@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
    --pos-dark:   #1e293b;
    --pos-dark2:  #0f172a;
    --pos-blue:   #2563eb;
    --pos-blue2:  #1d4ed8;
    --pos-green:  #16a34a;
    --pos-green2: #15803d;
    --pos-red:    #dc2626;
    --pos-amber:  #f59e0b;
    --pos-bg:     #f1f5f9;
    --pos-white:  #ffffff;
    --pos-border: #e2e8f0;
    --pos-text:   #0f172a;
    --pos-muted:  #64748b;
    --pos-slate:  #475569;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: 'Inter', sans-serif;
    background: var(--pos-bg);
    color: var(--pos-text);
    min-height: 100vh;
    font-size: 14px;
}

/* ── NAVBAR ── */
.navbar-cafe {
    background: var(--pos-dark2) !important;
    padding: 0 1rem;
    height: 52px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.3);
    border-bottom: 2px solid var(--pos-blue);
}
.navbar-cafe .navbar-brand {
    font-weight: 800;
    font-size: 1.3rem;
    color: #fff !important;
    letter-spacing: -0.5px;
}
.navbar-cafe .navbar-brand i { color: var(--pos-amber); margin-right: 6px; }
.navbar-cafe .nav-link {
    color: rgba(255,255,255,0.75) !important;
    font-weight: 500;
    font-size: 0.85rem;
    padding: 0.4rem 0.9rem !important;
    border-radius: 6px;
    transition: all 0.2s;
}
.navbar-cafe .nav-link:hover { color: #fff !important; background: rgba(255,255,255,0.1); }
.navbar-cafe .nav-link.active { color: #fff !important; background: var(--pos-blue); }
.navbar-cafe .nav-link i { margin-right: 5px; }

/* ── POS LAYOUT ── */
.pos-container {
    display: flex;
    height: calc(100vh - 52px);
    overflow: hidden;
}
.menu-panel {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: var(--pos-bg);
}
.order-panel {
    width: 360px;
    min-width: 320px;
    background: #fff;
    border-left: 1px solid var(--pos-border);
    display: flex;
    flex-direction: column;
    box-shadow: -4px 0 20px rgba(0,0,0,0.08);
}

/* ── ORDER TYPE TABS ── */
.order-type-tabs {
    display: flex;
    gap: 0;
    background: var(--pos-dark);
    padding: 8px 12px;
}
.order-type-tab {
    padding: 7px 20px;
    border-radius: 6px;
    border: none;
    background: transparent;
    color: rgba(255,255,255,0.6);
    font-weight: 600;
    font-size: 0.82rem;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 6px;
}
.order-type-tab:hover { color: #fff; background: rgba(255,255,255,0.1); }
.order-type-tab.active { background: var(--pos-blue); color: #fff; }

/* ── SEARCH BAR ── */
.search-box {
    position: relative;
    padding: 10px 12px 6px;
}
.search-box input {
    width: 100%;
    background: var(--pos-white);
    border: 1.5px solid var(--pos-border);
    border-radius: 8px;
    padding: 8px 12px 8px 36px;
    font-size: 0.88rem;
    transition: border-color 0.2s;
}
.search-box input:focus { border-color: var(--pos-blue); outline: none; box-shadow: 0 0 0 3px rgba(37,99,235,0.12); }
.search-box i { position: absolute; left: 24px; top: 50%; transform: translateY(-40%); color: var(--pos-muted); font-size: 0.85rem; }

/* ── PRODUCT GRID ── */
.menu-grid-wrapper {
    flex: 1;
    overflow-y: auto;
    padding: 6px 12px;
    scrollbar-width: thin;
    scrollbar-color: var(--pos-border) transparent;
}
.menu-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 8px;
}
.menu-item {
    background: var(--pos-white);
    border: 1.5px solid var(--pos-border);
    border-radius: 10px;
    padding: 12px 8px 10px;
    text-align: center;
    cursor: pointer;
    transition: all 0.18s;
    position: relative;
    overflow: hidden;
}
.menu-item:hover { border-color: var(--pos-blue); transform: translateY(-2px); box-shadow: 0 4px 16px rgba(37,99,235,0.12); }
.menu-item:active { transform: scale(0.97); }
.menu-item .emoji { font-size: 1.8rem; display: block; margin-bottom: 5px; }
.menu-item .item-name { font-weight: 600; font-size: 0.78rem; color: var(--pos-text); line-height: 1.2; margin-bottom: 4px; }
.menu-item .item-price { font-weight: 700; font-size: 0.85rem; color: var(--pos-blue); }
.menu-item.item-added-flash { border-color: var(--pos-green); box-shadow: 0 0 0 3px rgba(22,163,74,0.2); }

/* ── CATEGORY BAR ── */
.category-bar {
    padding: 8px 12px;
    background: var(--pos-dark);
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    border-top: 1px solid rgba(255,255,255,0.08);
}
.category-tab {
    padding: 7px 16px;
    border-radius: 6px;
    border: none;
    background: rgba(37,99,235,0.75);
    color: #fff;
    font-weight: 600;
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 5px;
}
.category-tab:hover { background: var(--pos-blue2); }
.category-tab.active { background: var(--pos-blue); box-shadow: 0 2px 8px rgba(37,99,235,0.4); }

/* ── ORDER PANEL HEADER ── */
.order-header {
    padding: 11px 14px;
    background: var(--pos-dark);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-shrink: 0;
}
.order-header h5 { font-weight: 700; font-size: 0.9rem; margin: 0; }
.order-header .order-count-badge {
    background: var(--pos-blue);
    color: #fff;
    font-size: 0.72rem;
    font-weight: 700;
    min-width: 22px;
    height: 22px;
    border-radius: 11px;
    display: flex; align-items: center; justify-content: center;
    padding: 0 6px;
}

/* ── ORDER ITEMS ── */
.order-items-wrapper {
    flex: 1;
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--pos-border) transparent;
}
.order-empty {
    text-align: center;
    padding: 2.5rem 1rem;
    color: var(--pos-muted);
}
.order-empty i { font-size: 2.5rem; display: block; margin-bottom: 0.75rem; opacity: 0.25; }
.order-empty p { font-weight: 600; font-size: 0.88rem; margin: 0 0 2px; }
.order-empty small { font-size: 0.75rem; }

/* Order item row */
.order-item {
    display: grid;
    grid-template-columns: 1fr auto;
    padding: 8px 12px;
    border-bottom: 1px solid var(--pos-border);
    gap: 6px;
    animation: slideIn 0.22s ease;
    transition: background 0.15s;
}
@keyframes slideIn { from { opacity:0; transform:translateX(12px); } to { opacity:1; transform:translateX(0); } }
.order-item:hover { background: #f8fafc; }
.order-item:last-child { border-bottom: none; }
.order-item-info { min-width: 0; }
.order-item-name {
    font-weight: 600;
    font-size: 0.82rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: var(--pos-dark);
    margin-bottom: 1px;
}
.order-item-price { font-size: 0.72rem; color: var(--pos-muted); }
.order-item-notes {
    width: 100%;
    border: 1px solid var(--pos-border);
    border-radius: 5px;
    padding: 3px 6px;
    font-size: 0.71rem;
    margin-top: 3px;
    background: #f8fafc;
    color: var(--pos-slate);
}
.order-item-notes:focus { border-color: var(--pos-blue); outline: none; background: #fff; }
.order-item-controls {
    display: flex;
    align-items: center;
    gap: 5px;
    justify-content: flex-end;
}
.order-item-line-total {
    min-width: 52px;
    text-align: right;
    font-weight: 700;
    font-size: 0.8rem;
    color: var(--pos-dark);
}

/* ── QTY CONTROLS ── */
.qty-controls { display: flex; align-items: center; gap: 2px; }
.qty-btn {
    width: 24px; height: 24px;
    border: none;
    border-radius: 5px;
    font-size: 0.8rem;
    font-weight: 700;
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: opacity 0.15s, transform 0.1s;
}
.qty-btn:active { transform: scale(0.9); }
.qty-btn-minus { background: rgba(220,38,38,0.12); color: var(--pos-red); }
.qty-btn-minus:hover { background: var(--pos-red); color: #fff; }
.qty-btn-plus  { background: rgba(22,163,74,0.12); color: var(--pos-green); }
.qty-btn-plus:hover { background: var(--pos-green); color: #fff; }
.qty-value {
    background: var(--pos-dark);
    color: #fff;
    font-weight: 700;
    font-size: 0.78rem;
    min-width: 26px;
    height: 24px;
    border-radius: 5px;
    display: flex; align-items: center; justify-content: center;
    padding: 0 4px;
}
.btn-remove {
    background: transparent;
    border: 1px solid rgba(220,38,38,0.3);
    color: var(--pos-red);
    width: 24px; height: 24px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 0.7rem;
    display: flex; align-items: center; justify-content: center;
    transition: all 0.15s;
}
.btn-remove:hover { background: var(--pos-red); color: #fff; border-color: var(--pos-red); }

/* ── BILL DETAIL ── */
.bill-section {
    background: #f8fafc;
    border-top: 2px solid var(--pos-border);
    padding: 10px 14px 8px;
    flex-shrink: 0;
}
.bill-section .section-title {
    font-weight: 700;
    font-size: 0.72rem;
    color: var(--pos-muted);
    text-transform: uppercase;
    letter-spacing: 0.6px;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 5px;
}
.bill-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 3px 0;
    font-size: 0.8rem;
    color: var(--pos-slate);
}
.bill-row.grand-total {
    font-weight: 800;
    font-size: 1.05rem;
    color: var(--pos-dark);
    border-top: 2px solid var(--pos-border);
    margin-top: 5px;
    padding-top: 7px;
}
.bill-row.grand-total span:last-child { color: var(--pos-green); }
.bill-row.discount-row { color: var(--pos-green); font-weight: 600; }

/* ── CRM & OFFER SECTION ── */
.crm-section {
    padding: 8px 14px 6px;
    border-top: 1px solid var(--pos-border);
    background: #fff;
    flex-shrink: 0;
}
.crm-section .section-title {
    font-weight: 700;
    font-size: 0.72rem;
    color: var(--pos-muted);
    text-transform: uppercase;
    letter-spacing: 0.6px;
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    gap: 5px;
}
.crm-section input {
    width: 100%;
    border: 1.5px solid var(--pos-border);
    border-radius: 7px;
    padding: 6px 10px;
    font-size: 0.79rem;
    background: #f8fafc;
    margin-bottom: 5px;
    transition: border-color 0.2s;
}
.crm-section input:focus { border-color: var(--pos-blue); outline: none; background: #fff; }
.offer-row { display: flex; gap: 5px; margin-bottom: 4px; }
.offer-row input { flex: 1; border: 1.5px solid var(--pos-border); border-radius: 7px; padding: 6px 10px; font-size: 0.79rem; background: #f8fafc; transition: border-color 0.2s; }
.offer-row input:focus { border-color: var(--pos-blue); outline: none; background: #fff; }
.btn-apply {
    background: var(--pos-blue);
    color: #fff;
    border: none;
    border-radius: 7px;
    padding: 6px 14px;
    font-size: 0.78rem;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    transition: background 0.2s;
}
.btn-apply:hover { background: var(--pos-blue2); }

/* ── BILLING BUTTONS ── */
.billing-btn-wrap {
    padding: 10px 12px 12px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex-shrink: 0;
    background: #fff;
    border-top: 1px solid var(--pos-border);
}
.btn-billing {
    width: 100%;
    background: linear-gradient(135deg, var(--pos-green), var(--pos-green2));
    color: #fff;
    border: none;
    border-radius: 10px;
    padding: 13px;
    font-size: 0.95rem;
    font-weight: 700;
    cursor: pointer;
    transition: opacity 0.2s, transform 0.15s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    letter-spacing: 0.3px;
    box-shadow: 0 4px 14px rgba(22,163,74,0.3);
}
.btn-billing:hover { opacity: 0.92; transform: translateY(-1px); }
.btn-billing:active { transform: scale(0.98); }
.btn-clear-order {
    width: 100%;
    background: transparent;
    color: var(--pos-red);
    border: 1.5px solid rgba(220,38,38,0.35);
    border-radius: 8px;
    padding: 7px;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}
.btn-clear-order:hover { background: rgba(220,38,38,0.06); border-color: var(--pos-red); }

/* ── TABLE SELECTOR ── */
.table-selector { padding: 8px 12px 4px; }
.table-selector select {
    width: 100%;
    border: 1.5px solid var(--pos-border);
    border-radius: 8px;
    padding: 7px 10px;
    font-size: 0.83rem;
    background: #fff;
    font-weight: 500;
}
.table-selector select:focus { border-color: var(--pos-blue); outline: none; }

/* ── BUTTONS ── */
.btn-cafe {
    background: var(--pos-dark);
    color: #fff;
    border: none;
    font-weight: 600;
    transition: all 0.2s;
}
.btn-cafe:hover { background: var(--pos-dark2); color: #fff; transform: translateY(-1px); }
.btn-outline-cafe {
    border: 1.5px solid var(--pos-dark);
    color: var(--pos-dark);
    background: transparent;
    font-weight: 600;
    transition: all 0.2s;
}
.btn-outline-cafe:hover { background: var(--pos-dark); color: #fff; }
.btn-amber { background: var(--pos-amber); color: #fff; border: none; font-weight: 600; transition: all 0.2s; }
.btn-amber:hover { background: #d97706; color: #fff; }

/* ── MODALS ── */
.modal-content { border: none; border-radius: 14px; overflow: hidden; box-shadow: 0 20px 60px rgba(0,0,0,0.18); }
.modal-header { background: var(--pos-dark); color: #fff; border: none; padding: 1rem 1.25rem; }
.modal-header .modal-title { font-weight: 700; font-size: 0.95rem; }
.modal-header .btn-close { filter: brightness(0) invert(1); }
.modal-body { padding: 1.25rem; }
.modal-footer { border-top: 1px solid var(--pos-border); padding: 0.9rem 1.25rem; }

/* ── PAYMENT OPTIONS ── */
.payment-option {
    border: 2px solid var(--pos-border);
    border-radius: 10px;
    padding: 0.85rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
}
.payment-option:hover { border-color: var(--pos-blue); transform: translateY(-2px); }
.payment-option.selected { border-color: var(--pos-blue); background: #eff6ff; box-shadow: 0 3px 12px rgba(37,99,235,0.15); }
.payment-option i { font-size: 1.6rem; display: block; margin-bottom: 5px; color: var(--pos-blue); }
.payment-option span { font-weight: 600; font-size: 0.82rem; }

/* ── RECEIPT ── */
.receipt { max-width: 340px; margin: 0 auto; font-family: 'Courier New', monospace; background: #fff; padding: 1.5rem; border: 2px dashed var(--pos-border); border-radius: 10px; }
.receipt-header { text-align: center; border-bottom: 2px dashed var(--pos-border); padding-bottom: 0.75rem; margin-bottom: 0.75rem; }
.receipt-header h4 { font-weight: 800; color: var(--pos-dark); }
.receipt-items { margin-bottom: 0.75rem; }
.receipt-item { display: flex; justify-content: space-between; padding: 2px 0; font-size: 0.82rem; }
.receipt-total { border-top: 2px dashed var(--pos-border); padding-top: 0.6rem; }
.receipt-footer { text-align: center; border-top: 2px dashed var(--pos-border); padding-top: 0.75rem; margin-top: 0.75rem; font-size: 0.8rem; color: var(--pos-muted); }

/* ── TOAST ── */
.toast-container { z-index: 9999; }
.toast { border-radius: 10px !important; border: none !important; box-shadow: 0 8px 24px rgba(0,0,0,0.15) !important; }
.toast-success { background: linear-gradient(135deg,#16a34a,#15803d) !important; color:#fff !important; }
.toast-warning { background: linear-gradient(135deg,#f59e0b,#d97706) !important; color:#fff !important; }
.toast-danger  { background: linear-gradient(135deg,#dc2626,#b91c1c) !important; color:#fff !important; }
.toast-info    { background: linear-gradient(135deg,#2563eb,#1d4ed8) !important; color:#fff !important; }

/* ── DASHBOARD ── */
.stat-card {
    background: var(--pos-white);
    border-radius: 12px;
    padding: 1.25rem;
    border: 1.5px solid var(--pos-border);
    transition: all 0.25s;
    position: relative;
    overflow: hidden;
}
.stat-card::before { content:''; position:absolute; top:0; left:0; right:0; height:3px; background: var(--pos-blue); }
.stat-card:hover { transform: translateY(-3px); box-shadow: 0 8px 24px rgba(37,99,235,0.1); }
.stat-card .stat-icon {
    width: 48px; height: 48px;
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.3rem;
    margin-bottom: 0.85rem;
}
.stat-card .stat-icon.brown { background: rgba(37,99,235,0.1); color: var(--pos-blue); }
.stat-card .stat-icon.amber { background: rgba(245,158,11,0.1); color: var(--pos-amber); }
.stat-card .stat-icon.green { background: rgba(22,163,74,0.1); color: var(--pos-green); }
.stat-card .stat-value { font-size: 1.65rem; font-weight: 800; color: var(--pos-text); line-height: 1; }
.stat-card .stat-label { font-size: 0.8rem; color: var(--pos-muted); font-weight: 500; margin-top: 0.25rem; }

/* ── TABLES & CARDS ── */
.table-cafe { border-radius: 10px; overflow: hidden; border: 1.5px solid var(--pos-border); }
.table-cafe thead { background: var(--pos-dark); color: #fff; }
.table-cafe thead th { font-weight: 600; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.4px; padding: 0.75rem 1rem; border: none; }
.table-cafe tbody td { padding: 0.7rem 1rem; vertical-align: middle; border-color: var(--pos-border); font-size: 0.85rem; }
.table-cafe tbody tr:hover { background: #f8fafc; }

.card-cafe { border: 1.5px solid var(--pos-border); border-radius: 12px; overflow: hidden; background: #fff; }
.card-cafe .card-header { background: var(--pos-dark); color: #fff; border-bottom: none; font-weight: 600; padding: 0.85rem 1.1rem; font-size: 0.88rem; }

/* ── BADGES ── */
.badge-cash   { background: var(--pos-green) !important; }
.badge-card   { background: var(--pos-blue) !important; }
.badge-bkash  { background: #e2136e !important; }
.badge-nagad  { background: #f6921e !important; }
.badge-active { background: var(--pos-green) !important; }
.badge-inactive { background: var(--pos-red) !important; }

/* ── PAGE HEADER ── */
.page-header { padding: 1.25rem 0 0.9rem; }
.page-header h2 { font-weight: 800; color: var(--pos-dark); font-size: 1.4rem; }

/* ── FORMS ── */
.form-control:focus, .form-select:focus { border-color: var(--pos-blue); box-shadow: 0 0 0 3px rgba(37,99,235,0.12); }

/* ── CHART CARD ── */
.chart-card { background: #fff; border-radius: 12px; padding: 1.25rem; box-shadow: 0 2px 10px rgba(0,0,0,0.05); margin-bottom: 1.25rem; border: 1.5px solid var(--pos-border); }
.chart-card .card-title { font-weight: 700; color: var(--pos-dark); margin-bottom: 1rem; font-size: 0.9rem; }

/* ── ANIMATIONS ── */
@keyframes fadeIn { from { opacity:0; transform:translateY(8px); } to { opacity:1; transform:translateY(0); } }
.fade-in { animation: fadeIn 0.35s ease forwards; }

/* ── Floating cart / overlay — hidden by default ── */
.floating-cart-btn { display: none; }
.panel-overlay     { display: none; }
.order-panel-drag-handle { display: none; }

/* ── RESPONSIVE ── */
@media (max-width: 991px) {
    .pos-container { flex-direction: column; height: auto; overflow: visible; }
    .menu-panel { min-height: 60vh; }
    .order-panel {
        width: 100%; min-width: unset;
        border-left: none;
        border-top: 2px solid var(--pos-border);
        max-height: 50vh;
    }
    .menu-grid { grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); }
}

/* Mobile: floating cart + slide-up drawer */
@media (max-width: 767px) {
    .pos-container { display: block; height: auto; padding-bottom: 80px; }
    .menu-panel { height: auto; overflow: visible; }

    .order-panel {
        position: fixed;
        bottom: 0; left: 0; right: 0;
        height: 72vh;
        max-height: 72vh;
        width: 100%;
        border-radius: 20px 20px 0 0;
        border-top: 2px solid var(--pos-border);
        border-left: none;
        box-shadow: 0 -8px 40px rgba(0,0,0,0.18);
        z-index: 1040;
        transform: translateY(calc(100% - 58px));
        transition: transform 0.35s cubic-bezier(0.32,0.72,0,1);
        overflow: hidden;
    }
    .order-panel.panel-open {
        transform: translateY(0);
    }
    .order-panel-drag-handle {
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 6px 0 0;
        cursor: pointer;
    }
    .order-panel-drag-handle::before {
        content: '';
        width: 40px; height: 4px;
        border-radius: 2px;
        background: rgba(255,255,255,0.4);
    }
    .order-header { border-radius: 20px 20px 0 0; cursor: pointer; }
    .order-items-wrapper { overflow-y: auto; }

    /* Floating cart badge (mobile only) */
    .floating-cart-btn {
        display: flex !important;
        position: fixed;
        bottom: 16px; right: 16px;
        z-index: 1050;
        background: var(--pos-green);
        color: #fff;
        border: none;
        border-radius: 50px;
        padding: 12px 20px;
        font-size: 0.88rem;
        font-weight: 700;
        box-shadow: 0 6px 24px rgba(22,163,74,0.45);
        align-items: center;
        gap: 8px;
        cursor: pointer;
        transition: transform 0.2s;
    }
    .floating-cart-btn:active { transform: scale(0.95); }
    .floating-cart-btn .cart-count {
        background: #fff;
        color: var(--pos-green);
        border-radius: 20px;
        font-size: 0.78rem;
        font-weight: 800;
        min-width: 22px;
        height: 22px;
        display: flex; align-items: center; justify-content: center;
        padding: 0 5px;
    }
    /* Panel overlay */
    .panel-overlay {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(0,0,0,0.4);
        z-index: 1039;
    }
    .panel-overlay.visible { display: block; }
}
@media (min-width: 768px) {
    .floating-cart-btn { display: none !important; }
    .panel-overlay { display: none !important; }
    .order-panel-drag-handle { display: none; }
}
@media (max-width: 576px) {
    .menu-grid { grid-template-columns: repeat(3, 1fr); gap: 6px; }
    .menu-item { padding: 8px 5px; }
    .menu-item .emoji { font-size: 1.4rem; }
    .order-type-tabs { flex-wrap: wrap; gap: 4px; }
    .order-type-tab { padding: 6px 14px; font-size: 0.78rem; }
}

/* ── PRINT ── */
@media print {
    body * { visibility:hidden; }
    .receipt, .receipt * { visibility:visible; }
    .receipt { position:absolute; left:0; top:0; width:100%; border:none; }
    .no-print { display:none !important; }
}