/* ============================================================
   CSS VARIABLES & THEME
   ============================================================ */
:root {
    --panel: #ffffff;
    --panel-alt: #f8fafc;
    --text: #0f172a;
    --muted: #64748b;
    --primary: #2563eb;
    --primary-strong: #1d4ed8;
    --accent: #22c55e;
    --sidebar: #181818;
    --border: #e2e8f0;
    --shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
}

/* ============================================================
   BASE / RESET
   ============================================================ */
* {
    box-sizing: border-box;
    touch-action: manipulation;
    font-family: "Manrope", sans-serif;
}

body {
    margin: 0;
    font-family: "Manrope", sans-serif;
    height: 100vh;
    overflow: hidden;
    background: linear-gradient(135deg, #f8fafc, #eef2ff);
    color: var(--text);
    transition: background 0.3s ease, color 0.3s ease;
}

body.dark {
    --panel: #111827;
    --panel-alt: #1f2937;
    --text: #f8fafc;
    --muted: #cbd5e1;
    --border: rgba(255, 255, 255, 0.08);
    --shadow: 0 12px 30px rgba(2, 6, 23, 0.45);
    background: linear-gradient(135deg, #0f172a, #111827);
    color: var(--text);
}

/* ============================================================
   APP LAYOUT
   ============================================================ */
.app-container {
    display: grid;
    /* Default state: Expanded (280px) */
    grid-template-columns: 280px minmax(0, 1fr) 330px; 
    height: 100vh;
    transition: grid-template-columns 0.3s ease;
}

.app-container.sidebar-collapsed {
    /* Collapsed state: Slim (86px) */
    grid-template-columns: 86px minmax(0, 1fr) 330px;
}
/* ============================================================
   APP LAYOUT
   ============================================================ */
.app-container {
    display: grid;
    /* Default state: Expanded (280px) */
    grid-template-columns: 280px minmax(0, 1fr) 330px; 
    height: 100vh;
    transition: grid-template-columns 0.3s ease;
}

.app-container.sidebar-collapsed {
    /* Collapsed state: Slim (86px) */
    grid-template-columns: 86px minmax(0, 1fr) 330px;
}

/* ============================================================
   ADMIN SIDEBAR
   ============================================================ */
.admin-sidebar {
    background: var(--sidebar);
    color: white;
    padding: 20px 16px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    gap: 15px;
    /* Remove the fixed 86px width here; let it fill the grid column */
    width: 100%; 
    position: relative;
    z-index: 10;
    transition: padding 0.3s ease;
}

/* Default state: Text is VISIBLE when expanded */
.admin-sidebar h3,
.admin-sidebar .btn-text {
    display: block; 
}

/* ============================================================
   COLLAPSED STATE (Slim Sidebar)
   ============================================================ */
.admin-sidebar.collapsed {
    padding: 20px 10px;
}

/* Hide text when collapsed */
.admin-sidebar.collapsed h3,
.admin-sidebar.collapsed .sidebar-field,
.admin-sidebar.collapsed .btn-text {
    display: none;
}

.admin-sidebar.collapsed .sidebar-header {
    justify-content: center;
}

.admin-sidebar.collapsed .sidebar-content {
    align-items: center;
}

/* Force buttons to be square icons when collapsed */
.admin-sidebar.collapsed .sidebar-content button {
    width: 50px;
    height: 50px;
    padding: 0;
    justify-content: center;
}

/* ============================================================
   DEFAULT BUTTON STYLES (Expanded View)
   ============================================================ */
.sidebar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.sidebar-header h3 {
    margin: 0;
    font-size: 1rem;
    white-space: nowrap; /* Prevents text from wrapping during animation */
}

.sidebar-content {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.sidebar-content button {
    display: flex;
    align-items: center;
    justify-content: flex-start; /* Aligns text left */
    width: 100%; /* Fill the expanded width */
    height: 50px; /* Consistent height */
    padding: 0 16px; /* Horizontal padding for text */
    gap: 12px;
    border: none;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    color: rgba(255, 255, 255, 0.85);
    background: transparent;
    transition: background 0.2s ease, color 0.2s ease, transform 0.1s ease;
    white-space: nowrap; /* Prevents text from dropping to next line during animation */
}

/* Keep your hover and active states the same... */

/* Hover state for desktop/tablets */
.sidebar-content button:hover {
    background: rgba(255, 255, 255, 0.08);
    color: white;
}

/* Active / Tap state (Applies background color when pressed) */
.sidebar-content button:active {
    transform: scale(0.98);
    background: rgba(255, 255, 255, 0.15);
    color: white;
}

.sidebar-content .btn-clear:active {
    background: rgba(239, 68, 68, 0.2);
    color: #ef4444;
}

.sidebar-content .btn-dark-mode {
    margin-top: auto;
    background: transparent;
}

.sidebar-content .btn-dark-mode .icon-sun {
    display: none;
}

body.dark .sidebar-content .btn-dark-mode .icon-moon {
    display: none;
}

body.dark .sidebar-content .btn-dark-mode .icon-sun {
    display: block;
}

.btn-icon {
    width: 22px;
    height: 22px;
    flex-shrink: 0;
    pointer-events: none;
}
.sidebar-toggle {
    width: 40px;
    height: 40px;
    border: none;
    border-radius: 12px;
    background: transparent; /* No solid white background by default */
    color: rgba(255, 255, 255, 0.85);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: background 0.2s ease, color 0.2s ease, transform 0.1s ease;
}

/* Hover state */
.sidebar-toggle:hover {
    background: rgba(255, 255, 255, 0.08);
    color: white;
}

/* Active/Tap state */
.sidebar-toggle:active {
    transform: scale(0.95);
    background: rgba(255, 255, 255, 0.15);
    color: white;
}

/* ============================================================
   EDIT MENU MODAL
   ============================================================ */
.modal {
    position: fixed;
    inset: 0;
    z-index: 100;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.modal-content {
    background: var(--panel);
    color: var(--text);
    border-radius: 16px;
    box-shadow: var(--shadow);
    width: min(560px, 100%);
    max-height: 80vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 20px;
    border-bottom: 1px solid var(--border);
}

.modal-header h3 {
    margin: 0;
    font-size: 1.1rem;
}

.modal-close {
    width: 36px;
    height: 36px;
    border: none;
    border-radius: 8px;
    background: var(--panel-alt);
    color: var(--text);
    font-size: 1.4rem;
    line-height: 1;
    cursor: pointer;
}

.edit-menu-list {
    padding: 16px 20px 20px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.edit-empty {
    margin: 0;
    text-align: center;
    color: var(--muted);
    padding: 24px 12px;
}

.edit-menu-row {
    display: grid;
    grid-template-columns: 1fr 1fr 100px;
    gap: 8px;
    padding: 12px;
    border-radius: 12px;
    background: var(--panel-alt);
    border: 1px solid var(--border);
}

.edit-menu-row input {
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--panel);
    color: var(--text);
    font-size: 0.95rem;
}

.edit-actions {
    grid-column: 1 / -1;
    display: flex;
    gap: 8px;
}

.edit-actions button {
    flex: 1;
    padding: 10px 12px;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    color: white;
}

.btn-save-item {
    background: linear-gradient(135deg, var(--primary), var(--primary-strong));
}

.btn-delete-item {
    background: linear-gradient(135deg, #f97316, #ef4444);
}

.form-modal {
    width: min(400px, 100%);
}

.modal-form {
    padding: 16px 20px 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.modal-form input {
    padding: 12px 14px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--panel);
    color: var(--text);
    font-size: 0.95rem;
}

.modal-form-actions {
    display: flex;
    gap: 8px;
    margin-top: 4px;
}

.modal-form-actions button {
    flex: 1;
    padding: 12px 14px;
    border: none;
    border-radius: 10px;
    font-weight: 600;
    cursor: pointer;
    color: white;
}

/* ============================================================
   MENU SECTION
   ============================================================ */
.menu-section {
    padding: 24px;
    overflow-y: auto;
    background: transparent;
}

.section-card,
.receipt-card {
    background: var(--panel);
    border-radius: 20px;
    box-shadow: var(--shadow);
    padding: 18px;
}

.section-header {
    margin-bottom: 12px;
}

.section-header h2 {
    margin: 0 0 4px;
    font-size: 1.15rem;
}

.section-header p {
    margin: 0;
    color: var(--muted);
    font-size: 0.95rem;
}

.category-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 14px;
}

.category-tabs button {
    background: var(--panel-alt);
    border: 1px solid var(--border);
    color: var(--muted);
    padding: 8px 12px;
    border-radius: 999px;
    cursor: pointer;
    font-weight: 600;
}

.category-tabs button.active {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

.grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 14px;
}

.menu-btn {
    min-height: 106px;
    border: none;
    border-radius: 16px;
    background: linear-gradient(135deg, #ffffff, #f8fafc);
    box-shadow: 0 8px 18px rgba(15, 23, 42, 0.06);
    cursor: pointer;
    padding: 14px;
    text-align: left;
    font-weight: 700;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.2s ease;
}

.menu-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 22px rgba(15, 23, 42, 0.12);
}

.menu-btn:active {
    transform: scale(0.97);
    background: var(--primary);
    color: white;
}

.menu-btn .price {
    font-size: 0.95rem;
    color: var(--muted);
    font-weight: 600;
}

.menu-btn:active .price {
    color: rgba(255, 255, 255, 0.85);
}

.empty-state {
    grid-column: 1 / -1;
    padding: 20px;
    text-align: center;
    color: var(--muted);
    background: var(--panel-alt);
    border: 1px dashed var(--border);
    border-radius: 14px;
}

/* ============================================================
   RECEIPT / ORDER SECTION
   ============================================================ */
.receipt-section {
    padding: 24px;
    display: flex;
    flex-direction: column;
    background: transparent;
}

.receipt-card {
    display: flex;
    flex-direction: column;
    gap: 12px;
    height: 100%;
}

.receipt-card h2 {
    margin: 0;
    font-size: 1.1rem;
}

#receipt-items-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    min-height: 160px;
}

.receipt-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 12px;
    border-radius: 10px;
    background: var(--panel-alt);
    border: 1px solid var(--border);
}

.receipt-item.empty {
    justify-content: center;
    color: var(--muted);
}

.total-display {
    margin-top: auto;
    padding-top: 8px;
    font-size: 1.05rem;
    font-weight: 700;
    display: flex;
    justify-content: space-between;
}

.btn-checkout {
    padding: 16px;
    background: linear-gradient(135deg, var(--accent), #16a34a);
    color: white;
    border: none;
    font-size: 18px;
    border-radius: 12px;
    font-weight: 700;
    cursor: pointer;
}

/* Hide top bar by default on desktop/wide screens */
.mobile-top-bar {
    display: none;
}

/* ============================================================
   EXPANDED CHECKOUT MODAL STYLES
   ============================================================ */
.checkout-modal-content {
    width: min(920px, 95vw) !important;
    max-height: 90vh;
}

.checkout-body {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 24px;
    padding: 24px;
    overflow-y: auto;
}

.checkout-left, .checkout-right {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.payment-tabs {
    display: flex;
    gap: 12px;
}

.pay-tab {
    flex: 1;
    padding: 14px;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: var(--panel-alt);
    color: var(--text);
    font-size: 1.05rem;
    font-weight: 700;
    cursor: pointer;
}

.pay-tab.active {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

.payment-section {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.cash-input-display {
    background: var(--panel-alt);
    padding: 16px 20px;
    border: 1px solid var(--border);
    text-align: right;
}

.cash-input-display span {
    font-size: 0.9rem;
    color: var(--muted);
}

.cash-input-display h2 {
    margin: 6px 0 0;
    color: var(--primary);
    font-size: 1.8rem;
}

.preset-amounts {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0px;
}

.preset-amounts button {
    padding: 12px;
    border: 1px solid var(--border);

    background: var(--panel);
    color: var(--text);
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
}

.preset-amounts button:hover {
    background: var(--panel-alt);
}

.numpad-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0px;
}

.numpad-grid button {
    padding: 18px;
    border: 1px solid var(--border);
    
    background: var(--panel);
    color: var(--text);
    font-size: 1.3rem;
    font-weight: 700;
    cursor: pointer;
}

.numpad-grid button:active {
    background: var(--primary);
    color: white;
}

.tng-qr-box {
    text-align: center;
    padding: 50px 20px;
    background: var(--panel-alt);
    border-radius: 14px;
    border: 2px dashed var(--border);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100%;
}

.mock-qr-code {
    font-size: 1.5rem;
    font-weight: bold;
    margin: 24px 0;
    color: var(--text);
    padding: 20px;
    background: var(--panel);
    border-radius: 12px;
    border: 1px solid var(--border);
    width: 100%;
}

.checkout-receipt-list {
    max-height: 220px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 8px;
    background: var(--panel-alt);
    padding: 14px;
    border-radius: 12px;
    border: 1px solid var(--border);
}

.checkout-item-row {
    display: flex;
    justify-content: space-between;
    font-size: 1rem;
}

.checkout-totals {
    border-top: 1px solid var(--border);
    padding-top: 12px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    font-weight: 700;
    font-size: 1.05rem;
}

.summary-row {
    display: flex;
    justify-content: space-between;
}

.btn-confirm-payment {
    padding: 18px;
    background: linear-gradient(135deg, var(--accent), #16a34a);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 1.2rem;
    font-weight: 700;
    cursor: pointer;
    margin-top: auto;
}

/* ============================================================
   DAILY REPORT 2-COLUMN LAYOUT
   ============================================================ */
.report-grid-2col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.report-column {
    display: flex;
    flex-direction: column;
}

/* Ensure the scrollable receipt lists fill the height nicely */
.report-column .checkout-receipt-list {
    overflow-y: auto;
}

/* Responsive adjustment: stack into 1 column on smaller portrait devices */
@media (max-width: 768px) {
    .report-grid-2col {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .checkout-body {
        grid-template-columns: 1fr;
    }
}

/* ============================================================
   MOBILE APP SLIDE-IN DRAWER & TOP BAR (Vertical View)
   ============================================================ */
.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 99;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.sidebar-overlay.active {
    display: block;
    opacity: 1;
}

@media (max-width: 980px) {
    .app-container {
        grid-template-columns: 1fr;
        grid-template-rows: 60px minmax(0, 1fr);
        height: 100vh;
        overflow: hidden;
    }

    .mobile-top-bar {
        display: flex;
        align-items: center;
        gap: 16px;
        background: var(--sidebar);
        color: white;
        padding: 0 16px;
        grid-column: 1 / -1;
        z-index: 50;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    }

    .mobile-top-bar h2 {
        margin: 0;
        font-size: 1.1rem;
    }

    .mobile-top-bar .sidebar-toggle {
        width: 38px;
        height: 38px;
        border: none;
        border-radius: 8px;
        background: rgba(255, 255, 255, 0.12);
        color: white;
        cursor: pointer;
        font-size: 1.1rem;
    }

    /* Start hidden off-screen with a proper full drawer width of 250px */
    .admin-sidebar {
        position: fixed;
        top: 60px;
        left: -250px;
        width: 250px;
        height: calc(100vh - 60px);
        padding: 20px 16px;
        transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 100;
        box-shadow: 10px 0 30px rgba(0, 0, 0, 0.3);
        background: var(--sidebar);
    }

    /* Slide it completely onto the screen by 250px when open */
    .admin-sidebar.mobile-open {
        transform: translateX(250px);
    }

    /* Show text labels inside the mobile drawer when opened */
    .admin-sidebar.mobile-open .btn-text {
        display: block;
    }

    .admin-sidebar .sidebar-header {
        display: none;
    }

    .admin-sidebar .sidebar-content {
        flex-direction: column;
        align-items: flex-start;
    }

    .admin-sidebar .sidebar-content button {
        width: 100%;
        justify-content: flex-start;
        padding: 12px 14px;
    }

    .receipt-section {
        border-left: none;
        border-top: 1px solid var(--border);
    }

    .edit-menu-row {
        grid-template-columns: 1fr;
    }
}


/* ============================================================
   FULL PAGE REPORT STYLES
   ============================================================ */
.report-page-body {
    background: linear-gradient(135deg, #f8fafc, #eef2ff);
    padding: 20px;
    height: 100vh;
    overflow: hidden;
}

.report-container {
    max-width: 1300px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
    height: 100%;
}

.report-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--panel);
    padding: 14px 20px;
    border-radius: 16px;
    box-shadow: var(--shadow);
}

.report-metrics-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.metric-card {
    background: var(--panel);
    padding: 16px;
    border-radius: 16px;
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.metric-card span {
    font-size: 0.85rem;
    color: var(--muted);
    font-weight: 600;
}

.metric-card h3 {
    margin: 0;
    font-size: 1.5rem;
}

.tng-card {
    background: #023abc;
    
}
.revenue-card {
    background: #b9ff66;
    
}
.tng-card span{
    color: rgba(255, 255, 255, 0.9); /* Pure white text for the titles */
}
.revenue-card span {
    color: rgba(0, 0, 0, 0.9); /* Pure white text for the titles */
}

.cash-float-section {
    display: flex;
    gap: 16px;
    background: var(--panel);
    padding: 14px 20px;
    border-radius: 16px;
    box-shadow: var(--shadow);
    align-items: center;
    justify-content: space-between;
}

.float-box {
    display: flex;
    flex-direction: column;
}

.tally-box {
    text-align: right;
    font-size: 1.1rem;
}

@media (max-width: 980px) {
    .report-metrics-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .cash-float-section {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    .tally-box {
        text-align: left;
    }
}

/* ============================================================
   REPORT PAGE LAYOUT WRAPPER
   ============================================================ */
.report-main-content {
    padding: 24px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
    background: transparent;
    height: 100vh;
}

/* ============================================================
   REPORT PAGE SPECIFIC LAYOUT FIXES
   ============================================================ */
.app-container:has(.report-main-content) {
    grid-template-columns: 280px minmax(0, 1fr) !important;
}

.app-container.sidebar-collapsed:has(.report-main-content) {
    grid-template-columns: 86px minmax(0, 1fr) !important;
}

#starting-float-input {
    width: 140px !important;
    height: 44px !important;
    font-size: 1.1rem;
    font-weight: 700;
}

/* ============================================================
   FIX REPORT PAGE PADDING & SPACING
   ============================================================ */
body.report-page-body {
    padding: 0 !important; /* Removes the border margin around the entire window */
    margin: 0;
    height: 100vh;
    overflow: hidden;
}

.report-main-content {
    padding: 16px 20px !important; /* Tighter, cleaner padding inside the content pane */
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
    background: transparent;
    height: 100vh;
}
/* ============================================================
   CSS VARIABLES & THEME
   ============================================================ */
:root {
    --panel: #ffffff;
    --panel-alt: #f8fafc;
    --text: #0f172a;
    --muted: #64748b;
    --primary: #2563eb;
    --primary-strong: #1d4ed8;
    --accent: #22c55e;
    --sidebar: #181818;
    --border: #e2e8f0;
    --shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
}

/* ============================================================
   BASE / RESET
   ============================================================ */
* {
    box-sizing: border-box;
    touch-action: manipulation;
    font-family: "Manrope", sans-serif;
}

body {
    margin: 0;
    font-family: "Manrope", sans-serif;
    height: 100vh;
    overflow: hidden;
    background: linear-gradient(135deg, #f8fafc, #eef2ff);
    color: var(--text);
    transition: background 0.3s ease, color 0.3s ease;
}

body.dark {
    --panel: #111827;
    --panel-alt: #1f2937;
    --text: #f8fafc;
    --muted: #cbd5e1;
    --border: rgba(255, 255, 255, 0.08);
    --shadow: 0 12px 30px rgba(2, 6, 23, 0.45);
    background: linear-gradient(135deg, #0f172a, #111827);
    color: var(--text);
}

/* ============================================================
   APP LAYOUT
   ============================================================ */
.app-container {
    display: grid;
    /* Default state: Expanded (280px) */
    grid-template-columns: 280px minmax(0, 1fr) 330px; 
    height: 100vh;
    transition: grid-template-columns 0.3s ease;
}

.app-container.sidebar-collapsed {
    /* Collapsed state: Slim (86px) */
    grid-template-columns: 86px minmax(0, 1fr) 330px;
}
/* ============================================================
   APP LAYOUT
   ============================================================ */
.app-container {
    display: grid;
    /* Default state: Expanded (280px) */
    grid-template-columns: 280px minmax(0, 1fr) 330px; 
    height: 100vh;
    transition: grid-template-columns 0.3s ease;
}

.app-container.sidebar-collapsed {
    /* Collapsed state: Slim (86px) */
    grid-template-columns: 86px minmax(0, 1fr) 330px;
}

/* ============================================================
   ADMIN SIDEBAR
   ============================================================ */
.admin-sidebar {
    background: var(--sidebar);
    color: white;
    padding: 20px 16px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    gap: 15px;
    /* Remove the fixed 86px width here; let it fill the grid column */
    width: 100%; 
    position: relative;
    z-index: 10;
    transition: padding 0.3s ease;
}

/* Default state: Text is VISIBLE when expanded */
.admin-sidebar h3,
.admin-sidebar .btn-text {
    display: block; 
}

/* ============================================================
   COLLAPSED STATE (Slim Sidebar)
   ============================================================ */
.admin-sidebar.collapsed {
    padding: 20px 10px;
}

/* Hide text when collapsed */
.admin-sidebar.collapsed h3,
.admin-sidebar.collapsed .sidebar-field,
.admin-sidebar.collapsed .btn-text {
    display: none;
}

.admin-sidebar.collapsed .sidebar-header {
    justify-content: center;
}

.admin-sidebar.collapsed .sidebar-content {
    align-items: center;
}

/* Force buttons to be square icons when collapsed */
.admin-sidebar.collapsed .sidebar-content button {
    width: 50px;
    height: 50px;
    padding: 0;
    justify-content: center;
}

/* ============================================================
   DEFAULT BUTTON STYLES (Expanded View)
   ============================================================ */
.sidebar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.sidebar-header h3 {
    margin: 0;
    font-size: 1rem;
    white-space: nowrap; /* Prevents text from wrapping during animation */
}

.sidebar-content {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.sidebar-content button {
    display: flex;
    align-items: center;
    justify-content: flex-start; /* Aligns text left */
    width: 100%; /* Fill the expanded width */
    height: 50px; /* Consistent height */
    padding: 0 16px; /* Horizontal padding for text */
    gap: 12px;
    border: none;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    color: rgba(255, 255, 255, 0.85);
    background: transparent;
    transition: background 0.2s ease, color 0.2s ease, transform 0.1s ease;
    white-space: nowrap; /* Prevents text from dropping to next line during animation */
}

/* Keep your hover and active states the same... */

/* Hover state for desktop/tablets */
.sidebar-content button:hover {
    background: rgba(255, 255, 255, 0.08);
    color: white;
}

/* Active / Tap state (Applies background color when pressed) */
.sidebar-content button:active {
    transform: scale(0.98);
    background: rgba(255, 255, 255, 0.15);
    color: white;
}

.sidebar-content .btn-clear:active {
    background: rgba(239, 68, 68, 0.2);
    color: #ef4444;
}

.sidebar-content .btn-dark-mode {
    margin-top: auto;
    background: transparent;
}

.sidebar-content .btn-dark-mode .icon-sun {
    display: none;
}

body.dark .sidebar-content .btn-dark-mode .icon-moon {
    display: none;
}

body.dark .sidebar-content .btn-dark-mode .icon-sun {
    display: block;
}

.btn-icon {
    width: 22px;
    height: 22px;
    flex-shrink: 0;
    pointer-events: none;
}
.sidebar-toggle {
    width: 40px;
    height: 40px;
    border: none;
    border-radius: 12px;
    background: transparent; /* No solid white background by default */
    color: rgba(255, 255, 255, 0.85);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: background 0.2s ease, color 0.2s ease, transform 0.1s ease;
}

/* Hover state */
.sidebar-toggle:hover {
    background: rgba(255, 255, 255, 0.08);
    color: white;
}

/* Active/Tap state */
.sidebar-toggle:active {
    transform: scale(0.95);
    background: rgba(255, 255, 255, 0.15);
    color: white;
}

/* ============================================================
   EDIT MENU MODAL
   ============================================================ */
.modal {
    position: fixed;
    inset: 0;
    z-index: 100;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.modal-content {
    background: var(--panel);
    color: var(--text);
    border-radius: 16px;
    box-shadow: var(--shadow);
    width: min(560px, 100%);
    max-height: 80vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 20px;
    border-bottom: 1px solid var(--border);
}

.modal-header h3 {
    margin: 0;
    font-size: 1.1rem;
}

.modal-close {
    width: 36px;
    height: 36px;
    border: none;
    border-radius: 8px;
    background: var(--panel-alt);
    color: var(--text);
    font-size: 1.4rem;
    line-height: 1;
    cursor: pointer;
}

.edit-menu-list {
    padding: 16px 20px 20px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.edit-empty {
    margin: 0;
    text-align: center;
    color: var(--muted);
    padding: 24px 12px;
}

.edit-menu-row {
    display: grid;
    grid-template-columns: 1fr 1fr 100px;
    gap: 8px;
    padding: 12px;
    border-radius: 12px;
    background: var(--panel-alt);
    border: 1px solid var(--border);
}

.edit-menu-row input {
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--panel);
    color: var(--text);
    font-size: 0.95rem;
}

.edit-actions {
    grid-column: 1 / -1;
    display: flex;
    gap: 8px;
}

.edit-actions button {
    flex: 1;
    padding: 10px 12px;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    color: white;
}

.btn-save-item {
    background: linear-gradient(135deg, var(--primary), var(--primary-strong));
}

.btn-delete-item {
    background: linear-gradient(135deg, #f97316, #ef4444);
}

.form-modal {
    width: min(400px, 100%);
}

.modal-form {
    padding: 16px 20px 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.modal-form input {
    padding: 12px 14px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--panel);
    color: var(--text);
    font-size: 0.95rem;
}

.modal-form-actions {
    display: flex;
    gap: 8px;
    margin-top: 4px;
}

.modal-form-actions button {
    flex: 1;
    padding: 12px 14px;
    border: none;
    border-radius: 10px;
    font-weight: 600;
    cursor: pointer;
    color: white;
}

/* ============================================================
   MENU SECTION
   ============================================================ */
.menu-section {
    padding: 24px;
    overflow-y: auto;
    background: transparent;
}

.section-card,
.receipt-card {
    background: var(--panel);
    border-radius: 20px;
    box-shadow: var(--shadow);
    padding: 18px;
}

.section-header {
    margin-bottom: 12px;
}

.section-header h2 {
    margin: 0 0 4px;
    font-size: 1.15rem;
}

.section-header p {
    margin: 0;
    color: var(--muted);
    font-size: 0.95rem;
}

.category-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 14px;
}

.category-tabs button {
    background: var(--panel-alt);
    border: 1px solid var(--border);
    color: var(--muted);
    padding: 8px 12px;
    border-radius: 999px;
    cursor: pointer;
    font-weight: 600;
}

.category-tabs button.active {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

.grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 14px;
}

.menu-btn {
    min-height: 106px;
    border: none;
    border-radius: 16px;
    background: linear-gradient(135deg, #ffffff, #f8fafc);
    box-shadow: 0 8px 18px rgba(15, 23, 42, 0.06);
    cursor: pointer;
    padding: 14px;
    text-align: left;
    font-weight: 700;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.2s ease;
}

.menu-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 22px rgba(15, 23, 42, 0.12);
}

.menu-btn:active {
    transform: scale(0.97);
    background: var(--primary);
    color: white;
}

.menu-btn .price {
    font-size: 0.95rem;
    color: var(--muted);
    font-weight: 600;
}

.menu-btn:active .price {
    color: rgba(255, 255, 255, 0.85);
}

.empty-state {
    grid-column: 1 / -1;
    padding: 20px;
    text-align: center;
    color: var(--muted);
    background: var(--panel-alt);
    border: 1px dashed var(--border);
    border-radius: 14px;
}

/* ============================================================
   RECEIPT / ORDER SECTION
   ============================================================ */
.receipt-section {
    padding: 24px;
    display: flex;
    flex-direction: column;
    background: transparent;
}

.receipt-card {
    display: flex;
    flex-direction: column;
    gap: 12px;
    height: 100%;
}

.receipt-card h2 {
    margin: 0;
    font-size: 1.1rem;
}

#receipt-items-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    min-height: 160px;
}

.receipt-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 12px;
    border-radius: 10px;
    background: var(--panel-alt);
    border: 1px solid var(--border);
}

.receipt-item.empty {
    justify-content: center;
    color: var(--muted);
}

.total-display {
    margin-top: auto;
    padding-top: 8px;
    font-size: 1.05rem;
    font-weight: 700;
    display: flex;
    justify-content: space-between;
}

.btn-checkout {
    padding: 16px;
    background: linear-gradient(135deg, var(--accent), #16a34a);
    color: white;
    border: none;
    font-size: 18px;
    border-radius: 12px;
    font-weight: 700;
    cursor: pointer;
}

/* Hide top bar by default on desktop/wide screens */
.mobile-top-bar {
    display: none;
}

/* ============================================================
   MOBILE APP SLIDE-IN DRAWER & TOP BAR (Vertical View)
   ============================================================ */
.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 99;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.sidebar-overlay.active {
    display: block;
    opacity: 1;
}

@media (max-width: 980px) {
    .app-container {
        grid-template-columns: 1fr;
        grid-template-rows: 60px minmax(0, 1fr);
        height: 100vh;
        overflow: hidden;
    }

    /* Permanent top header bar in portrait view */
    .mobile-top-bar {
        display: flex;
        align-items: center;
        gap: 16px;
        background: var(--sidebar);
        color: white;
        padding: 0 16px;
        grid-column: 1 / -1;
        z-index: 50;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    }

    .mobile-top-bar h2 {
        margin: 0;
        font-size: 1.1rem;
    }

    .mobile-top-bar .sidebar-toggle {
        width: 38px;
        height: 38px;
        border: none;
        border-radius: 8px;
        background: rgba(255, 255, 255, 0.12);
        color: white;
        cursor: pointer;
        font-size: 1.1rem;
    }

    /* Slide-in sidebar drawer matched to slim 86px width */
    .admin-sidebar {
        position: fixed;
        top: 60px;
        left: -86px;
        width: 86px;
        height: calc(100vh - 60px);
        padding: 16px 10px;
        transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 100;
        box-shadow: 10px 0 30px rgba(0, 0, 0, 0.3);
        background: var(--sidebar);
    }

    .admin-sidebar.mobile-open {
        transform: translateX(86px);
    }

    /* Hide duplicate header since top bar handles it */
    .admin-sidebar .sidebar-header {
        display: none;
    }

    .admin-sidebar .sidebar-content {
        flex-direction: column;
        align-items: center;
    }

    .receipt-section {
        border-left: none;
        border-top: 1px solid var(--border);
    }

    .edit-menu-row {
        grid-template-columns: 1fr;
    }

}