:root {
    --wf-ink: #0d1b21;
    --wf-muted: #61727a;
    --wf-surface: #f4f7f4;
    --wf-surface-soft: #eef3ef;
    --wf-card: rgba(255, 255, 255, 0.92);
    --wf-line: rgba(13, 27, 33, 0.08);
    --wf-teal: #0ea5a2;
    --wf-deep: #0f2d3d;
    --wf-gold: #d8a94b;
    --wf-shadow: 0 20px 46px rgba(13, 27, 33, 0.10);
}

body {
    font-family: "Plus Jakarta Sans", "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
    background:
        radial-gradient(circle at top left, rgba(14, 165, 162, 0.07), transparent 20%),
        linear-gradient(180deg, #f8faf8 0%, #eef3ef 100%);
    color: var(--wf-ink);
}

a {
    color: var(--wf-teal);
}

a:hover {
    color: #0c7b79;
}

.wrapper,
.content-wrapper {
    background: transparent;
}

.content-wrapper {
    border-top-left-radius: 28px;
}

.content-header {
    padding-top: 1.2rem;
}

.content-header h1 {
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--wf-ink);
}

.main-footer {
    background: rgba(248, 250, 248, 0.82);
    border-top: 1px solid rgba(13, 27, 33, 0.06);
    color: var(--wf-muted);
    text-align: center;
    padding: 1rem 1.25rem;
}

.copyright-center {
    display: flex;
    align-items: center;
    justify-content: center;
}

.developer-credit a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
}

.developer-logo {
    height: 24px;
    width: auto;
    object-fit: contain;
}

.main-header.navbar {
    background: rgba(248, 250, 248, 0.84);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(13, 27, 33, 0.05);
}

.main-header .nav-link,
.main-header .text-muted {
    color: var(--wf-muted) !important;
}

.main-sidebar {
    background: linear-gradient(180deg, #0f2029 0%, #123847 55%, #106866 100%) !important;
    box-shadow: 10px 0 34px rgba(15, 45, 61, 0.18);
}

.brand-link {
    background: rgba(255, 255, 255, 0.04);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.brand-text {
    color: #ffffff;
    font-weight: 800 !important;
    letter-spacing: -0.02em;
}

.sidebar .nav-link {
    border-radius: 14px;
    margin: 0.2rem 0.7rem;
    color: rgba(255, 255, 255, 0.74) !important;
    font-weight: 700;
}

.sidebar .nav-link .nav-icon {
    color: rgba(255, 255, 255, 0.72) !important;
}

.sidebar .nav-link:hover {
    background: rgba(255, 255, 255, 0.08);
    color: #ffffff !important;
}

.sidebar .nav-link.active {
    background: linear-gradient(135deg, rgba(142, 240, 234, 0.18) 0%, rgba(255, 255, 255, 0.12) 100%);
    color: #ffffff !important;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.sidebar .nav-link.active .nav-icon {
    color: #9eece5 !important;
}

.card,
.small-box,
.info-box,
.modal-content {
    border: 1px solid rgba(255, 255, 255, 0.58);
    border-radius: 24px;
    background: var(--wf-card);
    box-shadow: var(--wf-shadow);
}

.card-header,
.small-box > .inner,
.info-box {
    background: transparent;
}

.card-header {
    border-bottom: 1px solid var(--wf-line);
    font-weight: 800;
    color: var(--wf-ink);
}

.table {
    color: var(--wf-ink);
}

.table thead th {
    border-bottom: 1px solid var(--wf-line);
    color: var(--wf-muted);
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 800;
}

.table td {
    border-top: 1px solid rgba(13, 27, 33, 0.06);
    vertical-align: middle;
}

.table-hover tbody tr:hover {
    background: rgba(14, 165, 162, 0.04);
}

.form-control,
.custom-select,
.select2-container--default .select2-selection--single,
.select2-container--default .select2-selection--multiple {
    border-radius: 16px !important;
    border-color: rgba(13, 27, 33, 0.10) !important;
    background: #f9fbfa !important;
    color: var(--wf-ink) !important;
    min-height: 46px;
}

.form-control:focus,
.custom-select:focus,
.select2-container--default.select2-container--focus .select2-selection--multiple,
.select2-container--default.select2-container--open .select2-selection--single {
    border-color: rgba(14, 165, 162, 0.46) !important;
    box-shadow: 0 0 0 0.2rem rgba(14, 165, 162, 0.10) !important;
}

.select2-container--default .select2-selection--single .select2-selection__rendered {
    line-height: 44px !important;
    padding-left: 14px;
}

.select2-container--default .select2-selection--single .select2-selection__arrow {
    height: 44px !important;
}

.btn {
    border-radius: 999px;
    font-weight: 800;
    letter-spacing: 0.01em;
}

.btn-primary,
.bg-primary,
.badge-primary {
    background: linear-gradient(135deg, var(--wf-deep) 0%, #164b61 60%, var(--wf-teal) 100%) !important;
    border-color: transparent !important;
    color: #fff !important;
}

.btn-primary:hover,
.btn-primary:focus {
    color: #fff !important;
    box-shadow: 0 12px 26px rgba(15, 45, 61, 0.18);
}

.btn-outline-primary {
    color: var(--wf-teal);
    border-color: rgba(14, 165, 162, 0.34);
}

.btn-outline-primary:hover {
    background: var(--wf-teal);
    border-color: var(--wf-teal);
}

.btn-light,
.btn-default {
    background: rgba(255, 255, 255, 0.86);
    border-color: rgba(13, 27, 33, 0.08);
    color: var(--wf-ink);
}

.badge-success {
    background: #dff8ef;
    color: #17663c;
}

.badge-warning {
    background: #fff1cf;
    color: #9a6a00;
}

.badge-danger {
    background: #fde1df;
    color: #a13025;
}

.badge-info {
    background: #dff5f8;
    color: #1c6674;
}

.badge-secondary {
    background: #edf1f4;
    color: #55646d;
}

.small-box {
    overflow: hidden;
}

.small-box .icon > i {
    font-size: 50px;
}

.small-box.bg-info,
.small-box.bg-success,
.small-box.bg-warning,
.small-box.bg-danger {
    color: #fff !important;
    border: 0;
}

.small-box.bg-info {
    background: linear-gradient(145deg, #0f2d3d 0%, #0ea5a2 100%) !important;
}

.small-box.bg-success {
    background: linear-gradient(145deg, #0b6c63 0%, #3abf9b 100%) !important;
}

.small-box.bg-warning {
    background: linear-gradient(145deg, #b8821d 0%, #e1b85b 100%) !important;
}

.small-box.bg-danger {
    background: linear-gradient(145deg, #8d3336 0%, #cf6667 100%) !important;
}

.auth-screen {
    background: radial-gradient(circle at top left, #d7f1ec, #eff4f1 45%, #e2e9e5);
}

.receipt-card {
    max-width: 420px;
}

.bay-card {
    border-top: 4px solid var(--wf-teal);
}

.pos-shell-card,
.pos-panel {
    border: 1px solid rgba(255, 255, 255, 0.58);
    border-radius: 24px;
    box-shadow: var(--wf-shadow);
    background: var(--wf-card);
}

.pos-kicker {
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-size: 0.78rem;
    font-weight: 800;
    color: var(--wf-muted);
}

.pos-title {
    font-size: 2.3rem;
    font-weight: 900;
    color: var(--wf-ink);
    letter-spacing: -0.04em;
}

.pos-stat-box {
    background: linear-gradient(145deg, #f8fbfa, #eef4f1);
    border-radius: 18px;
    padding: 0.95rem 1rem;
    min-height: 94px;
    border: 1px solid rgba(13, 27, 33, 0.06);
}

.pos-stat-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--wf-muted);
    font-weight: 800;
}

.pos-stat-value {
    font-size: 1.55rem;
    font-weight: 900;
    color: var(--wf-ink);
    margin-top: 0.4rem;
}

.pos-panel .card-header {
    background: transparent;
    border-bottom: 1px solid var(--wf-line);
    font-weight: 800;
}

.pos-queue-list {
    max-height: 560px;
    overflow-y: auto;
}

.pos-queue-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.95rem 1rem;
    border: 1px solid rgba(13, 27, 33, 0.08);
    border-radius: 18px;
    margin-bottom: 0.85rem;
    text-decoration: none;
    color: inherit;
    background: rgba(255, 255, 255, 0.86);
    transition: all 0.15s ease;
}

.pos-queue-item:hover,
.pos-queue-item.active {
    background: #f0f8f7;
    border-color: rgba(14, 165, 162, 0.24);
    text-decoration: none;
    color: inherit;
}

.pos-queue-number {
    font-weight: 900;
    color: var(--wf-ink);
    font-size: 1.05rem;
}

.pos-customer-strip {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.1rem;
    border-radius: 18px;
    background: #f7faf8;
    border: 1px solid rgba(13, 27, 33, 0.05);
}

.pos-order-table thead th {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--wf-muted);
    border-top: 0;
}

.pos-order-table tbody td {
    border-top: 1px solid rgba(13, 27, 33, 0.06);
    vertical-align: middle;
}

.pos-total-box {
    background: linear-gradient(145deg, #0f2029, #123847 60%, #106866);
    color: #fff;
    border-radius: 22px;
    padding: 1rem 1.1rem;
}

.pos-total-line {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.35rem 0;
}

.pos-grand-total {
    margin-top: 0.5rem;
    padding-top: 0.8rem;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    font-size: 1.1rem;
}

.pos-recent-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(13, 27, 33, 0.06);
}

.pos-recent-item:last-child {
    border-bottom: 0;
}

.pos-empty-state {
    text-align: center;
    padding: 3.5rem 1rem;
}

.pos-empty-icon {
    font-size: 3rem;
    color: #8ca0a6;
    margin-bottom: 1rem;
}