F5 !important;
    font-weight: 700 !important;
    font-size: 15px !important;
    letter-spacing: -0.02em !important;
}

/* Sidebar menu items — all skin variants */
.skin-blue .sidebar-menu > li > a,
.skin-blue-light .sidebar-menu > li > a,
.skin-green .sidebar-menu > li > a,
.skin-green-light .sidebar-menu > li > a,
.skin-red .sidebar-menu > li > a,
.skin-red-light .sidebar-menu > li > a,
.skin-purple .sidebar-menu > li > a,
.skin-purple-light .sidebar-menu > li > a,
.skin-black .sidebar-menu > li > a,
.skin-black-light .sidebar-menu > li > a,
.skin-yellow .sidebar-menu > li > a,
.skin-yellow-light .sidebar-menu > li > a {
    color: var(--color-muted) !important;
    font-size: 13px !important;
    font-weight: 500 !important;
    padding: 10px 14px 10px 22px !important;
    border-radius: 8px !important;
    margin: 2px 10px !important;
    border-left: none !important;
    transition: background 0.15s, color 0.15s !important;
}

/* Active & hover states */
.skin-blue .sidebar-menu > li.active > a,
.skin-blue-light .sidebar-menu > li.active > a,
.skin-green .sidebar-menu > li.active > a,
.skin-green-light .sidebar-menu > li.active > a,
.skin-red .sidebar-menu > li.active > a,
.skin-red-light .sidebar-menu > li.active > a,
.skin-purple .sidebar-menu > li.active > a,
.skin-purple-light .sidebar-menu > li.active > a,
.skin-black .sidebar-menu > li.active > a,
.skin-black-light .sidebar-menu > li.active > a,
.skin-yellow .sidebar-menu > li.active > a,
.skin-yellow-light .sidebar-menu > li.active > a {
    background: #EEF0FF !important;
    color: var(--color-primary) !important;
    font-weight: 600 !important;
}

.skin-blue .sidebar-menu > li:hover > a,
.skin-blue-light .sidebar-menu > li:hover > a,
.skin-green .sidebar-menu > li:hover > a,
.skin-green-light .sidebar-menu > li:hover > a,
.skin-red .sidebar-menu > li:hover > a,
.skin-red-light .sidebar-menu > li:hover > a,
.skin-purple .sidebar-menu > li:hover > a,
.skin-purple-light .sidebar-menu > li:hover > a,
.skin-black .sidebar-menu > li:hover > a,
.skin-black-light .sidebar-menu > li:hover > a,
.skin-yellow .sidebar-menu > li:hover > a,
.skin-yellow-light .sidebar-menu > li:hover > a {
    background: #F8F9FA !important;
    color: var(--color-text) !important;
}

/* Sidebar active border indicator */
.skin-blue .sidebar-menu > li.active,
.skin-blue-light .sidebar-menu > li.active,
.skin-green .sidebar-menu > li.active,
.skin-green-light .sidebar-menu > li.active,
.skin-red .sidebar-menu > li.active,
.skin-red-light .sidebar-menu > li.active,
.skin-purple .sidebar-menu > li.active,
.skin-purple-light .sidebar-menu > li.active,
.skin-black .sidebar-menu > li.active,
.skin-black-light .sidebar-menu > li.active,
.skin-yellow .sidebar-menu > li.active,
.skin-yellow-light .sidebar-menu > li.active {
    border-left: none !important;
}

/* Treeview submenus */
.sidebar-menu > li > .treeview-menu {
    background: transparent !important;
    padding: 0 10px !important;
}
.treeview-menu > li > a {
    color: var(--color-muted) !important;
    font-size: 12.5px !important;
    padding: 8px 6px 8px 30px !important;
    border-radius: var(--radius-sm) !important;
    transition: background 0.15s, color 0.15s !important;
}
.treeview-menu > li > a:hover,
.treeview-menu > li.active > a {
    color: var(--color-primary) !important;
    background: #F4F5FF !important;
}
.treeview-menu > li.active > a { font-weight: 600 !important; }

/* Sidebar section headers */
.sidebar-menu > li.header {
    color: #9CA3AF !important;
    font-size: 10px !important;
    letter-spacing: 0.08em !important;
    font-weight: 700 !important;
    text-transform: uppercase !important;
    padding: 16px 22px 6px !important;
    background: transparent !important;
}

/* Sidebar icons */
.sidebar-menu > li > a > .fa,
.sidebar-menu > li > a > .fas,
.sidebar-menu > li > a > .ion {
    color: var(--color-muted);
    width: 22px !important;
    font-size: 14px !important;
    transition: color 0.15s;
}
.sidebar-menu > li.active > a > .fa,
.sidebar-menu > li.active > a > .fas,
.sidebar-menu > li.active > a > .ion {
    color: var(--color-primary) !important;
}

/* ── Content Wrapper ─────────────────────────────────────── */
.content-wrapper {
    background: var(--color-bg) !important;
}

/* ── Page Headers ────────────────────────────────────────── */
.content-header, .content-header-custom {
    padding: 18px 20px 12px !important;
    background: transparent !important;
    background-image: none !important;
}
.content-header h1, .content-header-custom h1 {
    font-size: 20px !important;
    font-weight: 700 !important;
    color: var(--color-dark) !important;
    letter-spacing: -0.02em !important;
    margin: 0 !important;
}
.content-header small, .content-header-custom small {
    font-size: 12px !important;
    color: var(--color-muted) !important;
}

/* Breadcrumb */
.breadcrumb {
    background: transparent !important;
    padding: 4px 0 0 !important;
    margin: 0 !important;
    font-size: 12px !important;
}
.breadcrumb > li + li::before {
    color: #C4C9D4 !important;
    content: "›" !important;
    font-size: 14px !important;
}
.breadcrumb > li > a { color: var(--color-primary) !important; }
.breadcrumb > .active { color: var(--color-muted) !important; }

/* Override gradient page headers from skin CSS */
.skin-blue .content-wrapper .content-header-custom,
.skin-blue-light .content-wrapper .content-header-custom,
.skin-green .content-wrapper .content-header-custom,
.skin-green-light .content-wrapper .content-header-custom,
.skin-red .content-wrapper .content-header-custom,
.skin-red-light .content-wrapper .content-header-custom,
.skin-purple .content-wrapper .content-header-custom,
.skin-purple-light .content-wrapper .content-header-custom,
.skin-black .content-wrapper .content-header-custom,
.skin-black-light .content-wrapper .content-header-custom,
.skin-yellow .content-wrapper .content-header-custom,
.skin-yellow-light .content-wrapper .content-header-custom {
    background: transparent !important;
    background-image: none !important;
    color: var(--color-dark) !important;
    padding: 18px 20px 0 !important;
}
.skin-blue .content-wrapper .content-header-custom h1,
.skin-blue-light .content-wrapper .content-header-custom h1,
.skin-green .content-wrapper .content-header-custom h1,
.skin-green-light .content-wrapper .content-header-custom h1,
.skin-red .content-wrapper .content-header-custom h1,
.skin-red-light .content-wrapper .content-header-custom h1,
.skin-purple .content-wrapper .content-header-custom h1,
.skin-purple-light .content-wrapper .content-header-custom h1,
.skin-black .content-wrapper .content-header-custom h1,
.skin-black-light .content-wrapper .content-header-custom h1,
.skin-yellow .content-wrapper .content-header-custom h1,
.skin-yellow-light .content-wrapper .content-header-custom h1 {
    color: var(--color-dark) !important;
}

.skin-blue .content-wrapper .content-custom,
.skin-blue-light .content-wrapper .content-custom,
.skin-green .content-wrapper .content-custom,
.skin-green-light .content-wrapper .content-custom,
.skin-red .content-wrapper .content-custom,
.skin-red-light .content-wrapper .content-custom,
.skin-purple .content-wrapper .content-custom,
.skin-purple-light .content-wrapper .content-custom,
.skin-black .content-wrapper .content-custom,
.skin-black-light .content-wrapper .content-custom,
.skin-yellow .content-wrapper .content-custom,
.skin-yellow-light .content-wrapper .content-custom {
    margin-top: 0 !important;
}

/* ── Cards / Boxes ───────────────────────────────────────── */
.box {
    border: none !important;
    border-radius: var(--radius-lg) !important;
    box-shadow: var(--shadow-sm) !important;
    margin-bottom: 20px !important;
    background: var(--color-surface) !important;
}
.box-header {
    border-radius: var(--radius-lg) var(--radius-lg) 0 0 !important;
    padding: 14px 20px !important;
    border-bottom: 1px solid #F0F2F5 !important;
}
.box-header.with-border {
    border-bottom: 1px solid #F0F2F5 !important;
}
.box-header .box-title {
    font-size: 14px !important;
    font-weight: 600 !important;
    color: var(--color-dark) !important;
    letter-spacing: -0.01em !important;
}
.box-body { padding: 20px !important; }
.box-footer {
    border-top: 1px solid #F0F2F5 !important;
    border-radius: 0 0 var(--radius-lg) var(--radius-lg) !important;
    padding: 12px 20px !important;
    background: var(--color-bg) !important;
}

/* Solid box variant */
.box.box-solid {
    border-top: none !important;
}

/* Box header tool buttons */
.box-tools .btn { border-radius: var(--radius-sm) !important; }

/* ── Info Boxes (Dashboard Stats) ───────────────────────── */
.info-box {
    border-radius: var(--radius-lg) !important;
    box-shadow: var(--shadow-sm) !important;
    border: none !important;
    overflow: hidden;
    background: var(--color-surface) !important;
    transition: box-shadow 0.2s, transform 0.2s;
}
.info-box:hover {
    box-shadow: var(--shadow-md) !important;
    transform: translateY(-1px);
}
.info-box-new-style {
    border-radius: var(--radius-lg) !important;
    box-shadow: var(--shadow-sm) !important;
    transform: none !important;
    transition: box-shadow 0.2s, transform 0.2s !important;
    padding: 16px !important;
}
.info-box-new-style:hover {
    transform: translateY(-2px) !important;
    box-shadow: var(--shadow-md) !important;
}
.info-box-new-style .info-box-icon {
    border-radius: 12px !important;
    height: 54px !important;
    width: 54px !important;
    line-height: 54px !important;
    box-shadow: none !important;
}
.info-box-text {
    font-size: 11px !important;
    font-weight: 600 !important;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-muted) !important;
}
.info-box-number {
    font-size: 20px !important;
    font-weight: 700 !important;
    color: var(--color-dark) !important;
    letter-spacing: -0.02em !important;
}

/* ── Tables ──────────────────────────────────────────────── */
.table {
    border-collapse: separate !important;
    border-spacing: 0 !important;
}
.table > thead > tr > th {
    background: #F8F9FA !important;
    border-bottom: 1px solid var(--color-border) !important;
    border-top: none !important;
    color: var(--color-muted) !important;
    font-size: 11px !important;
    font-weight: 600 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.06em !important;
    padding: 10px 14px !important;
}
.table > tbody > tr > td {
    border-top: 1px solid #F4F5F7 !important;
    padding: 11px 14px !important;
    vertical-align: middle !important;
    color: var(--color-text-soft) !important;
    font-size: 13.5px !important;
}
.table > tbody > tr:hover > td {
    background: #FAFBFF !important;
}
.table-striped > tbody > tr:nth-of-type(odd) { background: transparent !important; }
.table-bordered > thead > tr > th,
.table-bordered > tbody > tr > td {
    border-color: #F0F2F5 !important;
}
/* DataTables wrapper */
.dataTables_wrapper .dataTables_filter input {
    border: 1.5px solid var(--color-border) !important;
    border-radius: var(--radius-md) !important;
    height: 34px !important;
    padding: 0 12px !important;
    font-size: 13px !important;
    transition: border-color 0.2s !important;
}
.dataTables_wrapper .dataTables_filter input:focus {
    border-color: var(--color-primary) !important;
    box-shadow: 0 0 0 3px rgba(67,97,238,0.1) !important;
    outline: none !important;
}
.dataTables_wrapper .dataTables_length select {
    border: 1.5px solid var(--color-border) !important;
    border-radius: var(--radius-md) !important;
    height: 34px !important;
    padding: 0 8px !important;
    font-size: 13px !important;
}

/* ── Forms & Inputs ──────────────────────────────────────── */
.form-control {
    border: 1.5px solid var(--color-border) !important;
    border-radius: var(--radius-md) !important;
    height: 38px !important;
    font-size: 13.5px !important;
    color: var(--color-text) !important;
    background: var(--color-surface) !important;
    box-shadow: none !important;
    transition: border-color 0.2s, box-shadow 0.2s !important;
    padding: 0 12px !important;
}
.form-control:focus {
    border-color: var(--color-primary) !important;
    box-shadow: 0 0 0 3px rgba(67,97,238,0.10) !important;
    outline: none !important;
}
textarea.form-control { height: auto !important; padding: 10px 12px !important; }
select.form-control { padding: 0 12px !important; }

.input-group-addon {
    background: #F8F9FA !important;
    border: 1.5px solid var(--color-border) !important;
    border-radius: var(--radius-md) !important;
    color: var(--color-muted) !important;
    font-size: 13px !important;
    height: 38px !important;
    display: flex !important;
    align-items: center !important;
    padding: 0 12px !important;
}

label {
    font-size: 12.5px !important;
    font-weight: 600 !important;
    color: var(--color-text-soft) !important;
    margin-bottom: 5px !important;
}

/* ── Select2 ─────────────────────────────────────────────── */
.select2-container--default .select2-selection--single {
    border: 1.5px solid #C8CDD6 !important;
    border-radius: var(--radius-md) !important;
    height: 38px !important;
    background: #FFFFFF !important;
    box-shadow: 0 1px 2px rgba(0,0,0,0.04) !important;
}

/* Selected value text — dark and readable */
.select2-container--default .select2-selection--single .select2-selection__rendered {
    line-height: 36px !important;
    font-size: 13.5px !important;
    font-weight: 500 !important;
    color: #1C1C2E !important;
    padding-left: 12px !important;
    padding-right: 32px !important;
}

/* Placeholder text — clearly visible but softer */
.select2-container--default .select2-selection--single .select2-selection__placeholder {
    color: #6B7280 !important;
    font-weight: 400 !important;
    font-size: 13.5px !important;
}

/* Dropdown arrow */
.select2-container--default .select2-selection--single .select2-selection__arrow {
    height: 36px !important;
    width: 28px !important;
}
.select2-container--default .select2-selection--single .select2-selection__arrow b {
    border-color: #6B7280 transparent transparent transparent !important;
    border-width: 5px 4px 0 4px !important;
}
.select2-container--default.select2-container--open
    .select2-selection--single .select2-selection__arrow b {
    border-color: transparent transparent #4361EE transparent !important;
    border-width: 0 4px 5px 4px !important;
}

/* Focus / open state */
.select2-container--default.select2-container--focus .select2-selection--single,
.select2-container--default.select2-container--open .select2-selection--single {
    border-color: var(--color-primary) !important;
    box-shadow: 0 0 0 3px rgba(67,97,238,0.12) !important;
    outline: none !important;
}

/* Dropdown panel */
.select2-dropdown {
    border: 1.5px solid #C8CDD6 !important;
    border-radius: var(--radius-md) !important;
    box-shadow: 0 8px 24px rgba(0,0,0,0.12) !important;
    overflow: hidden !important;
}

/* Search box inside dropdown */
.select2-container--default .select2-search--dropdown .select2-search__field {
    border: 1.5px solid #C8CDD6 !important;
    border-radius: var(--radius-sm) !important;
    padding: 6px 10px !important;
    font-size: 13px !important;
    color: #1C1C2E !important;
    outline: none !important;
}
.select2-container--default .select2-search--dropdown .select2-search__field:focus {
    border-color: var(--color-primary) !important;
    box-shadow: 0 0 0 3px rgba(67,97,238,0.10) !important;
}

/* Result options */
.select2-results__option {
    font-size: 13.5px !important;
    color: #374151 !important;
    padding: 8px 12px !important;
}
.select2-container--default .select2-results__option--highlighted[aria-selected] {
    background: var(--color-primary) !important;
    color: #fff !important;
}
.select2-container--default .select2-results__option[aria-selected=true] {
    background: #EEF0FF !important;
    color: var(--color-primary) !important;
    font-weight: 600 !important;
}

/* Multiple select */
.select2-container--default .select2-selection--multiple {
    border: 1.5px solid #C8CDD6 !important;
    border-radius: var(--radius-md) !important;
    min-height: 38px !important;
    background: #FFFFFF !important;
}
.select2-container--default .select2-selection--multiple .select2-selection__placeholder {
    color: #6B7280 !important;
    font-weight: 400 !important;
}
.select2-container--default .select2-selection--multiple .select2-selection__choice {
    background: #EEF0FF !important;
    border: 1px solid #C7D0FB !important;
    border-radius: 4px !important;
    color: var(--color-primary) !important;
    font-size: 12px !important;
    font-weight: 600 !important;
    padding: 2px 6px !important;
}

/* ── All native inputs & selects ─────────────────────────── */
.form-control,
input[type="text"],
input[type="number"],
input[type="email"],
input[type="password"],
input[type="search"],
input[type="date"],
input[type="tel"],
select,
textarea {
    border: 1.5px solid #C8CDD6 !important;
    border-radius: var(--radius-md) !important;
    background: #FFFFFF !important;
    color: #1C1C2E !important;
    font-size: 13.5px !important;
    font-weight: 500 !important;
}

/* Placeholder text */
.form-control::placeholder,
input::placeholder,
textarea::placeholder {
    color: #9CA3AF !important;
    font-weight: 400 !important;
    opacity: 1 !important;
}
.form-control::-webkit-input-placeholder { color: #9CA3AF !important; font-weight: 400 !important; }
.form-control::-moz-placeholder          { color: #9CA3AF !important; font-weight: 400 !important; }
.form-control:-ms-input-placeholder      { color: #9CA3AF !important; font-weight: 400 !important; }

/* Focus ring */
.form-control:focus,
input[type="text"]:focus,
input[type="number"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
input[type="search"]:focus,
input[type="date"]:focus,
select:focus,
textarea:focus {
    border-color: var(--color-primary) !important;
    box-shadow: 0 0 0 3px rgba(67,97,238,0.12) !important;
    outline: none !important;
    background: #FFFFFF !important;
}

/* Daterange picker inputs */
.daterangepicker .input-mini,
.daterangepicker input {
    border: 1.5px solid #C8CDD6 !important;
    border-radius: var(--radius-sm) !important;
    color: #1C1C2E !important;
    font-weight: 500 !important;
}

/* Input group addon — matches input border */
.input-group-addon {
    background: #F3F4F6 !important;
    border: 1.5px solid #C8CDD6 !important;
    color: #4B5563 !important;
    font-size: 13px !important;
}

/* Disabled / readonly */
.form-control[disabled],
.form-control[readonly],
.form-control.disabled {
    background: #F9FAFB !important;
    color: #9CA3AF !important;
    border-color: #E5E7EB !important;
    cursor: not-allowed !important;
}

/* ── Buttons ─────────────────────────────────────────────── */
.btn {
    border-radius: var(--radius-md) !important;
    font-family: 'DM Sans', sans-serif !important;
    font-weight: 500 !important;
    font-size: 13px !important;
    height: 36px !important;
    padding: 0 16px !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 5px !important;
    transition: transform 0.15s, box-shadow 0.15s, background 0.15s !important;
    box-shadow: none !important;
    border: none !important;
    letter-spacing: -0.01em;
    vertical-align: middle;
}
.btn:hover { transform: translateY(-1px); box-shadow: var(--shadow-sm) !important; }
.btn:active { transform: translateY(0) !important; }

/* Button sizes */
.btn-xs { height: 28px !important; padding: 0 10px !important; font-size: 11.5px !important; }
.btn-sm { height: 32px !important; padding: 0 13px !important; font-size: 12.5px !important; }
.btn-lg { height: 44px !important; padding: 0 22px !important; font-size: 15px !important; }

/* Semantic variants */
.btn-primary  { background: var(--color-primary) !important; color: #fff !important; }
.btn-primary:hover { background: var(--color-primary-dark) !important; }

.btn-success  { background: #06D6A0 !important; color: #fff !important; }
.btn-success:hover { background: #05bf8e !important; }

.btn-warning  { background: #F4A261 !important; color: #fff !important; }
.btn-warning:hover { background: #e8904e !important; }

.btn-danger   { background: var(--color-danger) !important; color: #fff !important; }
.btn-danger:hover { background: #d93a5f !important; }

.btn-info     { background: var(--color-info) !important; color: #fff !important; }
.btn-info:hover { background: #38b8e0 !important; }

.btn-default  {
    background: #F4F5F7 !important;
    color: var(--color-text-soft) !important;
    border: 1.5px solid var(--color-border) !important;
}
.btn-default:hover { background: #E9ECF0 !important; color: var(--color-dark) !important; }

.btn-flat { box-shadow: none !important; }

/* Block button */
.btn-block { width: 100% !important; justify-content: center !important; }

/* Color bg utilities matching AdminLTE */
.bg-navy  { background: var(--color-dark) !important; }
.bg-blue  { background: var(--color-primary) !important; }
.bg-aqua  { background: var(--color-info) !important; }
.bg-green { background: var(--color-success) !important; }
.bg-yellow { background: var(--color-warning) !important; }
.bg-red    { background: var(--color-danger) !important; }
.bg-purple { background: #7C3AED !important; }
.bg-maroon { background: #059669 !important; }
.bg-info   { background: var(--color-primary) !important; }

/* ── Modals ──────────────────────────────────────────────── */
.modal-content {
    border: none !important;
    border-radius: var(--radius-lg) !important;
    box-shadow: 0 20px 60px rgba(0,0,0,0.15) !important;
    overflow: hidden;
}
.modal-header {
    background: var(--color-surface) !important;
    border-bottom: 1px solid #F0F2F5 !important;
    padding: 16px 20px !important;
}
.modal-title {
    font-size: 15px !important;
    font-weight: 600 !important;
    color: var(--color-dark) !important;
    letter-spacing: -0.01em !important;
}
.modal-header .close {
    opacity: 0.4 !important;
    font-size: 20px !important;
    margin-top: -2px !important;
    transition: opacity 0.15s !important;
}
.modal-header .close:hover { opacity: 0.8 !important; }
.modal-body { padding: 20px !important; }
.modal-footer {
    border-top: 1px solid #F0F2F5 !important;
    padding: 14px 20px !important;
    background: #FAFBFC !important;
}

/* ── Alerts ──────────────────────────────────────────────── */
.alert {
    border: none !important;
    border-radius: var(--radius-md) !important;
    padding: 12px 16px !important;
    font-size: 13.5px !important;
    border-left: 4px solid transparent !important;
}
.alert-success  { background: #EAFAF4 !important; border-left-color: #06D6A0 !important; color: #065f46 !important; }
.alert-warning  { background: #FFF8EB !important; border-left-color: #F4A261 !important; color: #92400e !important; }
.alert-danger   { background: #FFF0F3 !important; border-left-color: var(--color-danger) !important; color: #9f1239 !important; }
.alert-info     { background: #EFF9FF !important; border-left-color: var(--color-info) !important; color: #0c4a6e !important; }

/* ── Tabs ────────────────────────────────────────────────── */
.nav-tabs {
    border-bottom: 1px solid #F0F2F5 !important;
}
.nav-tabs > li > a {
    border: none !important;
    border-bottom: 2px solid transparent !important;
    border-radius: 0 !important;
    color: var(--color-muted) !important;
    font-size: 13px !important;
    font-weight: 500 !important;
    padding: 10px 16px !important;
    margin-right: 4px !important;
    transition: color 0.15s, border-color 0.15s !important;
}
.nav-tabs > li > a:hover {
    background: transparent !important;
    border-bottom-color: #D1D5DB !important;
    color: var(--color-text) !important;
}
.nav-tabs > li.active > a,
.nav-tabs > li.active > a:focus,
.nav-tabs > li.active > a:hover {
    border: none !important;
    border-bottom: 2px solid var(--color-primary) !important;
    color: var(--color-primary) !important;
    font-weight: 600 !important;
    background: transparent !important;
}
.nav-tabs-custom {
    border: none !important;
    border-radius: var(--radius-lg) !important;
    box-shadow: var(--shadow-sm) !important;
    background: var(--color-surface) !important;
}
.nav-tabs-custom > .tab-content {
    background: var(--color-surface) !important;
    padding: 16px 20px !important;
    border-radius: 0 0 var(--radius-lg) var(--radius-lg) !important;
}

/* ── Pagination ──────────────────────────────────────────── */
.pagination {
    margin: 8px 0 !important;
}
.pagination > li > a,
.pagination > li > span {
    border: 1.5px solid var(--color-border) !important;
    border-radius: var(--radius-sm) !important;
    margin: 0 2px !important;
    color: var(--color-text-soft) !important;
    font-size: 13px !important;
    height: 34px !important;
    min-width: 34px !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    transition: all 0.15s !important;
}
.pagination > li > a:hover {
    background: #EEF0FF !important;
    border-color: var(--color-primary) !important;
    color: var(--color-primary) !important;
}
.pagination > .active > a,
.pagination > .active > span {
    background: var(--color-primary) !important;
    border-color: var(--color-primary) !important;
    color: #fff !important;
}

/* ── Badges & Labels ─────────────────────────────────────── */
.label {
    border-radius: 20px !important;
    font-size: 10.5px !important;
    font-weight: 600 !important;
    padding: 3px 9px !important;
    letter-spacing: 0.03em !important;
}
.label-primary { background: var(--color-primary) !important; }
.label-success  { background: #06D6A0 !important; }
.label-warning  { background: #F4A261 !important; }
.label-danger   { background: var(--color-danger) !important; }
.label-info     { background: var(--color-info) !important; }
.label-default  { background: #E5E7EB !important; color: var(--color-muted) !important; }

.badge {
    border-radius: 20px !important;
    font-size: 10px !important;
    font-weight: 700 !important;
    padding: 2px 7px !important;
    background: var(--color-primary) !important;
}

/* ── Callouts ────────────────────────────────────────────── */
.callout {
    border-radius: var(--radius-md) !important;
    border-left-width: 4px !important;
    box-shadow: none !important;
    padding: 14px 16px !important;
}
.callout.callout-success { border-left-color: #06D6A0 !important; background: #EAFAF4 !important; }
.callout.callout-warning { border-left-color: #F4A261 !important; background: #FFF8EB !important; }
.callout.callout-danger  { border-left-color: var(--color-danger) !important; background: #FFF0F3 !important; }
.callout.callout-info    { border-left-color: var(--color-info) !important; background: #EFF9FF !important; }

/* ── Progress Bars ───────────────────────────────────────── */
.progress {
    border-radius: 20px !important;
    height: 8px !important;
    background: #F0F2F5 !important;
    box-shadow: none !important;
    margin-bottom: 8px !important;
}
.progress-bar {
    border-radius: 20px !important;
    background: var(--color-primary) !important;
}
.progress-bar-success { background: #06D6A0 !important; }
.progress-bar-warning { background: #F4A261 !important; }
.progress-bar-danger  { background: var(--color-danger) !important; }
.progress-bar-info    { background: var(--color-info) !important; }

/* ── Checkboxes & iCheck ─────────────────────────────────── */
.icheckbox_square-blue,
.iradio_square-blue {
    border-radius: 4px !important;
}

/* ── Sweet Alert ─────────────────────────────────────────── */
.swal-modal {
    border-radius: var(--radius-lg) !important;
    box-shadow: 0 20px 60px rgba(0,0,0,0.15) !important;
}
.swal-button {
    border-radius: var(--radius-md) !important;
    font-family: 'DM Sans', sans-serif !important;
    font-weight: 500 !important;
}
.swal-button--confirm { background: var(--color-primary) !important; }
.swal-button--cancel  { background: #F4F5F7 !important; color: var(--color-text-soft) !important; }

/* ── Footer ──────────────────────────────────────────────── */
.main-footer {
    background: var(--color-surface) !important;
    border-top: 1px solid #F0F2F5 !important;
    color: var(--color-muted) !important;
    font-size: 12px !important;
    padding: 12px 20px !important;
}

/* ── Utilities ───────────────────────────────────────────── */
.text-primary { color: var(--color-primary) !important; }
.text-success { color: #059669 !important; }
.text-warning { color: #D97706 !important; }
.text-danger  { color: var(--color-danger) !important; }
.text-info    { color: #0284C7 !important; }
.text-muted   { color: var(--color-muted) !important; }

.bg-light-gray, .content-wrapper { background: var(--color-bg) !important; }

/* Box table header */
.box-table thead th {
    background: #F8F9FA !important;
    color: var(--color-muted) !important;
    border-color: #F0F2F5 !important;
    font-size: 11px !important;
    font-weight: 600 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.06em !important;
}

/* ── Scrollbars ──────────────────────────────────────────── */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #D1D5DB; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: #9CA3AF; }

/* ── Print safety ────────────────────────────────────────── */
@media print {
    .main-sidebar, .main-header, .main-footer { display: none !important; }
    .content-wrapper { margin-left: 0 !important; }
    body { background: #fff !important; }
}

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 767px) {
    .box-body { padding: 14px !important; }
    .box-header { padding: 12px 14px !important; }
    .content-header h1 { font-size: 17px !important; }
}

/* ── POS Terminal — Input & Select2 High-Contrast Override ── */
/* Ensures all inputs/dropdowns are clearly visible against any background */

/* Strong white card background for all select2 in POS */
#add_pos_sell_form .select2-container--default .select2-selection--single,
#edit_pos_sell_form .select2-container--default .select2-selection--single,
.pos-form-inputs .select2-container--default .select2-selection--single {
    background: #FFFFFF !important;
    border: 2px solid #A0A8B4 !important;
    border-radius: 8px !important;
    height: 40px !important;
    box-shadow: 0 1px 4px rgba(0,0,0,0.10) !important;
}

/* Global: any select2 sitting on a grey/dark background should be clearly white */
.select2-container--default .select2-selection--single {
    background: #FFFFFF !important;
    border: 2px solid #A0A8B4 !important;
    box-shadow: 0 1px 3px rgba(0,0,0,0.08) !important;
}
.select2-container--default .select2-selection--single .select2-selection__rendered {
    color: #1C1C2E !important;
    font-weight: 600 !important;
    font-size: 13.5px !important;
    line-height: 38px !important;
}
.select2-container--default .select2-selection--single .select2-selection__placeholder {
    color: #6B7280 !important;
    font-weight: 500 !important;
    font-size: 13.5px !important;
}
.select2-container--default .select2-selection--single .select2-selection__arrow {
    height: 38px !important;
    right: 4px !important;
}
.select2-container--default .select2-selection--single .select2-selection__arrow b {
    border-color: #4B5563 transparent transparent transparent !important;
    border-width: 6px 5px 0 5px !important;
    margin-top: -3px !important;
}
.select2-container--default.select2-container--open
    .select2-selection--single .select2-selection__arrow b {
    border-color: transparent transparent #4361EE transparent !important;
    border-width: 0 5px 6px 5px !important;
}
.select2-container--default.select2-container--focus .select2-selection--single,
.select2-container--default.select2-container--open .select2-selection--single {
    border-color: #4361EE !important;
    box-shadow: 0 0 0 3px rgba(67,97,238,0.15) !important;
}

/* Native inputs on grey backgrounds */
.form-control,
input.form-control {
    background: #FFFFFF !important;
    border: 2px solid #A0A8B4 !important;
    color: #1C1C2E !important;
    font-weight: 500 !important;
}
.form-control::placeholder { color: #9CA3AF !important; font-weight: 400 !important; }
.form-control:focus {
    border-color: #4361EE !important;
    box-shadow: 0 0 0 3px rgba(67,97,238,0.12) !important;
}

/* input-group-addon matches the stronger border */
.input-group-addon {
    background: #F3F4F6 !important;
    border: 2px solid #A0A8B4 !important;
    color: #374151 !important;
    font-weight: 500 !important;
}

/* Ensure select2 inside input-group renders correctly */
.input-group .select2-container {
    flex: 1 !important;
}
.input-group .select2-container .select2-selection--single {
    border-radius: 0 !important;
    border-left: none !important;
    border-right: none !important;
}
.input-group > .select2-container:first-child .select2-selection--single {
    border-left: 2px solid #A0A8B4 !important;
    border-radius: 8px 0 0 8px !important;
}
.input-group > .select2-container:last-child .select2-selection--single {
    border-right: 2px solid #A0A8B4 !important;
    border-radius: 0 8px 8px 0 !important;
}
/* When select2 is between addons */
.input-group-addon + .select2-container .select2-selection--single {
    border-left: none !important;
    border-radius: 0 !important;
}
.select2-container + .input-group-btn .btn,
.select2-container + .input-group-addon {
    border-left: none !important;
}

/* ── Select2 + Bootstrap input-group seamless integration ─────────────────── */
/* When select2 is initialized on a form-control inside an input-group,
   Bootstrap expects table-cell display. We force proper sizing & border joins. */

.input-group .select2-container {
    display: table-cell !important;
    vertical-align: middle !important;
    width: 100% !important;
    position: relative !important;
    z-index: 2 !important;
}

/* The selection box itself */
.input-group .select2-container--default .select2-selection--single {
    height: 34px !important;
    border-radius: 0 !important;
    border: 1px solid #A0A8B4 !important;
    border-left: none !important;
    border-right: none !important;
    background: #FFFFFF !important;
    box-shadow: none !important;
}

/* When select2 is first child after addon on left */
.input-group-addon + .select2-container .select2-selection--single,
.input-group-addon + * .select2-selection--single {
    border-left: none !important;
    border-top-left-radius: 0 !important;
    border-bottom-left-radius: 0 !important;
}

/* When followed by input-group-btn on right */
.input-group .select2-container:not(:last-child) .select2-selection--single {
    border-right: none !important;
    border-top-right-radius: 0 !important;
    border-bottom-right-radius: 0 !important;
}

/* When select2 is the LAST element (no btn after) */
.input-group .select2-container:last-child .select2-selection--single {
    border-right: 1px solid #A0A8B4 !important;
    border-top-right-radius: 4px !important;
    border-bottom-right-radius: 4px !important;
}

/* input-group-addon border adjustment */
.input-group .input-group-addon {
    border-right: 1px solid #A0A8B4 !important;
    background: #F3F4F6 !important;
    border-top: 1px solid #A0A8B4 !important;
    border-bottom: 1px solid #A0A8B4 !important;
    border-left: 1px solid #A0A8B4 !important;
    color: #374151 !important;
    font-weight: 500 !important;
    border-radius: 4px 0 0 4px !important;
}

/* Fix rendered text vertical alignment for 34px height */
.input-group .select2-container--default .select2-selection--single .select2-selection__rendered {
    line-height: 32px !important;
    color: #1C1C2E !important;
    font-weight: 500 !important;
    padding-left: 8px !important;
}

.input-group .select2-container--default .select2-selection--single .select2-selection__placeholder {
    color: #9CA3AF !important;
    font-weight: 400 !important;
    line-height: 32px !important;
}

/* Focus state on select2 inside input-group */
.input-group .select2-container--default.select2-container--open .select2-selection--single,
.input-group .select2-container--default.select2-container--focus .select2-selection--single {
    border-color: #4361EE !important;
    outline: none !important;
    box-shadow: none !important;
}

/* Make the addon glow along with the focused select2 */
.input-group:focus-within .input-group-addon {
    border-color: #4361EE !important;
}