/* ==================== */
/* CSS Variables & Reset */
/* ==================== */

:root {
    /* Colors - Black, White, Gray Theme */
    --color-primary: #000000;
    --color-secondary: #1a1a1a;
    --color-tertiary: #2d2d2d;
    --color-gray-100: #f5f5f5;
    --color-gray-200: #e5e5e5;
    --color-gray-300: #d4d4d4;
    --color-gray-400: #a3a3a3;
    --color-gray-500: #737373;
    --color-gray-600: #525252;
    --color-white: #ffffff;
    --color-error: #dc2626;
    --color-success: #16a34a;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #000000 0%, #2d2d2d 100%);
    --gradient-secondary: linear-gradient(135deg, #1a1a1a 0%, #404040 100%);

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 0.75rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;

    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;

    /* Border Radius */
    --radius-xs: 0.25rem;
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);

    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 350ms cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    margin: 0;
    padding: 0;
    overflow-x: hidden;
}

body {
    margin: 0;
    padding: 0;
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--color-primary);
    background: var(--color-gray-100);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

/* ==================== */
/* Screen Management */
/* ==================== */

.screen {
    display: none;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-base);
}

.screen.active {
    display: block;
    opacity: 1;
    visibility: visible;
}

#appScreen {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

#appScreen.active {
    display: flex;
}

/* ==================== */
/* Login Screen */
/* ==================== */

#loginScreen {
    min-height: 100vh;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    padding: var(--spacing-lg);
}

/* Login ekranı sadece aktifken görünür ve yer kaplar */
#loginScreen.screen.active {
    display: flex;
}

.login-container {
    width: 100%;
    max-width: 420px;
    animation: fadeInUp 0.6s ease-out;
}

.login-card {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl) var(--spacing-2xl);
    box-shadow: var(--shadow-xl);
}

.login-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.login-logo {
    height: 80px;
    width: auto;
    object-fit: contain;
    margin-bottom: var(--spacing-lg);
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.login-header h1 {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
    color: var(--color-primary);
}

.login-header p {
    color: var(--color-gray-500);
    font-size: var(--font-size-sm);
}

.login-footer {
    text-align: center;
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-gray-200);
    color: var(--color-gray-500);
    font-size: var(--font-size-sm);
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.input-group {
    position: relative;
}

.input-icon {
    position: absolute;
    left: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-gray-400);
    pointer-events: none;
}

.input-group input {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-md) var(--spacing-md) 3rem;
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    transition: all var(--transition-base);
    background: var(--color-white);
}

.input-group input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.1);
}

.error-message {
    color: var(--color-error);
    font-size: var(--font-size-sm);
    text-align: center;
    display: none;
    padding: var(--spacing-sm);
    background: rgba(220, 38, 38, 0.1);
    border-radius: var(--radius-md);
}

.error-message.show {
    display: block;
    animation: shake 0.4s ease-in-out;
}

/* ==================== */
/* Buttons */
/* ==================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-md) var(--spacing-xl);
    border: none;
    border-radius: var(--radius-lg);
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--color-white);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-block {
    width: 100%;
}

.icon-btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    padding: 0;
    border: none;
    background: transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-base);
    color: var(--color-gray-600);
    flex-shrink: 0;
}

.icon-btn .material-icons {
    font-size: 24px;
}

.icon-btn:hover {
    background: var(--color-gray-200);
    color: var(--color-primary);
}

.icon-btn:active {
    transform: scale(0.95);
}

.badge {
    position: absolute;
    top: -4px;
    right: -4px;
    background: var(--color-primary);
    color: var(--color-white);
    font-size: var(--font-size-xs);
    font-weight: 700;
    min-width: 1.25rem;
    height: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    padding: 0 0.25rem;
}

/* ==================== */
/* App Header */
/* ==================== */

.app-header {
    background: var(--color-white);
    box-shadow: var(--shadow-sm);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
}

.header-content {
    max-width: 100%;
    margin: 0 auto;
    padding: var(--spacing-md) var(--spacing-lg);
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: var(--spacing-xl);
}

.header-left {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.header-logo {
    height: 40px;
    width: auto;
    object-fit: contain;
}

.header-left h1 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    white-space: nowrap;
}

.header-center {
    display: flex;
    justify-content: center;
    flex: 1;
}

.header-right {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

/* ==================== */
/* Main Content */
/* ==================== */

.main-content {
    max-width: 100%;
    margin: 0 auto;
    padding: 100px var(--spacing-lg) var(--spacing-md);
    /* flex: 1; - Kaldırıldı, sticky için sorun yaratabiliyor */
    width: 100%;
}

.content-grid {
    display: grid;
    grid-template-columns: 1fr;
    /* Cart is now fixed, so main content takes full width minus cart space */
    padding-right: 380px;
    /* Space for fixed cart (350px + gap) */
    gap: var(--spacing-lg);
    max-width: 1400px;
    margin: 0 auto;
    padding-top: var(--spacing-lg);
    position: relative;
}

/* Mobile Responsive */
@media (max-width: 968px) {
    .content-grid {
        grid-template-columns: 1fr;
        padding-right: 0;
        /* Remove space for fixed cart on mobile */
    }

    /* Navigation adjustments for tablet */
    .main-nav {
        gap: var(--spacing-sm);
    }

    .nav-link {
        font-size: var(--font-size-sm);
        padding: var(--spacing-xs) var(--spacing-sm);
    }

    .cart-panel {
        position: fixed;
        /* Mobilde altta sabit veya modal olabilir, şimdilik normal akışta */
        bottom: 0;
        left: 0;
        right: 0;
        top: auto;
        width: 100%;
        height: auto;
        max-height: 50vh;
        z-index: 1000;
        border-radius: var(--radius-lg) var(--radius-lg) 0 0;
        transform: translateY(100%);
        /* Başlangıçta gizli */
        transition: transform 0.3s ease;
    }

    .cart-panel.open {
        transform: translateY(0);
    }

    /* Mobilde sepet butonu */
    .mobile-cart-toggle {
        display: flex;
    }
}

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.section-header h2 {
    font-size: var(--font-size-2xl);
    font-weight: 700;
}

.search-box {
    position: relative;
    width: 100%;
    max-width: 600px;
}

.search-box .material-icons {
    position: absolute;
    left: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-gray-400);
    pointer-events: none;
}

.search-box input {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-md) var(--spacing-md) 3rem;
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    transition: all var(--transition-base);
}

.search-box input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.1);
}

/* ==================== */
/* Products Grid */
/* ==================== */

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: var(--spacing-md);
}

.product-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    animation: fadeInUp 0.4s ease-out;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.product-image {
    width: 100%;
    height: 250px;
    /* Fixed height to ensure consistency */
    object-fit: cover;
    background: var(--color-gray-200);
}

.product-info {
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
    flex: 1;
}

.product-number-container {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-sm);
}

.product-number {
    /* display: inline-block; - Removed */
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--color-primary);
    background: var(--color-gray-100);
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    margin-bottom: 0;
    letter-spacing: 0.5px;
    border: 1px solid var(--color-gray-200);
}

.copy-btn {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-gray-400);
    padding: 4px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-base);
}

.copy-btn:hover {
    color: var(--color-primary);
    background: var(--color-gray-100);
}

.copy-btn .material-icons {
    font-size: 16px;
}

/* Toast Notification */
#toast {
    visibility: hidden;
    min-width: 250px;
    background-color: #333;
    color: #fff;
    text-align: center;
    border-radius: var(--radius-md);
    padding: 16px;
    position: fixed;
    z-index: 1000;
    left: 50%;
    bottom: 30px;
    transform: translateX(-50%);
    font-size: 14px;
    opacity: 0;
    transition: opacity 0.3s, bottom 0.3s;
}

#toast.show {
    visibility: visible;
    opacity: 1;
    bottom: 50px;
}

.product-name {
    font-size: var(--font-size-base);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--color-primary);
}

.product-description {
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
    margin-bottom: var(--spacing-md);
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-actions {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
}

.quantity-input {
    flex: 1;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    padding: var(--spacing-xs);
}

.quantity-btn {
    width: 2rem;
    height: 2rem;
    border: none;
    background: var(--color-gray-100);
    border-radius: var(--radius-sm);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.quantity-btn:hover {
    background: var(--color-gray-200);
}

.quantity-btn:active {
    transform: scale(0.95);
}

.quantity-value {
    flex: 1;
    text-align: center;
    font-weight: 600;
    font-size: var(--font-size-base);
}

.add-to-cart-btn {
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-primary);
    color: var(--color-white);
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-weight: 600;
    transition: all var(--transition-base);
}

.add-to-cart-btn:hover {
    background: var(--color-secondary);
    transform: scale(1.05);
}

/* ==================== */
/* Pagination */
/* ==================== */

.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-xl);
    padding: var(--spacing-lg) 0;
}

.pagination-btn {
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-white);
    color: var(--color-primary);
    border: 2px solid var(--color-gray-300);
    border-radius: var(--radius-md);
    cursor: pointer;
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
    font-weight: 600;
    transition: all var(--transition-base);
    min-width: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.pagination-btn:hover:not(:disabled) {
    background: var(--color-gray-100);
    border-color: var(--color-primary);
}

.pagination-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.pagination-btn.active {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

.pagination-info {
    color: var(--color-gray-600);
    font-size: var(--font-size-sm);
    padding: 0 var(--spacing-md);
}

/* Mobile Cart Toggle */
.mobile-cart-toggle {
    display: none;
    /* Desktopta gizli */
    position: fixed;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
    background: var(--color-primary);
    color: var(--color-white);
    border: none;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-lg);
    z-index: 95;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: 600;
    cursor: pointer;
}

@media (max-width: 968px) {
    .mobile-cart-toggle {
        display: flex;
    }

    /* Sepet açıkken butonu gizle veya stilini değiştir */
    .cart-panel.open~.mobile-cart-toggle {
        display: none;
    }
}

/* ==================== */
/* Cart Panel */
/* ==================== */

.cart-panel {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    /* Fixed Positioning for Desktop */
    position: fixed;
    top: 100px;
    /* Align with content start */
    right: max(1rem, calc((100vw - 1400px) / 2 + 1rem));
    /* Keep inside max-width or right edge */
    width: 350px;
    height: calc(100vh - 120px);
    z-index: 90;
}

.cart-header {
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--color-gray-200);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-shrink: 0;
}

.close-cart-btn {
    display: none;
    /* Desktopta gizli */
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-gray-500);
    padding: var(--spacing-xs);
}

@media (max-width: 968px) {
    .close-cart-btn {
        display: block;
        /* Mobilde görünür */
    }
}

.cart-header h2 {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-xl);
    font-weight: 700;
}

.cart-header .badge {
    position: static;
    margin-left: auto;
}

.cart-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.cart-items {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-lg);
}

.cart-item {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--color-gray-100);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-md);
    animation: slideInRight 0.3s ease-out;
}

.cart-item-image {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: var(--radius-md);
    background: var(--color-gray-200);
}

.cart-item-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.cart-item-number {
    font-size: var(--font-size-xs);
    color: var(--color-gray-500);
    font-weight: 600;
}

.cart-item-name {
    font-weight: 600;
    color: var(--color-primary);
}

.cart-item-price {
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
    margin-top: var(--spacing-xs);
    font-weight: 500;
}

.total-amount {
    color: var(--color-primary) !important;
    font-size: var(--font-size-xl) !important;
}

.cart-item-quantity {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-top: auto;
}

.cart-item-quantity .quantity-input {
    max-width: 120px;
}

.remove-item-btn {
    background: transparent;
    border: none;
    color: var(--color-error);
    cursor: pointer;
    padding: var(--spacing-xs);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.remove-item-btn:hover {
    background: rgba(220, 38, 38, 0.1);
}

.empty-cart {
    text-align: center;
    padding: var(--spacing-2xl);
    color: var(--color-gray-500);
}

.empty-cart .material-icons {
    font-size: 4rem;
    margin-bottom: var(--spacing-md);
    opacity: 0.5;
}

.cart-footer {
    border-top: 1px solid var(--color-gray-200);
    padding: var(--spacing-lg);
    background: var(--color-white);
}

.order-note {
    margin-bottom: var(--spacing-lg);
}

.order-note label {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary);
}

.order-note textarea {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
    resize: vertical;
    transition: all var(--transition-base);
}

.order-note textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.1);
}

.cart-summary {
    background: var(--color-gray-100);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-lg);
}

.summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-sm);
}

.summary-row:last-child {
    margin-bottom: 0;
}

.summary-row.total {
    font-size: var(--font-size-lg);
    padding-top: var(--spacing-sm);
    border-top: 2px solid var(--color-gray-300);
    margin-top: var(--spacing-sm);
}

/* ==================== */
/* Animations */
/* ==================== */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(20px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes shake {

    0%,
    100% {
        transform: translateX(0);
    }

    25% {
        transform: translateX(-10px);
    }

    75% {
        transform: translateX(10px);
    }
}

/* ==================== */
/* Responsive Design */
/* ==================== */

@media (max-width: 1024px) {
    .content-grid {
        grid-template-columns: 1fr 320px;
    }

    .cart-panel {
        max-height: 800px;
    }
}

@media (max-width: 768px) {
    .header-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .header-left {
        justify-content: flex-start;
        width: auto;
        max-width: calc(100% - 100px);
        gap: var(--spacing-xs);
    }

    .header-left h1 {
        font-size: var(--font-size-base);
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .header-logo {
        height: 32px;
        flex-shrink: 0;
    }

    .header-center {
        order: 3;
        width: 100%;
    }

    .header-right {
        position: absolute;
        top: var(--spacing-md);
        right: var(--spacing-lg);
    }

    /* Navigation menu mobile styles */
    .main-nav {
        width: 100%;
        overflow-x: auto;
        overflow-y: hidden;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        /* Firefox */
        margin-right: 0;
        padding-bottom: var(--spacing-xs);
    }

    .main-nav::-webkit-scrollbar {
        display: none;
        /* Chrome, Safari */
    }

    .nav-link {
        white-space: nowrap;
        flex-shrink: 0;
        font-size: var(--font-size-sm);
        padding: var(--spacing-xs) var(--spacing-sm);
    }

    .nav-link .material-icons {
        font-size: 20px;
    }

    .content-grid {
        grid-template-columns: 1fr;
    }

    .cart-panel {
        position: relative;
        top: 0;
        height: auto;
        max-height: none;
        order: 2;
    }

    .section-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .search-box {
        max-width: 100%;
    }

    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
        gap: var(--spacing-md);
    }

    .login-card {
        padding: var(--spacing-xl);
    }

    .main-content {
        padding: var(--spacing-lg) var(--spacing-md);
    }
}

@media (max-width: 480px) {
    .header-logo {
        height: 32px;
    }

    .header-left h1 {
        font-size: var(--font-size-base);
    }

    .products-grid {
        grid-template-columns: 1fr;
    }

    .product-actions {
        flex-direction: column;
    }

    .quantity-input {
        width: 100%;
    }

    .add-to-cart-btn {
        width: 100%;
        justify-content: center;
    }
}

/* ==================== */

/* ==================== */
/* CLEAN LAYOUT - FINAL VERSION */
/* ==================== */

/* Header - Fixed at top */
.app-header {
    background: var(--color-white);
    box-shadow: var(--shadow-sm);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    height: 72px;
}

.header-content {
    max-width: 100%;
    margin: 0 auto;
    padding: var(--spacing-md) var(--spacing-lg);
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: var(--spacing-xl);
}

/* Main Content Area */
.main-content {
    max-width: 100%;
    margin: 0 auto;
    padding-top: 88px;
    padding-left: var(--spacing-lg);
    padding-right: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    width: 100%;
}

/* Content Grid */
.content-grid {
    display: grid;
    grid-template-columns: 1fr;
    padding-right: 380px;
    gap: var(--spacing-lg);
    max-width: 1400px;
    margin: 0 auto;
    padding-top: 0;
    position: relative;
}

/* Cart Panel - Fixed on right */
.cart-panel {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 88px;
    right: max(1rem, calc((100vw - 1400px) / 2 + 1rem));
    width: 350px;
    height: calc(100vh - 104px);
    z-index: 90;
}

/* Slogan Banner */
.slogan-banner {
    margin-bottom: var(--spacing-xl);
    margin-top: 0;
    animation: fadeInUp 0.6s ease-out;
    background: #000000;
}

.slogan-content {
    background: #000000;
    padding: var(--spacing-xl) var(--spacing-2xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    position: relative;
    overflow: hidden;
}

.slogan-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: transparent;
    pointer-events: none;
}

.slogan-icon {
    font-size: 3rem;
    color: #ffffff;
    opacity: 0.9;
    flex-shrink: 0;
    z-index: 1;
}

.slogan-text {
    font-size: var(--font-size-xl);
    font-weight: 400;
    color: #ffffff;
    margin: 0;
    line-height: 1.4;
    z-index: 1;
}

.slogan-text strong {
    font-weight: 700;
    color: #ffffff;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

/* Product Name - Fixed Height */
.product-name {
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--color-primary);
    min-height: 2.8em;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: var(--spacing-xs);
}

/* Product Price */
.product-price {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.price-not-set {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-gray-500);
    font-style: italic;
}

/* Product Image - 1:1 Ratio */
.product-card>img {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    background: var(--color-gray-200);
}

/* Hide Cart Item Images */
.cart-item-image {
    display: none;
}

.cart-item {
    display: flex;
    gap: 0;
    padding: var(--spacing-md);
    background: var(--color-gray-100);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-md);
    animation: slideInRight 0.3s ease-out;
}

/* Mobile Responsive */
@media (max-width: 968px) {
    .content-grid {
        grid-template-columns: 1fr;
        padding-right: 0;
    }

    .cart-panel {
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        top: auto;
        width: 100%;
        height: auto;
        max-height: 50vh;
        z-index: 1000;
        border-radius: var(--radius-lg) var(--radius-lg) 0 0;
        transform: translateY(100%);
        transition: transform 0.3s ease;
    }

    .cart-panel.open {
        transform: translateY(0);
    }

    .mobile-cart-toggle {
        display: flex;
    }

    .slogan-content {
        flex-direction: column;
        text-align: center;
        padding: var(--spacing-lg);
    }

    .slogan-icon {
        font-size: 2.5rem;
    }

    .slogan-text {
        font-size: var(--font-size-base);
    }
}

@media (max-width: 768px) {
    .header-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .header-left {
        justify-content: space-between;
        width: 100%;
    }

    .header-left h1 {
        font-size: var(--font-size-lg);
    }

    .header-center {
        order: 3;
        width: 100%;
    }

    .header-right {
        position: absolute;
        top: var(--spacing-md);
        right: var(--spacing-lg);
    }

    .main-content {
        padding-left: var(--spacing-md);
        padding-right: var(--spacing-md);
    }
}

@media (max-width: 480px) {
    .slogan-text {
        font-size: var(--font-size-sm);
    }

    .slogan-icon {
        font-size: 2rem;
    }
}

/* ==================== */
/* Navigation */
/* ==================== */

.main-nav {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-right: var(--spacing-xl);
}

.nav-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    text-decoration: none;
    color: var(--color-gray-600);
    font-weight: 500;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.nav-link:hover {
    color: var(--color-primary);
    background: var(--color-gray-100);
}

.nav-link.active {
    color: var(--color-primary);
    background: var(--color-gray-200);
    font-weight: 600;
}

/* ==================== */
/* Order Tracking Page */
/* ==================== */

.tracking-container-full {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-lg);
}

.tracking-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
    animation: fadeInUp 0.6s ease-out;
}

.tracking-header h2 {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-3xl);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.tracking-header p {
    color: var(--color-gray-500);
    font-size: var(--font-size-base);
}

.orders-container {
    display: grid;
    gap: var(--spacing-lg);
}

/* Compact Order Cards */
.order-card-compact {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: all var(--transition-base);
    animation: fadeInUp 0.4s ease-out;
}

.order-card-compact:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.order-card-header-compact {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--color-gray-100);
    border-bottom: 1px solid var(--color-gray-200);
}

.order-info-compact h3 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
}

.order-date-compact {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--color-gray-500);
    font-size: var(--font-size-xs);
}

.order-date-compact .material-icons {
    font-size: 14px;
}

.order-card-body-compact {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-lg);
    gap: var(--spacing-lg);
}

.order-summary-compact {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: var(--spacing-sm);
    flex: 1;
}

.summary-item-compact {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--color-gray-600);
    font-size: var(--font-size-sm);
}

.summary-item-compact .material-icons {
    font-size: 18px;
    color: var(--color-gray-400);
}

.summary-item-compact.note-preview {
    grid-column: 1 / -1;
    background: rgba(0, 0, 0, 0.03);
    padding: var(--spacing-sm);
    border-radius: var(--radius-sm);
    border-left: 3px solid var(--color-primary);
}

.note-text {
    font-style: italic;
    color: var(--color-gray-600);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 100%;
    display: block;
}

.btn-detail {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--color-primary);
    color: var(--color-white);
    border: none;
    border-radius: var(--radius-lg);
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
    white-space: nowrap;
}

.btn-detail:hover {
    background: var(--color-secondary);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-detail .material-icons {
    font-size: 18px;
}

/* Status Select Dropdown */
.status-select {
    padding: var(--spacing-xs) var(--spacing-md);
    border: 2px solid transparent;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: var(--font-size-sm);
    font-family: var(--font-family);
    cursor: pointer;
    transition: all var(--transition-base);
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='currentColor' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 8px center;
    padding-right: 30px;
}

.status-select:hover {
    opacity: 0.8;
    border-color: rgba(0, 0, 0, 0.2);
}

.status-select:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.1);
}

.status-select.status-pending {
    background-color: #f3f4f6;
    color: #6b7280;
}

.status-select.status-preparing {
    background-color: #e0f2fe;
    color: #0284c7;
}

.status-select.status-shipped {
    background-color: #fef3c7;
    color: #d97706;
}

.status-select.status-delivered {
    background-color: #dcfce7;
    color: #16a34a;
}

.status-select.status-cancelled {
    background-color: #fee2e2;
    color: #dc2626;
}

.status-select-sm {
    padding: 4px 8px;
    border-radius: var(--radius-md);
    font-size: 11px;
    font-weight: 600;
    border: 1px solid transparent;
    cursor: pointer;
    width: 100%;
}

.order-status-container {
    min-width: 180px;
}

/* Notification */
.notification {
    position: fixed;
    bottom: -100px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-primary);
    color: var(--color-white);
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    z-index: 1000;
    transition: bottom var(--transition-base);
    font-weight: 500;
}

.notification.show {
    bottom: var(--spacing-xl);
}

.estimated-delivery {
    background: #ecfdf5 !important;
    border-left: 3px solid #10b981 !important;
    color: #065f46 !important;
    font-weight: 600 !important;
}

.estimated-delivery .material-icons {
    color: #10b981 !important;
}

/* Login Info */
.login-info {
    margin-top: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--color-gray-100);
    border-radius: var(--radius-md);
    font-size: var(--font-size-xs);
    text-align: left;
}

.login-info p {
    margin: var(--spacing-xs) 0;
    color: var(--color-gray-600);
}

.login-info strong {
    color: var(--color-primary);
}

@media (max-width: 768px) {
    .header-center {
        display: none;
    }

    .order-card-header-compact {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }

    .order-status-container {
        width: 100%;
    }

    .status-select {
        width: 100%;
    }

    .order-card-body-compact {
        flex-direction: column;
        align-items: stretch;
    }

    .order-summary-compact {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .btn-detail {
        width: 100%;
        justify-content: center;
    }
}

/* ==================== */
/* FINAL LAYOUT FIXES   */
/* ==================== */

:root {
    --header-height: 80px;
    --content-gap: 40px;
    /* Reduced gap to look better */
    --cart-width: 350px;
    /* Horizontal gap between main content and fixed cart */
    --cart-gap: 40px;
}

/* 1. Header Fix */
.app-header {
    height: var(--header-height);
    display: flex;
    align-items: center;
    background: var(--color-white);
    box-shadow: var(--shadow-sm);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 0;
    /* Reset padding, use inner container */
}

.header-content {
    height: 100%;
    width: 100%;
    padding: 0 var(--spacing-lg);
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: var(--spacing-xl);
}

/* 2. Main Content Layout */
.main-content {
    margin-top: var(--header-height);
    padding-top: var(--content-gap) !important;
    padding-bottom: var(--spacing-xl);
    padding-left: var(--spacing-lg);
    padding-right: var(--spacing-lg);
    max-width: 100%;
    min-height: calc(100vh - var(--header-height));
    position: relative;
}

/* 3. Content Grid (Banner + Products) */
.content-grid {
    display: grid !important;
    grid-template-columns: 1fr !important;
    /* Reserve space for fixed cart on the right */
    padding-right: calc(var(--cart-width) + var(--cart-gap)) !important;
    gap: var(--spacing-lg) !important;
    max-width: 1400px !important;
    margin: 0 auto !important;
    width: 100% !important;
    padding-top: 0 !important;
    /* Alignment handled by main-content padding */
    position: relative !important;
}

/* 4. Fixed Cart Panel */
.cart-panel {
    position: fixed !important;
    /* Top position = Header Height + Content Gap */
    top: calc(var(--header-height) + var(--content-gap)) !important;
    right: max(1rem, calc((100vw - 1400px) / 2 + 1rem)) !important;
    width: var(--cart-width) !important;
    /* Height = Viewport - Top Offset - Bottom Padding */
    height: calc(100vh - (var(--header-height) + var(--content-gap) + var(--spacing-lg))) !important;
    background: var(--color-white) !important;
    border-radius: var(--radius-lg) !important;
    box-shadow: var(--shadow-lg) !important;
    display: flex !important;
    flex-direction: column !important;
    z-index: 90 !important;
}

/* 5. Slogan Banner Alignment */
.slogan-banner {
    margin-top: 0 !important;
    margin-bottom: var(--spacing-xl) !important;
    /* Ensure it starts at the very top of content-grid */
}

/* 6. Responsive Adjustments */
@media (max-width: 1100px) {
    .content-grid {
        padding-right: 0 !important;
    }

    .cart-panel {
        display: none !important;
        /* Hide fixed cart, use mobile toggle */
    }

    .cart-panel.open {
        display: flex !important;
        position: fixed !important;
        top: 0 !important;
        right: 0 !important;
        bottom: 0 !important;
        height: 100vh !important;
        width: 100% !important;
        max-width: 400px;
        z-index: 1000 !important;
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1) !important;
    }

    .mobile-cart-toggle {
        display: flex !important;
    }
}

/* ==================== */
/* Detail Page Fixes    */
/* ==================== */

.detail-container,
.tracking-container-full,
.admin-container {
    max-width: 1200px !important;
    margin: 0 auto !important;
    padding: 0 !important;
    /* Padding handled by main-content */
    width: 100%;
}

/* Ensure header navigation is visible on detail pages */
.header-center {
    display: flex !important;
    justify-content: center;
}

/* Fix back button spacing */
.detail-header {
    margin-bottom: var(--spacing-lg);
    display: flex;
    align-items: center;
}

/* Adjust main-content for non-grid pages */
body:not(:has(.content-grid)) .main-content {
    display: block;
}

/* ==================== */
/* Detail Page Updates */
/* ==================== */

.status-badge-large {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: var(--font-size-lg);
    background: var(--color-white);
    box-shadow: var(--shadow-sm);
}

.status-badge-large.status-pending {
    color: #6b7280;
    background: #f3f4f6;
}

.status-badge-large.status-preparing {
    color: #0284c7;
    background: #e0f2fe;
}

.status-badge-large.status-shipped {
    color: #d97706;
    background: #fef3c7;
}

.status-badge-large.status-delivered {
    color: #16a34a;
    background: #dcfce7;
}

.status-badge-large.status-cancelled {
    color: #dc2626;
    background: #fee2e2;
}

.estimated-delivery-card {
    background: #ecfdf5 !important;
    border-left: 4px solid #10b981 !important;
}

.estimated-delivery-card .material-icons {
    color: #10b981 !important;
}

.estimated-delivery-card .stat-value {
    color: #065f46 !important;
}

.estimated-delivery-card .stat-label {
    color: #047857 !important;
}

/* ==================== */
/* Order Detail Styles  */
/* ==================== */

.detail-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: var(--spacing-lg);
}

.detail-header {
    margin-bottom: var(--spacing-lg);
}

.back-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-white);
    border: 1px solid var(--color-gray-300);
    border-radius: var(--radius-md);
    color: var(--color-gray-600);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-base);
}

.back-btn:hover {
    background: var(--color-gray-100);
    color: var(--color-primary);
}

.detail-card {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-xl);
    animation: fadeInUp 0.4s ease-out;
}

.detail-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--color-gray-200);
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.detail-card-header h2 {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
}

.order-date {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--color-gray-500);
    font-size: var(--font-size-sm);
}

.detail-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.stat-card {
    background: var(--color-gray-100);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.stat-card .material-icons {
    font-size: 32px;
    color: var(--color-gray-400);
}

.stat-value {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1.2;
}

.stat-label {
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
}

.detail-section {
    margin-bottom: var(--spacing-xl);
}

.detail-section h3 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.note-content {
    background: #fffbeb;
    border-left: 4px solid #f59e0b;
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    color: var(--color-gray-700);
    font-style: italic;
}

.detail-items-table {
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.table-header {
    display: grid;
    grid-template-columns: 100px 1fr 100px 80px 100px 140px;
    background: var(--color-gray-100);
    padding: var(--spacing-md);
    font-weight: 600;
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
}

.table-row {
    display: grid;
    grid-template-columns: 100px 1fr 100px 80px 100px 140px;
    padding: var(--spacing-md);
    border-top: 1px solid var(--color-gray-200);
    align-items: center;
}

.table-row:hover {
    background: var(--color-gray-50);
}

.item-code {
    font-family: monospace;
    background: var(--color-gray-100);
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    width: fit-content;
}

.item-name {
    font-weight: 500;
}

.item-qty {
    font-weight: 600;
    color: var(--color-primary);
}

.status-timeline {
    position: relative;
    padding-left: 2rem;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.status-timeline::before {
    content: '';
    position: absolute;
    left: 15px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--color-gray-200);
}

.timeline-entry {
    position: relative;
}

.timeline-icon {
    position: absolute;
    left: -2.9rem;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--color-white);
    border: 2px solid var(--color-gray-300);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
}

.timeline-icon .material-icons {
    font-size: 18px;
    color: var(--color-gray-500);
}

.timeline-icon.status-delivered {
    border-color: #16a34a;
    background: #dcfce7;
}

.timeline-icon.status-delivered .material-icons {
    color: #16a34a;
}

.timeline-icon.status-shipped {
    border-color: #d97706;
    background: #fef3c7;
}

.timeline-icon.status-shipped .material-icons {
    color: #d97706;
}

.timeline-content {
    background: var(--color-gray-50);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
}

.timeline-status {
    font-weight: 600;
    margin-bottom: 4px;
}

.timeline-date {
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
}

.detail-actions {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--color-gray-200);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-md) var(--spacing-xl);
    background: var(--color-white);
    border: 2px solid var(--color-gray-300);
    border-radius: var(--radius-lg);
    color: var(--color-gray-700);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
}

.btn-secondary:hover {
    background: var(--color-gray-100);
    border-color: var(--color-gray-400);
}

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

    .table-header,
    .table-row {
        grid-template-columns: 1fr;
        gap: var(--spacing-xs);
    }

    .table-header {
        display: none;
    }

    .table-row {
        border: 1px solid var(--color-gray-200);
        margin-bottom: var(--spacing-sm);
        border-radius: var(--radius-md);
    }

    .item-qty::before {
        content: 'Adet: ';
        color: var(--color-gray-500);
        font-weight: 400;
    }

    /* Mobile optimization for detail card header with back button */
    .detail-card-header {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .detail-card-header>div:first-child {
        width: 100%;
    }

    .detail-card-header h2 {
        font-size: var(--font-size-lg) !important;
        line-height: 1.3;
    }

    .detail-card {
        padding: var(--spacing-md) !important;
    }

    /* Ensure back button doesn't shrink on mobile */
    .icon-btn {
        min-width: 40px;
        min-height: 40px;
    }

    /* Stack action buttons vertically on mobile */
    .detail-actions {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .detail-actions .btn,
    .detail-actions .btn-primary,
    .detail-actions .btn-secondary,
    .detail-actions .btn-success {
        width: 100%;
        justify-content: center;
    }
}

@media print {

    .app-header,
    .back-btn,
    .detail-actions,
    .status-update-section {
        display: none !important;
    }

    .main-content {
        margin: 0 !important;
        padding: 0 !important;
    }

    .detail-card {
        box-shadow: none;
        padding: 0;
    }
}

/* ==================== */
/* Admin Panel Styles   */
/* ==================== */

.admin-badge {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-md);
    background: linear-gradient(135deg, #dc2626 0%, #991b1b 100%);
    color: var(--color-white);
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: var(--font-size-sm);
}

.admin-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-lg);
}

.admin-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.admin-header h2 {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-3xl);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.admin-orders-container {
    display: grid;
    gap: var(--spacing-xl);
}

.admin-order-card {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    border-left: 4px solid var(--color-primary);
    animation: fadeInUp 0.4s ease-out;
}

.admin-order-header {
    padding: var(--spacing-lg);
    background: var(--color-gray-100);
    border-bottom: 2px solid var(--color-gray-200);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.order-main-info h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
}

.order-quick-stats {
    display: flex;
    gap: var(--spacing-md);
}

.stat-badge {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--color-white);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    font-weight: 600;
    box-shadow: var(--shadow-sm);
}

.admin-order-body {
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.admin-control-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: var(--color-gray-50);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-gray-200);
}

.control-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.control-group label {
    font-weight: 600;
    font-size: var(--font-size-sm);
    color: var(--color-gray-700);
}

.admin-status-select {
    padding: var(--spacing-md);
    border: 2px solid var(--color-gray-300);
    border-radius: var(--radius-lg);
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
    width: 100%;
}

.admin-status-select:hover {
    border-color: var(--color-primary);
}

.date-input-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.admin-date-input {
    padding: var(--spacing-md);
    border: 2px solid var(--color-gray-300);
    border-radius: var(--radius-lg);
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    cursor: pointer;
    transition: all var(--transition-base);
    width: 100%;
}

.admin-date-input:hover,
.admin-date-input:focus {
    border-color: var(--color-primary);
    outline: none;
}

.date-preview {
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
    font-weight: 500;
    margin-top: 4px;
}

.admin-note-section {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: #fffbeb;
    border-left: 4px solid #f59e0b;
    border-radius: var(--radius-md);
}

.admin-note-section .material-icons {
    color: #f59e0b;
    font-size: 24px;
}

.admin-note-section strong {
    display: block;
    margin-bottom: var(--spacing-xs);
}

.admin-note-section p {
    margin: 0;
    color: var(--color-gray-700);
}

.admin-items-section h4 {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.admin-items-grid {
    display: grid;
    gap: var(--spacing-xs);
}

.admin-item-row {
    display: grid;
    grid-template-columns: 120px 1fr 80px;
    gap: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-gray-100);
    border-radius: var(--radius-md);
    align-items: center;
}

.admin-history-section h4 {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-base);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.history-timeline-compact {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.history-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--color-gray-100);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
}

.history-status {
    font-weight: 600;
}

.history-date {
    color: var(--color-gray-500);
    font-size: var(--font-size-xs);
}

@media (max-width: 768px) {
    .admin-control-section {
        grid-template-columns: 1fr;
    }

    .admin-item-row {
        grid-template-columns: 1fr;
        gap: var(--spacing-xs);
    }

    .order-quick-stats {
        width: 100%;
        justify-content: space-between;
    }
}

/* ==================== */
/* Admin Filters        */
/* ==================== */

.admin-filters {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    flex-wrap: wrap;
}

.admin-filters .search-box {
    flex: 2;
    min-width: 300px;
}

.admin-filters .filter-group {
    flex: 1;
    min-width: 200px;
}

.filter-select {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    cursor: pointer;
    background-color: var(--color-white);
}

.filter-select:focus {
    outline: none;
    border-color: var(--color-primary);
}

@media (max-width: 768px) {
    .admin-filters {
        flex-direction: column;
    }

    .admin-filters .search-box,
    .admin-filters .filter-group {
        width: 100%;
    }
}

/* ==================== */
/* Admin Tabs & Tables  */
/* ==================== */

.admin-tabs-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--color-gray-200);
    padding-bottom: var(--spacing-xs);
}

.admin-tabs {
    display: flex;
    gap: var(--spacing-md);
}

.admin-actions-right {
    display: flex;
    align-items: center;
}

.tab-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    background: none;
    border: none;
    border-bottom: 3px solid transparent;
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--color-gray-500);
    cursor: pointer;
    transition: all var(--transition-base);
    margin-bottom: -2px;
}

.tab-btn:hover {
    color: var(--color-primary);
    background: var(--color-gray-50);
}

.tab-btn.active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
}

.tab-content {
    display: none;
    animation: fadeIn 0.3s ease-out;
}

.tab-content.active {
    display: grid;
}

/* Completed Orders Table */
.completed-orders-table-container {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow-x: auto;
}

.completed-orders-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 800px;
}

.completed-orders-table th,
.completed-orders-table td {
    padding: var(--spacing-md);
    text-align: left;
    border-bottom: 1px solid var(--color-gray-200);
}

.completed-orders-table th {
    background: var(--color-gray-50);
    font-weight: 600;
    color: var(--color-gray-600);
    font-size: var(--font-size-sm);
}

.completed-orders-table tr:last-child td {
    border-bottom: none;
}

.completed-orders-table tr:hover {
    background: var(--color-gray-50);
}

.status-badge-sm {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
}

.status-badge-sm.status-delivered {
    background: #dcfce7;
    color: #16a34a;
}

.status-badge-sm.status-cancelled {
    background: #fee2e2;
    color: #dc2626;
}

/* ==================== */
/* NEW ADMIN PANEL CSS  */
/* ==================== */

/* Layout & Containers */
.admin-page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--color-gray-200);
}

.page-title h2 {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
}

.page-title p {
    color: var(--color-gray-500);
}

/* Toolbar (Search & Filter) */
.page-actions {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

.admin-toolbar {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    flex-wrap: wrap;
    align-items: center;
    /* equal height for children */
}


.search-box-admin {
    flex: 2;
    min-width: 300px;
    position: relative;
}

.search-box-admin .material-icons {
    position: absolute;
    left: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-gray-400);
}

.search-box-admin input {
    width: 100%;
    height: 48px;
    padding: 12px 16px 12px 48px;
    border: 1px solid var(--color-gray-300);
    border-radius: var(--radius-md);
    font-size: 14px;
    box-sizing: border-box;
    background: var(--color-white);
    color: #333;
}

.filter-box-admin select {
    width: 100%;
    height: 48px;
    padding: 12px 40px 12px 48px;
    border: 1px solid var(--color-gray-300);
    border-radius: var(--radius-md);
    appearance: none;
    background: var(--color-white);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24'%3E%3Cpath fill='%23666' d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 20px;
    cursor: pointer;
    box-sizing: border-box;
    font-size: 14px;
    color: #333;
}

/* Highlight selected option in filter dropdown */
.filter-box-admin select option:checked {
    background: var(--color-primary);
    color: var(--color-white);
}

/* Focus style for the filter select */
.filter-box-admin select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px rgba(22, 163, 74, 0.2);
}


.filter-box-admin {
    flex: 1;
    min-width: 200px;
    position: relative;
}

.filter-box-admin .material-icons {
    position: absolute;
    left: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-gray-400);
    z-index: 1;
}

.filter-box-admin select {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-md) var(--spacing-md) 3rem;
    border: 1px solid var(--color-gray-300);
    border-radius: var(--radius-md);
    appearance: none;
    background: var(--color-white);
    cursor: pointer;
}

/* Tabs */
.admin-tabs-wrapper {
    margin-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--color-gray-200);
}

.admin-tabs {
    display: flex;
    gap: var(--spacing-lg);
}

.tab-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) 0;
    background: none;
    border: none;
    border-bottom: 3px solid transparent;
    font-weight: 600;
    color: var(--color-gray-500);
    cursor: pointer;
    font-size: var(--font-size-base);
    margin-bottom: -1px;
}

.tab-btn.active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
}

.count-badge {
    background: var(--color-gray-200);
    color: var(--color-gray-700);
    padding: 2px 8px;
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
}

.tab-btn.active .count-badge {
    background: var(--color-primary);
    color: var(--color-white);
}

.tab-pane {
    display: none;
}

.tab-pane.active {
    display: block;
    animation: fadeIn 0.3s ease-out;
}

/* Active Orders Grid */
.orders-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: var(--spacing-lg);
}

.admin-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-gray-200);
    overflow: hidden;
    transition: transform 0.2s, box-shadow 0.2s;
}

.admin-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.admin-card-header {
    padding: var(--spacing-md);
    background: var(--color-gray-50);
    border-bottom: 1px solid var(--color-gray-200);
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.order-id h3 {
    font-size: var(--font-size-lg);
    font-weight: 700;
}

.order-time {
    font-size: var(--font-size-xs);
    color: var(--color-gray-500);
}

.order-badges {
    display: flex;
    flex-direction: column;
    gap: 4px;
    align-items: flex-end;
}

.badge {
    font-size: 11px;
    padding: 2px 6px;
    border-radius: var(--radius-xs);
    font-weight: 600;
    background: var(--color-white);
    border: 1px solid var(--color-gray-300);
}

.badge-amount {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
    font-weight: 700;
}

.admin-card-body {
    padding: var(--spacing-md);
}

.order-note-box {
    background: #fffbeb;
    border: 1px solid #fcd34d;
    padding: var(--spacing-sm);
    border-radius: var(--radius-sm);
    margin-bottom: var(--spacing-md);
    display: flex;
    gap: var(--spacing-xs);
    font-size: var(--font-size-sm);
    color: #92400e;
}

.control-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.control-item label {
    display: block;
    font-size: 11px;
    font-weight: 600;
    color: var(--color-gray-500);
    margin-bottom: 4px;
    text-transform: uppercase;
}

.status-select-admin,
.date-input-admin {
    width: 100%;
    padding: 6px;
    border: 1px solid var(--color-gray-300);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
}

.items-preview {
    background: var(--color-gray-50);
    padding: var(--spacing-sm);
    border-radius: var(--radius-sm);
}

.item-row-sm {
    display: flex;
    justify-content: space-between;
    font-size: var(--font-size-sm);
    padding: 2px 0;
    border-bottom: 1px dashed var(--color-gray-200);
}

.item-row-sm:last-child {
    border-bottom: none;
}

.truncate {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 150px;
}

.more-items {
    font-size: var(--font-size-xs);
    color: var(--color-gray-500);
    text-align: center;
    margin-top: 4px;
}

.admin-card-footer {
    padding: var(--spacing-sm) var(--spacing-md);
    border-top: 1px solid var(--color-gray-200);
    text-align: right;
}

.btn-text {
    background: none;
    border: none;
    color: var(--color-primary);
    font-weight: 600;
    font-size: var(--font-size-sm);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.btn-text:hover {
    text-decoration: underline;
}

/* Completed Orders Table */
.admin-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.admin-table th {
    background: var(--color-gray-50);
    padding: var(--spacing-md);
    text-align: left;
    font-weight: 600;
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
    border-bottom: 1px solid var(--color-gray-200);
}

.admin-table td {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--color-gray-100);
    font-size: var(--font-size-sm);
}

.admin-table tr:last-child td {
    border-bottom: none;
}

/* Product Management Styles */
.price-edit-container {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.price-input {
    width: 100px;
    padding: var(--spacing-xs) var(--spacing-sm);
    border: 2px solid var(--color-gray-300);
    border-radius: var(--radius-md);
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
    font-weight: 600;
    transition: all var(--transition-base);
}

.price-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.1);
}

.price-currency {
    font-weight: 600;
    color: var(--color-gray-600);
}

.btn-sm {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: var(--font-size-xs);
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.btn-sm .material-icons {
    font-size: 16px;
}

.products-header {
    margin-bottom: var(--spacing-lg);
}

.products-table-container {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow-x: auto;
}

.status-pill {
    display: inline-block;
    padding: 2px 8px;
    border-radius: var(--radius-lg);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
}

.st-pending {
    background: #f3f4f6;
    color: #374151;
}

.st-preparing {
    background: #e0f2fe;
    color: #0369a1;
}

.st-shipped {
    background: #fef3c7;
    color: #b45309;
}

.st-delivered {
    background: #dcfce7;
    color: #15803d;
}

.st-cancelled {
    background: #fee2e2;
    color: #b91c1c;
}

.note-indicator {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    color: #b45309;
    font-size: 12px;
    background: #fffbeb;
    padding: 2px 6px;
    border-radius: var(--radius-xs);
}

.font-mono {
    font-family: monospace;
    font-weight: 600;
}

.admin-toast {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: var(--color-primary);
    color: white;
    padding: 12px 24px;
    border-radius: var(--radius-md);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transform: translateY(100px);
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    z-index: 2000;
}

.admin-toast.show {
    transform: translateY(0);
}

.empty-state {
    text-align: center;
    padding: var(--spacing-2xl);
    color: var(--color-gray-500);
}

.empty-state .material-icons {
    font-size: 48px;
    margin-bottom: var(--spacing-md);
    color: var(--color-gray-300);
}

/* Export Button Style */
.btn-success {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    background: #10b981;
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
}

.btn-success:hover {
    background: #059669;
    transform: translateY(-1px);
}

/* ==================== */
/* Tracking Card Fixes  */
/* ==================== */

.tracking-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: var(--spacing-lg);
    align-items: stretch;
    /* Kartları eşit yükseklikte tut */
}

.order-card-compact {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.order-card-body-compact {
    display: flex;
    flex-direction: column;
    /* İçeriği dikey sırala */
    align-items: flex-start;
    /* Sola yasla */
    padding: var(--spacing-lg);
    gap: var(--spacing-md);
    flex: 1;
    /* Kalan boşluğu doldur */
}

.order-summary-compact {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    width: 100%;
}

.summary-item-compact {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: var(--color-gray-700);
}

/* Not alanı varsa veya yoksa hizalamayı korumak için */
.note-preview {
    background: #fffbeb;
    padding: var(--spacing-sm);
    border-radius: var(--radius-sm);
    border-left: 3px solid #f59e0b;
    margin-top: var(--spacing-xs);
    width: 100%;
    box-sizing: border-box;
}

.note-text {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
    display: block;
}

/* Butonu en alta it */
.btn-detail {
    margin-top: auto;
    width: 100%;
    justify-content: center;
    background: var(--color-gray-100);
    color: var(--color-gray-700);
    border: 1px solid var(--color-gray-300);
}

.btn-detail:hover {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

/* ==================== */
/* Orders Container Fix */
/* ==================== */

.orders-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: var(--spacing-lg);
    align-items: stretch !important;
    /* Kartları eşitle */
}

/* ==================== */
/* Hover Artifact Fix   */
/* ==================== */

.admin-card,
.order-card-compact {
    /* Kartın köşelerindeki titremeyi ve çizgileri önler */
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
    will-change: transform, box-shadow;
}

/* ==================== */
/* Border Artifact Fix  */
/* ==================== */

.admin-card,
.order-card-compact {
    /* Fiziksel border'ı kaldır, sadece gölge kullan */
    border: none !important;
    /* Gölgeyi biraz daha belirginleştirerek sınır oluştur */
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06) !important;
}

.admin-card:hover,
.order-card-compact:hover {
    /* Hover durumunda gölgeyi artır */
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05) !important;
}

/* ==================== */
/* FINAL CARD FIX       */
/* ==================== */

.admin-card,
.order-card-compact {
    /* Transform ve will-change özelliklerini sıfırla */
    transform: none !important;
    will-change: auto !important;
    transition: box-shadow 0.2s ease-in-out !important;

    /* Kenarlık ve gölgeyi yeniden tanımla */
    border: 1px solid #e5e7eb !important;
    /* Çok hafif gri bir sınır */
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05) !important;

    /* Taşmaları kesinlikle gizle */
    overflow: hidden !important;

    /* Render iyileştirmeleri */
    -webkit-font-smoothing: antialiased;
}

.admin-card:hover,
.order-card-compact:hover {
    /* Kartı hareket ettirme, sadece gölgeyi koyulaştır */
    transform: none !important;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06) !important;
    border-color: #d1d5db !important;
}

/* ==================== */
/* Radius Consistency   */
/* ==================== */

/* Kartlar */
.admin-card,
.order-card-compact,
.detail-card,
.admin-filters,
.admin-table {
    border-radius: var(--radius-lg) !important;
}

/* Butonlar ve Inputlar */
.btn,
.btn-primary,
.btn-secondary,
.btn-success,
.btn-detail,
.admin-date-input,
.status-select-admin,
.search-box-admin input,
.filter-box-admin select {
    border-radius: var(--radius-md) !important;
}

/* Tam Yuvarlak Elemanlar */
.status-pill,
.admin-badge,
.count-badge,
.status-badge-large,
.status-badge-sm {
    border-radius: var(--radius-full) !important;
}

/* Küçük Elemanlar */
.note-indicator,
.item-code {
    border-radius: var(--radius-xs) !important;
}

/* ==================== */
/* Mobile Cart Fix      */
/* ==================== */

@media (max-width: 1100px) {
    .cart-panel {
        position: fixed !important;
        top: 0 !important;
        right: 0 !important;
        width: 100% !important;
        max-width: 400px !important;
        /* Mobilde çok geniş olmasın */
        height: 100vh !important;
        background: var(--color-white) !important;
        z-index: 2000 !important;
        /* Header'ın üzerinde */
        box-shadow: -5px 0 25px rgba(0, 0, 0, 0.2) !important;
        transform: translateX(100%);
        transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
        display: flex !important;
        flex-direction: column;
        padding: 0 !important;
        /* İç padding sıfırla, child elemanlar halleder */
    }

    .cart-panel.open {
        transform: translateX(0) !important;
    }

    /* Sepet başlığı ve içeriği için düzenleme */
    .cart-header {
        padding: var(--spacing-lg);
        background: var(--color-gray-50);
        border-bottom: 1px solid var(--color-gray-200);
    }

    .cart-items {
        flex: 1;
        overflow-y: auto;
        padding: var(--spacing-lg);
    }

    .cart-footer {
        padding: var(--spacing-lg);
        background: var(--color-white);
        border-top: 1px solid var(--color-gray-200);
        box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.05);
    }

    /* Overlay (Arka plan karartma) */
    .cart-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.5);
        z-index: 1999;
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
        backdrop-filter: blur(2px);
    }

    .cart-overlay.active {
        opacity: 1;
        visibility: visible;
    }

    /* Kapatma butonu */
    .close-cart-btn {
        display: flex !important;
        /* Mobilde görünür yap */
        align-items: center;
        justify-content: center;
        width: 32px;
        height: 32px;
        border-radius: 50%;
        background: var(--color-gray-200);
        border: none;
        cursor: pointer;
    }
}

/* ==================== */
/* Tablet Layout Fix */
/* ==================== */

@media (max-width: 1024px) {

    /* Hide fixed cart panel on tablet */
    .cart-panel {
        display: none !important;
    }

    .cart-panel.open {
        display: none !important;
    }

    .cart-overlay {
        display: none !important;
    }

    /* Remove right padding that was reserved for the cart */
    .content-grid {
        padding-right: 0 !important;
    }

    /* Show mobile cart toggle button */
    .mobile-cart-toggle {
        display: flex !important;
    }
}

/* ==================== */
/* Status Select Icons  */
/* ==================== */

.status-select-wrapper {
    position: relative;
    display: inline-block;
    width: 100%;
    min-width: 200px;
}

.status-select-icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
    z-index: 10;
    font-size: 20px;
}

/* Ensure select has room for icon */
.status-select {
    padding-left: 42px !important;
    width: 100%;
}

/* Helper to use status colors on icons without background */
.no-bg {
    background: transparent !important;
    box-shadow: none !important;
    padding: 0 !important;
    width: auto !important;
    height: auto !important;
    display: inline-block !important;
}

/* ==================== */
/* Modal Styles         */
/* ==================== */

.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modal.active {
    display: flex;
    opacity: 1;
}

.modal-content {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 500px;
    box-shadow: var(--shadow-xl);
    transform: translateY(20px);
    transition: transform 0.3s ease;
    overflow: hidden;
}

.modal.active .modal-content {
    transform: translateY(0);
}

.modal-header {
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--color-gray-200);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h2 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin: 0;
}

.close-modal-btn {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-gray-500);
    padding: 4px;
    border-radius: var(--radius-full);
    transition: background 0.2s;
}

.close-modal-btn:hover {
    background: var(--color-gray-100);
    color: var(--color-error);
}

.modal-body {
    padding: var(--spacing-lg);
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
    color: var(--color-gray-700);
}

.form-input {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    transition: border-color 0.2s;
}

.form-input:focus {
    outline: none;
    border-color: var(--color-primary);
}

.image-input-group {
    display: flex;
    gap: var(--spacing-sm);
}

.image-preview-container {
    margin-top: var(--spacing-md);
    width: 100%;
    height: 200px;
    background: var(--color-gray-100);
    border-radius: var(--radius-md);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px dashed var(--color-gray-300);
}

.image-preview-container img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
}

/* ==================== */
/* Money Alignment Fixes */
/* ==================== */

.item-price,
.item-subtotal,
.price-input,
.cart-item-price,
.total-amount {
    text-align: right !important;
}

/* Flex containers that hold money */
.price-edit-container {
    justify-content: flex-end !important;
}

/* Table headers for price columns */
.table-header div:nth-child(3),
/* Unit Price in Detail View */
.table-header div:nth-child(5),
/* Total in Detail View */
#productsTable th:nth-child(3)

/* Price in Products Table */
    {
    text-align: right !important;
}

/* Table cells for price columns in Products Table */
#productsTable td:nth-child(3) {
    text-align: right !important;
}

/* Total Row Alignment in Detail View */
.total-row .item-name {
    text-align: right !important;
    padding-right: 1rem !important;
}

.total-row .item-subtotal {
    text-align: right !important;
}

/* ==================== */
/* Dashboard Styles     */
/* ==================== */

.dashboard-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.stat-card-dash {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    transition: all var(--transition-base);
}

.stat-card-dash:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.stat-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.stat-icon .material-icons {
    font-size: 32px;
}

.stat-info {
    flex: 1;
}

.stat-label {
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
    font-weight: 500;
    margin-bottom: 4px;
}

.stat-value {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1.2;
}

.stat-change {
    font-size: var(--font-size-xs);
    color: var(--color-gray-400);
    margin-top: 4px;
}

.dashboard-charts {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.chart-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
}

.chart-card h3 {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
    color: var(--color-primary);
}

.chart-card canvas {
    max-height: 300px;
}

.dashboard-recent {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
}

.dashboard-recent h3 {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--color-primary);
}

.recent-orders-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.recent-order-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    background: var(--color-gray-50);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.recent-order-item:hover {
    background: var(--color-gray-100);
}

.recent-order-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.recent-order-number {
    font-weight: 700;
    color: var(--color-primary);
}

.recent-order-time {
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
}

.recent-order-amount {
    font-weight: 700;
    color: var(--color-primary);
    font-size: var(--font-size-lg);
}

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

    .dashboard-charts {
        grid-template-columns: 1fr;
    }

    .stat-card-dash {
        flex-direction: column;
        text-align: center;
    }

    .recent-order-item {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }
}