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

:root {
    --primary-color: #1a365d;
    --primary-dark: #0f2544;
    --secondary-color: #2c5282;
    --accent-color: #c9a227;
    --accent-hover: #b8922a;
    --text-dark: #1a202c;
    --text-medium: #4a5568;
    --text-light: #718096;
    --bg-light: #f7fafc;
    --bg-white: #ffffff;
    --border-color: #e2e8f0;
    --success-color: #276749;
    --error-color: #c53030;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 40px rgba(0,0,0,0.12);
    --transition: all 0.3s ease;
}

body {
    font-family: 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-light);
}

a {
    text-decoration: none;
    color: inherit;
}

/* ========================================
   NAVIGACIJA
   ======================================== */

.navbar {
    background: var(--bg-white);
    padding: 0 2rem;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
    border-bottom: 1px solid var(--border-color);
}

.navbar-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    letter-spacing: -0.5px;
}

.logo span {
    color: var(--accent-color);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 0.5rem;
}

.nav-links a {
    padding: 0.6rem 1.2rem;
    color: var(--text-medium);
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition);
    border-radius: 4px;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--primary-color);
    background: var(--bg-light);
}

.cart-icon {
    position: relative;
    background: var(--primary-color);
    color: var(--bg-white);
    padding: 0.7rem 1.2rem;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition);
    border: none;
}

.cart-icon:hover {
    background: var(--primary-dark);
}

.cart-count {
    position: absolute;
    top: -8px;
    right: -8px;
    background: var(--accent-color);
    color: var(--bg-white);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.2rem 0.5rem;
    border-radius: 12px;
    min-width: 20px;
    text-align: center;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-dark);
    padding: 0.5rem;
}

/* ========================================
   SLIDESHOW
   ======================================== */

.slideshow-container {
    position: relative;
    width: 100%;
    height: 500px;
    overflow: hidden;
    background: var(--primary-dark);
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.8s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.slide.active {
    opacity: 1;
}

.slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.7);
}

.slide-content {
    position: absolute;
    text-align: center;
    color: var(--bg-white);
    padding: 2rem;
    max-width: 800px;
}

.slide-content h2 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
    letter-spacing: -0.5px;
}

.slide-content p {
    font-size: 1.25rem;
    opacity: 0.95;
    font-weight: 400;
}

.slideshow-nav {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.75rem;
}

.slideshow-nav button {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid var(--bg-white);
    background: transparent;
    cursor: pointer;
    transition: var(--transition);
}

.slideshow-nav button.active {
    background: var(--bg-white);
}

.slideshow-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255,255,255,0.15);
    color: var(--bg-white);
    border: none;
    width: 50px;
    height: 50px;
    font-size: 1.25rem;
    cursor: pointer;
    transition: var(--transition);
    backdrop-filter: blur(4px);
}

.slideshow-arrow:hover {
    background: rgba(255,255,255,0.25);
}

.slideshow-arrow.prev {
    left: 2rem;
}

.slideshow-arrow.next {
    right: 2rem;
}

/* ========================================
   SEKCIJE
   ======================================== */

.section {
    padding: 5rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 0.75rem;
    letter-spacing: -0.5px;
}

.section-subtitle {
    color: var(--text-light);
    font-size: 1.1rem;
    font-weight: 400;
}

/* ========================================
   RAZVRSCANJE
   ======================================== */

.sort-container {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
    padding: 1rem 1.5rem;
    background: var(--bg-white);
    border-radius: 6px;
    border: 1px solid var(--border-color);
}

.sort-container label {
    font-weight: 500;
    color: var(--text-medium);
    font-size: 0.95rem;
}

.sort-select {
    padding: 0.6rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 0.95rem;
    color: var(--text-dark);
    background: var(--bg-white);
    cursor: pointer;
    min-width: 200px;
    transition: var(--transition);
}

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

/* ========================================
   MREZZA IZDELKOV
   ======================================== */

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}

.product-card {
    background: var(--bg-white);
    border-radius: 8px;
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

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

.product-image {
    width: 100%;
    height: 220px;
    overflow: hidden;
    background: var(--bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.product-card:hover .product-image img {
    transform: scale(1.05);
}

.product-info {
    padding: 1.5rem;
}

.product-brand {
    font-size: 0.85rem;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.3rem;
    font-weight: 500;
}

.product-name {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.75rem;
    line-height: 1.4;
}

.product-price {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.add-to-cart-btn {
    width: 100%;
    padding: 0.8rem;
    background: var(--primary-color);
    color: var(--bg-white);
    border: none;
    border-radius: 4px;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition);
}

.add-to-cart-btn:hover {
    background: var(--primary-dark);
}

/* ========================================
   KOSARICA
   ======================================== */

.cart-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

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

.cart-sidebar {
    position: fixed;
    top: 0;
    right: -450px;
    width: 450px;
    max-width: 100%;
    height: 100%;
    background: var(--bg-white);
    z-index: 2001;
    transition: right 0.3s ease;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-lg);
}

.cart-sidebar.active {
    right: 0;
}

.cart-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--bg-light);
}

.cart-header h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-dark);
}

.close-cart {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-medium);
    padding: 0.25rem;
    line-height: 1;
    transition: var(--transition);
}

.close-cart:hover {
    color: var(--text-dark);
}

.cart-items {
    flex: 1;
    overflow-y: auto;
    padding: 1rem;
}

.cart-item {
    display: flex;
    gap: 1rem;
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
    align-items: center;
}

.cart-item-image {
    width: 80px;
    height: 80px;
    border-radius: 6px;
    overflow: hidden;
    flex-shrink: 0;
    background: var(--bg-light);
}

.cart-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cart-item-details {
    flex: 1;
}

.cart-item-name {
    font-weight: 600;
    margin-bottom: 0.3rem;
    font-size: 0.95rem;
    color: var(--text-dark);
}

.cart-item-price {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.95rem;
}

.cart-item-quantity {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.75rem;
}

.quantity-btn {
    width: 30px;
    height: 30px;
    border: 1px solid var(--border-color);
    background: var(--bg-white);
    cursor: pointer;
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: var(--transition);
}

.quantity-btn:hover {
    background: var(--bg-light);
    border-color: var(--text-light);
}

.cart-item-quantity span {
    min-width: 30px;
    text-align: center;
    font-weight: 600;
}

.remove-item {
    background: none;
    border: none;
    color: var(--error-color);
    cursor: pointer;
    font-size: 0.85rem;
    padding: 0.3rem 0.5rem;
    transition: var(--transition);
    font-weight: 500;
}

.remove-item:hover {
    text-decoration: underline;
}

.cart-empty {
    text-align: center;
    padding: 3rem;
    color: var(--text-light);
}

.cart-footer {
    padding: 1.5rem;
    border-top: 1px solid var(--border-color);
    background: var(--bg-light);
}

.cart-total {
    display: flex;
    justify-content: space-between;
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1.25rem;
    color: var(--text-dark);
}

.checkout-btn {
    width: 100%;
    padding: 1rem;
    background: var(--accent-color);
    color: var(--bg-white);
    border: none;
    border-radius: 4px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
}

.checkout-btn:hover {
    background: var(--accent-hover);
}

.checkout-btn:disabled {
    background: var(--text-light);
    cursor: not-allowed;
}

/* ========================================
   BLAGAJNA MODAL
   ======================================== */

.checkout-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.6);
    z-index: 3000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.checkout-modal.active {
    display: flex;
}

.checkout-content {
    background: var(--bg-white);
    width: 100%;
    max-width: 550px;
    max-height: 90vh;
    overflow-y: auto;
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
}

.checkout-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--bg-light);
}

.checkout-header h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-dark);
}

.close-checkout {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-medium);
    line-height: 1;
}

.checkout-form {
    padding: 2rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-dark);
    font-size: 0.95rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 1rem;
    transition: var(--transition);
    font-family: inherit;
}

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

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-group.error input,
.form-group.error textarea,
.form-group.error select {
    border-color: var(--error-color);
}

.error-message {
    color: var(--error-color);
    font-size: 0.85rem;
    margin-top: 0.4rem;
    display: none;
}

.form-group.error .error-message {
    display: block;
}

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

.payment-option {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition);
}

.payment-option:hover {
    border-color: var(--primary-color);
    background: var(--bg-light);
}

.payment-option input {
    width: auto;
    margin: 0;
}

.payment-option input:checked + span {
    color: var(--primary-color);
    font-weight: 600;
}

.order-summary {
    background: var(--bg-light);
    padding: 1.25rem;
    border-radius: 6px;
    margin-bottom: 1.5rem;
}

.order-summary h4 {
    margin-bottom: 1rem;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-dark);
}

.order-summary-items {
    max-height: 150px;
    overflow-y: auto;
    margin-bottom: 1rem;
}

.order-summary-item {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 0;
    font-size: 0.9rem;
    border-bottom: 1px solid var(--border-color);
}

.order-summary-total {
    display: flex;
    justify-content: space-between;
    font-weight: 700;
    font-size: 1.1rem;
    padding-top: 0.75rem;
    color: var(--text-dark);
}

.submit-order-btn {
    width: 100%;
    padding: 1rem;
    background: var(--success-color);
    color: var(--bg-white);
    border: none;
    border-radius: 4px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
}

.submit-order-btn:hover {
    background: #22543d;
}

.submit-order-btn:disabled {
    background: var(--text-light);
    cursor: not-allowed;
}

/* ========================================
   USPESNO POJAVNO OKNO
   ======================================== */

.success-popup {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.6);
    z-index: 4000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.success-popup.active {
    display: flex;
}

.success-content {
    background: var(--bg-white);
    padding: 3rem;
    border-radius: 8px;
    text-align: center;
    max-width: 450px;
    box-shadow: var(--shadow-lg);
}

.success-icon {
    width: 80px;
    height: 80px;
    background: var(--success-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.success-icon svg {
    width: 40px;
    height: 40px;
    stroke: var(--bg-white);
    stroke-width: 3;
    fill: none;
}

.success-content h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
    font-weight: 600;
}

.success-content p {
    color: var(--text-medium);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.success-btn {
    padding: 0.8rem 2rem;
    background: var(--primary-color);
    color: var(--bg-white);
    border: none;
    border-radius: 4px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.success-btn:hover {
    background: var(--primary-dark);
}

/* ========================================
   NOGA
   ======================================== */

.footer {
    background: var(--primary-dark);
    color: var(--bg-white);
    padding: 4rem 2rem 2rem;
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
}

.footer-section h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1.25rem;
    color: var(--bg-white);
}

.footer-section p,
.footer-section a {
    color: rgba(255,255,255,0.7);
    font-size: 0.95rem;
    line-height: 1.8;
}

.footer-section a:hover {
    color: var(--bg-white);
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-bottom {
    max-width: 1400px;
    margin: 3rem auto 0;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    text-align: center;
    color: rgba(255,255,255,0.5);
    font-size: 0.9rem;
}

/* ========================================
   NALAGANJE
   ======================================== */

.loading {
    text-align: center;
    padding: 4rem;
    color: var(--text-light);
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border-color);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin: 0 auto 1rem;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.no-products {
    text-align: center;
    padding: 4rem;
    color: var(--text-light);
    grid-column: 1 / -1;
}

/* ========================================
   GLAVA KATEGORIJE
   ======================================== */

.category-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--bg-white);
    padding: 4rem 2rem;
    text-align: center;
}

.category-header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    letter-spacing: -0.5px;
}

.category-header p {
    opacity: 0.9;
    font-size: 1.1rem;
}

/* ========================================
   ADMIN PANEL
   ======================================== */

.admin-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
}

.admin-login {
    max-width: 400px;
    margin: 4rem auto;
    background: var(--bg-white);
    padding: 2.5rem;
    border-radius: 8px;
    box-shadow: var(--shadow-md);
}

.admin-login h2 {
    text-align: center;
    margin-bottom: 2rem;
    color: var(--text-dark);
    font-weight: 600;
}

.admin-panel {
    display: none;
}

.admin-panel.active {
    display: block;
}

.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.admin-header h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-dark);
}

.logout-btn {
    padding: 0.6rem 1.2rem;
    background: var(--error-color);
    color: var(--bg-white);
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 500;
    transition: var(--transition);
}

.logout-btn:hover {
    background: #9c2626;
}

.admin-tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1rem;
}

.admin-tab {
    padding: 0.7rem 1.5rem;
    background: var(--bg-light);
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 500;
    transition: var(--transition);
    color: var(--text-medium);
}

.admin-tab.active {
    background: var(--primary-color);
    color: var(--bg-white);
}

.admin-section {
    display: none;
}

.admin-section.active {
    display: block;
}

.admin-form {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: 8px;
    margin-bottom: 2rem;
    border: 1px solid var(--border-color);
}

.admin-form h3 {
    margin-bottom: 1.5rem;
    font-weight: 600;
    color: var(--text-dark);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.admin-table {
    width: 100%;
    background: var(--bg-white);
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.admin-table th,
.admin-table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.admin-table th {
    background: var(--bg-light);
    font-weight: 600;
    color: var(--text-dark);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.admin-table td {
    color: var(--text-medium);
}

.admin-table img {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 4px;
}

.btn-edit,
.btn-delete {
    padding: 0.4rem 0.8rem;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 500;
    transition: var(--transition);
    margin-right: 0.5rem;
}

.btn-edit {
    background: var(--secondary-color);
    color: var(--bg-white);
}

.btn-delete {
    background: var(--error-color);
    color: var(--bg-white);
}

.btn-edit:hover {
    background: var(--primary-color);
}

.btn-delete:hover {
    background: #9c2626;
}

.btn-submit {
    padding: 0.8rem 2rem;
    background: var(--success-color);
    color: var(--bg-white);
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition);
}

.btn-submit:hover {
    background: #22543d;
}

.btn-cancel {
    padding: 0.8rem 2rem;
    background: var(--text-light);
    color: var(--bg-white);
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 600;
    margin-left: 0.5rem;
    transition: var(--transition);
}

.btn-cancel:hover {
    background: var(--text-medium);
}

/* ========================================
   ODZIVNO OBLIKOVANJE
   ======================================== */

@media (max-width: 1024px) {
    .slideshow-container {
        height: 400px;
    }
    
    .slide-content h2 {
        font-size: 2.25rem;
    }
}

@media (max-width: 768px) {
    .navbar {
        padding: 0 1rem;
    }
    
    .navbar-container {
        height: 70px;
    }
    
    .nav-links {
        display: none;
        position: absolute;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--bg-white);
        flex-direction: column;
        padding: 1rem;
        box-shadow: var(--shadow-md);
        gap: 0;
        border-top: 1px solid var(--border-color);
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .nav-links a {
        padding: 1rem;
        border-bottom: 1px solid var(--border-color);
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .slideshow-container {
        height: 350px;
    }
    
    .slide-content h2 {
        font-size: 1.75rem;
    }
    
    .slide-content p {
        font-size: 1rem;
    }
    
    .section {
        padding: 3rem 1rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .cart-sidebar {
        width: 100%;
    }
    
    .category-header h1 {
        font-size: 1.75rem;
    }
    
    .sort-container {
        flex-direction: column;
        align-items: stretch;
    }
    
    .sort-select {
        min-width: 100%;
    }
    
    .admin-table {
        font-size: 0.85rem;
    }
    
    .admin-table th,
    .admin-table td {
        padding: 0.75rem 0.5rem;
    }
}

@media (max-width: 480px) {
    .logo {
        font-size: 1.25rem;
    }
    
    .slideshow-container {
        height: 280px;
    }
    
    .slide-content h2 {
        font-size: 1.5rem;
    }
    
    .slideshow-arrow {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .slideshow-arrow.prev {
        left: 1rem;
    }
    
    .slideshow-arrow.next {
        right: 1rem;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .checkout-form {
        padding: 1.5rem;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}