:root {
    --bg-dark: #0f172a;
    --bg-sidebar: #0b0f19;
    --accent-teal: #2dd4bf;
    --accent-green: #10b981;
    --text-primary: #f8fafc;
    --text-muted: #94a3b8;
    --card-bg: rgba(30, 41, 59, 0.7);
    --border-color: rgba(255, 255, 255, 0.1);
    --font-heading: 'Outfit', sans-serif;
}

.posContainer {
    height: 100vh;
    display: flex;
    flex-direction: column;
    background-color: var(--bg-dark);
    color: var(--text-primary);
    overflow: hidden;
    font-family: 'Inter', sans-serif;
}

/* Header Styles */
.header {
    height: 80px;
    background: #ffffff;
    border-bottom: 2px solid #eef2f6;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 2rem;
    z-index: 100;
}

.brandInfo {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo {
    width: 44px;
    height: 44px;
    background: var(--accent-teal);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.brandText h1 {
    font-size: 1.2rem;
    font-weight: 800;
    color: #0f172a;
    margin: 0;
    line-height: 1;
}

.brandText span {
    font-size: 0.75rem;
    font-weight: 700;
    color: #ef4444;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.headerCenter {
    flex: 1;
    max-width: 600px;
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.searchBar {
    flex: 1;
    position: relative;
}

.searchIcon {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: #94a3b8;
}

.searchBar input {
    width: 100%;
    padding: 0.85rem 1.5rem 0.85rem 3.5rem;
    background: #f1f5f9;
    border: 2px solid transparent;
    border-radius: 16px;
    color: #0f172a;
    font-weight: 600;
    font-size: 0.95rem;
    outline: none;
    transition: all 0.3s ease;
}

.searchBar input:focus {
    background: white;
    border-color: var(--accent-teal);
    box-shadow: 0 4px 20px rgba(45, 212, 191, 0.15);
}

.modeBadge {
    background: #0f172a;
    color: #fbbf24;
    padding: 0.75rem 1.25rem;
    border-radius: 14px;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 800;
    font-size: 0.85rem;
    text-transform: uppercase;
    border: 2px solid transparent;
}

/* Dashboard Upgrade */
.dashboardContainer {
    flex: 1;
    padding: 3rem;
    overflow-y: auto;
    background: radial-gradient(circle at top right, #1e293b 0%, #0b0f19 100%);
    display: flex;
    flex-direction: column;
    gap: 3rem;
    position: relative;
}

.dashboardHero {
    z-index: 10;
}

.dashboardTitle {
    font-size: 2.5rem;
    font-weight: 800;
    background: linear-gradient(to right, #f8fafc, #2dd4bf);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 0.5rem;
}

.dashboardSubtitle {
    color: #94a3b8;
    font-size: 1.1rem;
}

.sessionGrid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
    gap: 2.5rem;
    z-index: 10;
}

.sessionCard {
    background: rgba(30, 41, 59, 0.7);
    backdrop-filter: blur(12px);
    border-radius: 28px;
    padding: 2.5rem;
    position: relative;
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    display: flex;
    flex-direction: column;
    min-height: 280px;
}

.sessionCard:hover {
    transform: translateY(-12px) scale(1.02);
    border-color: rgba(45, 212, 191, 0.4);
    box-shadow: 0 40px 60px -20px rgba(0, 0, 0, 0.6);
}

.sessionName {
    font-size: 1.8rem;
    font-weight: 800;
    color: #f8fafc;
    letter-spacing: -0.5px;
}

.sessionBadges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin-bottom: 2.5rem;
}

.badge {
    padding: 0.4rem 1rem;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
}

.badgeInfo {
    background: rgba(8, 145, 178, 0.2);
    color: #22d3ee;
}

.badgeWarn {
    background: rgba(185, 28, 28, 0.2);
    color: #f87171;
}

.continueBtn {
    margin-top: auto;
    background: linear-gradient(135deg, #2dd4bf, #14b8a6);
    color: #0f172a;
    border: none;
    padding: 1.2rem 2rem;
    border-radius: 18px;
    font-weight: 800;
    font-size: 1.1rem;
    cursor: pointer;
    text-align: center;
}

.userInitial {
    position: absolute;
    bottom: 1rem;
    right: 1rem;
    width: 36px;
    height: 36px;
    background: #f97316;
    color: white;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
}

/* Floor Management Styles */
.floorHeader {
    height: 70px;
    background: #ffffff;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 2rem;
    border-bottom: 2px solid #e5e7eb;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.floorTabs {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.floorTab {
    padding: 0.6rem 1.2rem;
    border-radius: 14px;
    background: #f9fafb;
    border: 2px solid #e5e7eb;
    color: #6b7280;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
}

.floorTab:hover {
    background: #ffffff;
    border-color: #2dd4bf;
    color: #2dd4bf;
}

.activeFloorTab {
    background: linear-gradient(135deg, #2dd4bf, #14b8a6);
    border-color: #2dd4bf;
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(45, 212, 191, 0.3);
}

.designerActions {
    display: flex;
    gap: 1rem;
}

.addTableBtn,
.designToggle {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1.2rem;
    border-radius: 14px;
    font-weight: 700;
    cursor: pointer;
    border: none;
    transition: all 0.3s ease;
}

.addTableBtn {
    background: linear-gradient(135deg, #2dd4bf, #14b8a6);
    color: white;
    box-shadow: 0 4px 12px rgba(45, 212, 191, 0.3);
}

.addTableBtn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(45, 212, 191, 0.4);
}

.designToggle {
    background: #f9fafb;
    color: #6b7280;
    border: 2px solid #e5e7eb;
}

.designToggle:hover {
    border-color: #2dd4bf;
    color: #2dd4bf;
}

.activeDesignToggle {
    background: linear-gradient(135deg, #14b8a6, #0d9488);
    color: #ffffff;
    border-color: #14b8a6;
    box-shadow: 0 4px 12px rgba(20, 184, 166, 0.3);
}

.floorAreaWrapper {
    flex: 1;
    display: flex;
    overflow: hidden;
    position: relative;
}

.floorArea {
    flex: 1;
    background: linear-gradient(135deg, #f0fdfa 0%, #ecfeff 100%);
    position: relative;
    overflow: hidden;
}

.canvas {
    width: 100%;
    height: 100%;
    position: relative;
    background-image:
        linear-gradient(#e5e7eb 1px, transparent 1px),
        linear-gradient(90deg, #e5e7eb 1px, transparent 1px);
    background-size: 50px 50px;
}

.tableBox {
    position: absolute;
    width: 120px;
    height: 120px;
    background: #ffffff;
    backdrop-filter: blur(8px);
    border: 3px solid #e5e7eb;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 5;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.tableBox:hover {
    transform: scale(1.05);
}

.squareTable {
    border-radius: 24px;
}

.occupiedTable {
    border-color: #10b981;
    background: linear-gradient(135deg, #d1fae5, #a7f3d0);
    box-shadow: 0 4px 20px rgba(16, 185, 129, 0.3);
}

.selectedTableBox {
    border-color: #2dd4bf;
    box-shadow: 0 0 0 4px rgba(45, 212, 191, 0.2), 0 8px 30px rgba(45, 212, 191, 0.4);
}

.tableNameLabel {
    font-weight: 800;
    font-size: 1rem;
    color: #111827;
}

.seatsLabel {
    font-size: 0.75rem;
    color: #6b7280;
    font-weight: 600;
}

.orderBadge {
    position: absolute;
    top: -8px;
    right: -8px;
    background: linear-gradient(135deg, #ef4444, #dc2626);
    color: white;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    font-weight: 900;
    border: 2px solid #ffffff;
    animation: pulse 2s infinite;
    box-shadow: 0 2px 8px rgba(239, 68, 68, 0.4);
}

@keyframes pulse {
    0% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.7);
    }

    70% {
        transform: scale(1.1);
        box-shadow: 0 0 0 10px rgba(239, 68, 68, 0);
    }

    100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(239, 68, 68, 0);
    }
}

.serverActiveTable {
    border-color: #f59e0b !important;
    background: linear-gradient(135deg, #fef3c7, #fde68a) !important;
    animation: serverPulse 2.5s infinite ease-in-out;
}

@keyframes serverPulse {
    0% {
        box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.4);
    }

    70% {
        box-shadow: 0 0 0 15px rgba(245, 158, 11, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(245, 158, 11, 0);
    }
}


.propSidebar {
    width: 350px;
    background: #ffffff;
    backdrop-filter: blur(20px);
    border-left: 2px solid #e5e7eb;
    display: flex;
    flex-direction: column;
    padding: 2rem;
    z-index: 20;
    box-shadow: -4px 0 20px rgba(0, 0, 0, 0.05);
}

.propHeader {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.propHeader h3 {
    font-size: 1.25rem;
    font-weight: 800;
    color: #2dd4bf;
}

.propGroup {
    margin-bottom: 1.5rem;
}

.propGroup label {
    display: block;
    font-size: 0.75rem;
    font-weight: 800;
    color: #6b7280;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
    letter-spacing: 0.5px;
}

.propGroup input {
    width: 100%;
    background: #f9fafb;
    border: 2px solid #e5e7eb;
    border-radius: 12px;
    padding: 0.8rem 1rem;
    color: #111827;
    font-weight: 600;
    transition: all 0.3s ease;
}

.propGroup input:focus {
    outline: none;
    border-color: #2dd4bf;
    background: #ffffff;
    box-shadow: 0 0 0 3px rgba(45, 212, 191, 0.1);
}

.shapeToggle {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
    background: #f3f4f6;
    padding: 4px;
    border-radius: 14px;
}

.shapeBtn {
    padding: 0.6rem;
    border-radius: 10px;
    border: none;
    background: transparent;
    color: #6b7280;
    font-weight: 800;
    cursor: pointer;
    transition: all 0.3s ease;
}

.shapeBtn:hover {
    color: #2dd4bf;
}

.activeShape {
    background: #ffffff;
    color: #2dd4bf;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.deleteBtn {
    background: #fee2e2;
    color: #dc2626;
    border: 2px solid #fecaca;
    padding: 0.5rem;
    border-radius: 10px;
    cursor: pointer;
    font-weight: 700;
    transition: all 0.3s ease;
}

.deleteBtn:hover {
    background: #fecaca;
    border-color: #dc2626;
    transform: translateY(-1px);
}

/* Main Layout */
.mainLayout {
    flex: 1;
    display: flex;
    overflow: hidden;
    background: #f8fafc;
}

/* Quick Stock Sidebar */
.quickStockSidebar {
    width: 280px;
    background: #0f172a;
    display: flex;
    flex-direction: column;
    padding: 1.5rem;
    gap: 2rem;
}

.sidebarTitle {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: #fbbf24;
    font-weight: 800;
    font-size: 1rem;
    text-transform: uppercase;
}

.stockList {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.stockItem {
    padding: 1rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 14px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.stockName {
    font-weight: 700;
    font-size: 0.9rem;
    color: white;
}

.toggleSwitch {
    width: 44px;
    height: 24px;
    background: #1e293b;
    border-radius: 12px;
    position: relative;
    cursor: pointer;
    transition: background 0.3s ease;
}

.toggleActive {
    background: var(--accent-green);
}

.toggleCircle {
    width: 18px;
    height: 18px;
    background: white;
    border-radius: 50%;
    position: absolute;
    top: 3px;
    left: 3px;
    transition: transform 0.3s ease;
}

.toggleActive .toggleCircle {
    transform: translateX(20px);
}

/* Product Section */
.productSection {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 1.5rem;
    gap: 1.5rem;
    overflow-y: auto;
}

.categoryGrid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.categoryCard {
    height: 110px;
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    color: white;
}

.catAll {
    background: #0f172a;
}

.catBiryani {
    background: #f97316;
}

.catTandoor {
    background: #b45309;
}

.catCurry {
    background: #ef4444;
}

.categoryCard:hover {
    transform: translateY(-4px);
    filter: brightness(1.1);
    box-shadow: 0 12px 20px rgba(0, 0, 0, 0.15);
}

.activeCatCard {
    outline: 4px solid var(--accent-teal);
    outline-offset: 4px;
}

.catName {
    font-weight: 900;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.productGrid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1.5rem;
}

.productCard {
    background: white;
    border-radius: 24px;
    overflow: hidden;
    position: relative;
    aspect-ratio: 1;
    cursor: pointer;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.productCard:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 30px rgba(0, 0, 0, 0.1);
}

.productImg {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.9);
}

.productOverlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1.25rem;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.pName {
    font-weight: 800;
    font-size: 1.1rem;
    color: white;
}

.pPrice {
    font-size: 1.2rem;
    font-weight: 900;
    color: var(--accent-teal);
}

.pBadge {
    position: absolute;
    top: 12px;
    right: 12px;
    padding: 0.4rem 0.75rem;
    background: var(--accent-teal);
    color: var(--bg-dark);
    border-radius: 8px;
    font-size: 0.65rem;
    font-weight: 800;
    text-transform: uppercase;
}

/* Order Section */
.orderSidebar {
    width: 420px;
    background: white;
    border-left: 2px solid #eef2f6;
    display: flex;
    flex-direction: column;
}

.orderHeader {
    padding: 1.5rem;
    border-bottom: 2px solid #eef2f6;
}

.orderTitleRow {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.orderTitleRow h2 {
    font-size: 1.4rem;
    font-weight: 800;
    color: #0f172a;
    margin: 0;
}

.orderMeta {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.tableTag {
    background: #ecfeff;
    color: var(--accent-teal);
    padding: 0.4rem 0.75rem;
    border-radius: 8px;
    font-weight: 800;
    font-size: 0.8rem;
}

.customerName {
    font-size: 0.85rem;
    color: #64748b;
    font-weight: 600;
}

.orderList {
    flex: 1;
    overflow-y: auto;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.orderItem {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    padding-bottom: 1.25rem;
    border-bottom: 1px dashed #e2e8f0;
}

.itemMain {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.itemInfo h4 {
    margin: 0;
    font-weight: 800;
    color: #0f172a;
    font-size: 1rem;
}

.itemPrice {
    color: #64748b;
    font-weight: 700;
    font-size: 0.85rem;
    margin-top: 0.2rem;
}

.qtyControl {
    display: flex;
    align-items: center;
    background: #f1f5f9;
    padding: 4px;
    border-radius: 12px;
    gap: 0.75rem;
}

.qtyBtn {
    width: 32px;
    height: 32px;
    border: none;
    background: transparent;
    color: #0f172a;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-weight: 800;
}

.qtyValue {
    font-weight: 800;
    min-width: 20px;
    text-align: center;
    color: #0f172a;
    /* Fix visibility */
}

.deleteItemBtn {
    background: #fee2e2;
    color: #ef4444;
    border: none;
    border-radius: 12px;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
    margin-left: 0.5rem;
}

.deleteItemBtn:hover {
    background: #fecaca;
    color: #dc2626;
}

.modifierGrid {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.modifierTag {
    padding: 0.4rem 0.8rem;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    font-size: 0.7rem;
    font-weight: 700;
    color: #64748b;
    text-transform: uppercase;
    cursor: pointer;
}

.modifierActive {
    background: #ecfeff;
    border-color: var(--accent-teal);
    color: var(--accent-teal);
}

.orderFooter {
    padding: 1.5rem;
    background: #f8fafc;
    border-top: 2px solid #eef2f6;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.totalRow {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.totalLabel {
    font-size: 1.2rem;
    font-weight: 800;
    color: #0f172a;
    text-transform: uppercase;
}

.totalValue {
    font-size: 2rem;
    font-weight: 900;
    color: var(--accent-green);
}

.proceedBtn {
    background: var(--accent-green);
    color: white;
    border: none;
    padding: 1.25rem;
    border-radius: 20px;
    font-size: 1.2rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.proceedBtn:hover {
    filter: brightness(1.1);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(16, 185, 129, 0.3);
}

.secondaryActions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.secBtn {
    padding: 1rem;
    border: 2px solid #e2e8f0;
    background: white;
    border-radius: 16px;
    font-weight: 800;
    font-size: 0.85rem;
    color: #64748b;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.3s ease;
}

.secBtnPrint {
    border-color: var(--accent-teal);
    color: var(--accent-teal);
}

.bottomNavBar {
    height: 100px;
    background: white;
    border-top: 2px solid #eef2f6;
    display: grid;
    grid-template-columns: 1fr 1fr 1.5fr;
    padding: 1rem 1.5rem;
    gap: 1rem;
}

.navBtn {
    border: none;
    border-radius: 18px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    font-weight: 800;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.navBtnCash {
    background: #0f172a;
    color: white;
}

.navBtnRepeat {
    background: #3b82f6;
    color: white;
}

.navBtnKitchen {
    background: #f87171;
    color: white;
}

.navBtn:hover {
    transform: translateY(-4px);
    filter: brightness(1.1);
}

.navBtnSpan {
    font-size: 0.7rem;
    opacity: 0.8;
    font-weight: 600;
}

.lockedItem {
    opacity: 0.85;
    background: rgba(248, 250, 252, 0.5);
    border-left: 4px solid #f59e0b;
}

.statusSmallBadge {
    font-size: 0.6rem;
    padding: 2px 6px;
    border-radius: 6px;
    font-weight: 800;
    text-transform: uppercase;
}

.statusKITCHEN {
    background: #fef3c7;
    color: #b45309;
}

.statusREADY {
    background: #d1fae5;
    color: #065f46;
}

.statusSERVED {
    background: #dbeafe;
    color: #1e40af;
}

.qtyValueLocked {
    font-size: 1.1rem;
    font-weight: 900;
    color: #1e293b;
    width: 30px;
    text-align: center;
}


/* Payment Modal */
.modalOverlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.paymentModal {
    background: white;
    width: 600px;
    border-radius: 32px;
    overflow: hidden;
    box-shadow: 0 50px 100px -20px rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
}

.modalHeader {
    padding: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #eef2f6;
}

.modalHeader h2 {
    font-size: 1.8rem;
    font-weight: 800;
    color: #0f172a;
    margin: 0;
}

.modalHeader button {
    background: #f1f5f9;
    border: none;
    padding: 0.8rem;
    border-radius: 12px;
    cursor: pointer;
    color: #64748b;
    transition: all 0.2s;
}

.modalHeader button:hover {
    background: #eef2f6;
    color: #ef4444;
}

.paymentContent {
    padding: 2.5rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.amountDisplay {
    text-align: center;
    margin-bottom: 1rem;
}

.amountDisplay span {
    font-size: 0.9rem;
    color: #64748b;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.amountDisplay h1 {
    font-size: 3.5rem;
    font-weight: 900;
    color: #0f172a;
    margin: 0.5rem 0 0 0;
    letter-spacing: -1px;
}

.paymentMethods {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.payMethodBtn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: 1.5rem;
    background: #f8fafc;
    border: 2px solid #e2e8f0;
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.3s;
    color: #64748b;
}

.payMethodBtn span {
    font-weight: 700;
}

.payMethodBtn:hover {
    background: #ffffff;
    border-color: #2dd4bf;
    color: #2dd4bf;
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(45, 212, 191, 0.15);
}

.activeMethod {
    background: #f0fdfa;
    border-color: #2dd4bf;
    color: #0d9488;
    box-shadow: 0 4px 0 #2dd4bf;
}

.cashInputSection {
    background: #f8fafc;
    padding: 1.5rem;
    border-radius: 16px;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.cashInputSection label {
    font-size: 0.8rem;
    font-weight: 700;
    color: #64748b;
    text-transform: uppercase;
}

.cashInputSection input {
    width: 100%;
    padding: 1rem;
    font-size: 1.5rem;
    font-weight: 700;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    outline: none;
    transition: 0.3s;
}

.cashInputSection input:focus {
    border-color: #2dd4bf;
    background: white;
}

.changeDisplay {
    font-size: 1.2rem;
    font-weight: 800;
    color: #0f172a;
    display: flex;
    justify-content: space-between;
}

.modalFooter {
    padding: 2rem;
    background: #f8fafc;
    border-top: 1px solid #eef2f6;
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
}

.cancelBtn {
    padding: 1rem 2rem;
    border: none;
    background: transparent;
    color: #64748b;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
}

.confirmPayBtn {
    padding: 1rem 2.5rem;
    background: #0f172a;
    color: white;
    border: none;
    border-radius: 16px;
    font-weight: 800;
    font-size: 1rem;
    cursor: pointer;
    box-shadow: 0 12px 24px rgba(15, 23, 42, 0.3);
    transition: all 0.3s;
}

.confirmPayBtn:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.4);
}

.confirmPayBtn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}