/* PrintMaster - Custom PHP/HTML Website Styles */
/* Corporate Blue Theme - Professional & Trustworthy */

/* ===== CSS Variables ===== */
:root {
    /* Colors - Corporate Blue Palette */
    --primary: hsl(220, 70%, 50%);
    --primary-foreground: hsl(0, 0%, 100%);
    --primary-hover: hsl(220, 70%, 45%);
    
    --secondary: hsl(215, 25%, 95%);
    --secondary-foreground: hsl(220, 40%, 20%);
    
    --muted: hsl(215, 20%, 96%);
    --muted-foreground: hsl(215, 20%, 45%);
    
    --accent: hsl(200, 90%, 45%);
    --accent-foreground: hsl(0, 0%, 100%);
    
    --destructive: hsl(0, 84%, 60%);
    --destructive-foreground: hsl(0, 0%, 100%);
    
    --background: hsl(0, 0%, 100%);
    --foreground: hsl(222, 47%, 11%);
    
    --card: hsl(0, 0%, 100%);
    --card-foreground: hsl(222, 47%, 11%);
    
    --border: hsl(214, 32%, 91%);
    --input: hsl(214, 32%, 91%);
    
    --radius: 0.5rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    
    /* Fonts */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-display: 'Oswald', 'Arial Narrow', sans-serif;
    
    /* Spacing */
    --header-height: 5rem;
}

/* ===== Reset & Base ===== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--foreground);
    background-color: var(--background);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

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

img {
    max-width: 100%;
    height: auto;
    display: block;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

input, textarea, select {
    font-family: inherit;
    font-size: 1rem;
}

/* ===== Container ===== */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1rem;
}

@media (min-width: 640px) {
    .container { padding: 0 1.5rem; }
}

@media (min-width: 1024px) {
    .container { padding: 0 2rem; }
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    font-size: 0.875rem;
    border-radius: var(--radius);
    transition: all 0.2s ease;
    cursor: pointer;
    border: none;
    white-space: nowrap;
}

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

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-1px);
}

.btn-secondary {
    background-color: var(--secondary);
    color: var(--secondary-foreground);
}

.btn-secondary:hover {
    background-color: hsl(215, 25%, 90%);
}

.btn-outline {
    background-color: transparent;
    border: 2px solid var(--border);
    color: var(--foreground);
}

.btn-outline:hover {
    background-color: var(--secondary);
}

.btn-ghost {
    background-color: transparent;
    color: var(--muted-foreground);
}

.btn-ghost:hover {
    background-color: var(--secondary);
    color: var(--foreground);
}

.btn-ghost.active {
    background-color: var(--primary);
    color: var(--primary-foreground);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1rem;
    height: 3.5rem;
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.75rem;
}

.btn-icon {
    width: 2.5rem;
    height: 2.5rem;
    padding: 0;
    border-radius: 50%;
}

.btn-block {
    width: 100%;
}

.btn-rounded {
    border-radius: 9999px;
}

/* ===== Header ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

/* Move header down when flash banner is visible */
body.has-flash-banner .header {
    top: 42px;
}

@media (max-width: 768px) {
    body.has-flash-banner .header {
        top: 36px;
    }
}

/* Body padding when flash banner is present */
body.has-flash-banner {
    padding-top: calc(var(--header-height) + 42px);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: var(--header-height);
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-icon {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.5rem;
    background-color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-foreground);
    transition: transform 0.3s ease;
}

.logo:hover .logo-icon {
    transform: rotate(6deg);
}

.logo-icon svg {
    width: 1.5rem;
    height: 1.5rem;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-name {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.25rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    line-height: 1;
    color: var(--foreground);
}

.logo-tagline {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--muted-foreground);
}

.nav-desktop {
    display: none;
    gap: 2rem;
}

@media (min-width: 768px) {
    .nav-desktop {
        display: flex;
    }
}

.nav-link {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--muted-foreground);
    transition: color 0.2s ease;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary);
}

.nav-link.active {
    font-weight: 700;
}

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

.phone-display {
    display: none;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--muted-foreground);
}

@media (min-width: 768px) {
    .phone-display {
        display: flex;
    }
}

.phone-icon {
    width: 1rem;
    height: 1rem;
}

.cart-button {
    position: relative;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    border: 2px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.cart-button:hover {
    background-color: var(--secondary);
}

.cart-button svg {
    width: 1.25rem;
    height: 1.25rem;
}

.cart-badge {
    position: absolute;
    top: -0.375rem;
    right: -0.375rem;
    background-color: var(--accent);
    color: var(--accent-foreground);
    font-size: 0.75rem;
    font-weight: 700;
    width: 1.25rem;
    height: 1.25rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid white;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.mobile-menu-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem;
    color: var(--muted-foreground);
}

.mobile-menu-btn svg {
    width: 1.5rem;
    height: 1.5rem;
}

@media (min-width: 768px) {
    .mobile-menu-btn {
        display: none;
    }
}

.mobile-menu {
    display: none;
    background-color: var(--background);
    border-bottom: 1px solid var(--border);
    overflow: hidden;
}

.mobile-menu.open {
    display: block;
}

.mobile-nav {
    display: flex;
    flex-direction: column;
    padding: 1rem;
    gap: 0.25rem;
}

.mobile-nav-link {
    padding: 0.75rem 1rem;
    font-size: 1rem;
    font-weight: 500;
    color: var(--foreground);
    border-radius: var(--radius);
    transition: all 0.2s ease;
}

.mobile-nav-link:hover {
    background-color: var(--secondary);
}

.mobile-nav-link.active {
    background-color: var(--secondary);
    color: var(--primary);
}

/* ===== Cart Drawer ===== */
.cart-overlay {
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 200;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

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

.cart-drawer {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    max-width: 400px;
    background-color: var(--background);
    z-index: 201;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    display: flex;
    flex-direction: column;
}

.cart-drawer.open {
    transform: translateX(0);
}

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

.cart-header h3 {
    font-size: 1.25rem;
}

.cart-close {
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.2s ease;
}

.cart-close:hover {
    background-color: var(--secondary);
}

.cart-close svg {
    width: 1.25rem;
    height: 1.25rem;
}

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

.cart-empty {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--muted-foreground);
}

.cart-empty svg {
    width: 3rem;
    height: 3rem;
    margin: 0 auto 1rem;
    opacity: 0.5;
}

.cart-item {
    display: flex;
    gap: 1rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--border);
}

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

.cart-item-image {
    width: 4rem;
    height: 4rem;
    border-radius: var(--radius);
    overflow: hidden;
    background-color: var(--secondary);
    flex-shrink: 0;
}

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

.cart-item-details {
    flex: 1;
    min-width: 0;
}

.cart-item-name {
    font-weight: 600;
    font-size: 0.875rem;
    margin-bottom: 0.25rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.cart-item-price {
    color: var(--muted-foreground);
    font-size: 0.875rem;
}

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

.quantity-btn {
    width: 1.75rem;
    height: 1.75rem;
    border-radius: var(--radius);
    background-color: var(--secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.2s ease;
}

.quantity-btn:hover {
    background-color: hsl(215, 25%, 88%);
}

.quantity-btn svg {
    width: 0.875rem;
    height: 0.875rem;
}

.quantity-display {
    font-weight: 600;
    font-size: 0.875rem;
    min-width: 1.5rem;
    text-align: center;
}

.cart-item-remove {
    color: var(--destructive);
    padding: 0.25rem;
    margin-left: auto;
    transition: opacity 0.2s ease;
}

.cart-item-remove:hover {
    opacity: 0.7;
}

.cart-item-remove svg {
    width: 1rem;
    height: 1rem;
}

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

.cart-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

/* ===== Hero Section ===== */
.hero {
    position: relative;
    padding: 8rem 0 5rem;
    overflow: hidden;
    background-color: hsl(222, 47%, 11%);
    min-height: 600px;
    display: flex;
    align-items: center;
}

@media (min-width: 1024px) {
    .hero {
        padding: 12rem 0 8rem;
    }
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    opacity: 0.4;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, hsl(222, 47%, 11%), hsl(222, 47%, 11%, 0.9), transparent);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 10;
    max-width: 42rem;
}

.hero h1 {
    font-size: 2.5rem;
    line-height: 1.1;
    color: white;
    margin-bottom: 1.5rem;
}

@media (min-width: 640px) {
    .hero h1 { font-size: 3.5rem; }
}

@media (min-width: 1024px) {
    .hero h1 { font-size: 4.5rem; }
}

.hero h1 span {
    color: var(--primary);
}

.hero-text {
    font-size: 1.125rem;
    color: hsl(215, 20%, 70%);
    margin-bottom: 2rem;
    max-width: 32rem;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

@media (min-width: 640px) {
    .hero-buttons {
        flex-direction: row;
    }
}

.hero .btn-outline {
    background-color: transparent;
    border-color: rgba(255, 255, 255, 0.3);
    color: white;
}

.hero .btn-outline:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: white;
}

.hero-features {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    margin-top: 3rem;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: hsl(215, 20%, 70%);
    font-size: 0.875rem;
    font-weight: 500;
}

.hero-feature svg {
    width: 1.25rem;
    height: 1.25rem;
    color: var(--primary);
}

/* ===== Section Styles ===== */
.section {
    padding: 6rem 0;
}

.section-header {
    text-align: center;
    max-width: 42rem;
    margin: 0 auto 4rem;
}

.section-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--primary);
    margin-bottom: 0.75rem;
}

.section-title {
    font-size: 2rem;
    margin-bottom: 1rem;
}

@media (min-width: 768px) {
    .section-title { font-size: 2.5rem; }
}

.section-subtitle {
    color: var(--muted-foreground);
    font-size: 1.125rem;
}

.section-header-flex {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 3rem;
}

@media (min-width: 768px) {
    .section-header-flex {
        flex-direction: row;
        justify-content: space-between;
        align-items: flex-end;
    }
}

.section-bg-light {
    background-color: var(--secondary);
}

/* ===== Service Cards ===== */
.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 768px) {
    .services-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
    .services-grid { grid-template-columns: repeat(3, 1fr); }
}

.service-card {
    background-color: rgba(215, 220, 230, 0.3);
    padding: 2rem;
    border-radius: var(--radius-xl);
    border: 1px solid transparent;
    transition: all 0.3s ease;
}

.service-card:hover {
    background-color: white;
    border-color: rgba(59, 130, 246, 0.2);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.service-icon {
    width: 3.5rem;
    height: 3.5rem;
    background-color: rgba(59, 130, 246, 0.1);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
}

.service-card:hover .service-icon {
    background-color: var(--primary);
    color: white;
    transform: scale(1.1);
}

.service-icon svg {
    width: 1.75rem;
    height: 1.75rem;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
}

.service-card p {
    color: var(--muted-foreground);
    margin-bottom: 1.5rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    color: var(--primary);
    font-weight: 600;
    font-size: 0.875rem;
    transition: transform 0.2s ease;
}

.service-card:hover .service-link {
    transform: translateX(0.25rem);
}

.service-link svg {
    width: 1rem;
    height: 1rem;
}

/* ===== Product Cards ===== */
.products-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 640px) {
    .products-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
    .products-grid { grid-template-columns: repeat(4, 1fr); }
}

.product-card {
    background-color: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--border);
    transition: all 0.3s ease;
}

.product-card:hover {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transform: translateY(-4px);
}

.product-image {
    position: relative;
    aspect-ratio: 1;
    overflow: hidden;
    background-color: var(--secondary);
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.product-category {
    position: absolute;
    top: 0.75rem;
    left: 0.75rem;
    background-color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--muted-foreground);
}

.product-content {
    padding: 1.25rem;
}

.product-name {
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-description {
    font-size: 0.875rem;
    color: var(--muted-foreground);
    margin-bottom: 1rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

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

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

.add-to-cart-btn {
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 50%;
    background-color: var(--primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.add-to-cart-btn:hover {
    background-color: var(--primary-hover);
    transform: scale(1.1);
}

.add-to-cart-btn svg {
    width: 1rem;
    height: 1rem;
}

/* ===== CTA Section ===== */
.cta-section {
    background-color: var(--primary);
    padding: 6rem 0;
    position: relative;
    overflow: hidden;
}

.cta-pattern {
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.08'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.1;
}

.cta-content {
    position: relative;
    z-index: 10;
    text-align: center;
    color: white;
}

.cta-content h2 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
}

@media (min-width: 640px) {
    .cta-content h2 { font-size: 2.75rem; }
}

.cta-content p {
    font-size: 1.25rem;
    opacity: 0.8;
    max-width: 42rem;
    margin: 0 auto 2.5rem;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.cta-section .btn-secondary {
    background-color: white;
    color: var(--primary);
}

.cta-section .btn-outline {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.3);
    color: white;
    backdrop-filter: blur(4px);
}

.cta-section .btn-outline:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

/* ===== Services Page ===== */
.page-header {
    padding-top: 7rem;
    padding-bottom: 0;
}

.page-header h1 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
    .page-header h1 { font-size: 3rem; }
}

.page-header p {
    font-size: 1.25rem;
    color: var(--muted-foreground);
    max-width: 48rem;
    line-height: 1.7;
}

.service-detail {
    display: flex;
    flex-direction: column;
    gap: 3rem;
    align-items: center;
    padding: 3rem 0;
    border-bottom: 1px solid var(--border);
}

.service-detail:last-child {
    border-bottom: none;
}

@media (min-width: 1024px) {
    .service-detail {
        flex-direction: row;
    }
    
    .service-detail:nth-child(even) {
        flex-direction: row-reverse;
    }
}

.service-detail-content {
    flex: 1;
}

.service-detail-icon {
    width: 4rem;
    height: 4rem;
    background-color: rgba(59, 130, 246, 0.1);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    margin-bottom: 1.5rem;
}

.service-detail-icon svg {
    width: 2rem;
    height: 2rem;
}

.service-detail h2 {
    font-size: 1.875rem;
    margin-bottom: 1rem;
}

.service-detail-text {
    font-size: 1.125rem;
    color: var(--muted-foreground);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.service-features {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-bottom: 2rem;
}

@media (min-width: 640px) {
    .service-features { grid-template-columns: repeat(2, 1fr); }
}

.service-feature-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.service-feature-item svg {
    width: 1.25rem;
    height: 1.25rem;
    color: var(--primary);
    flex-shrink: 0;
    margin-top: 0.125rem;
}

.service-feature-item span {
    font-size: 0.875rem;
    font-weight: 500;
}

.service-detail-image {
    flex: 1;
    width: 100%;
    max-width: 500px;
}

.service-detail-image-wrapper {
    aspect-ratio: 4/3;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.service-detail-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ===== Shop Page ===== */
.shop-header {
    padding-top: 7rem;
    text-align: center;
    padding-bottom: 0;
}

.filters-bar {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    background-color: white;
    padding: 1rem;
    border-radius: var(--radius-lg);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--border);
    margin-bottom: 2.5rem;
}

@media (min-width: 1024px) {
    .filters-bar {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
}

.category-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
}

@media (min-width: 1024px) {
    .category-filters {
        justify-content: flex-start;
    }
}

.search-box {
    position: relative;
    width: 100%;
    max-width: 18rem;
    margin: 0 auto;
}

@media (min-width: 1024px) {
    .search-box {
        margin: 0;
    }
}

.search-box input {
    width: 100%;
    padding: 0.625rem 1rem 0.625rem 2.5rem;
    border-radius: 9999px;
    border: 1px solid transparent;
    background-color: var(--secondary);
    transition: all 0.2s ease;
}

.search-box input:focus {
    outline: none;
    background-color: white;
    border-color: var(--primary);
}

.search-box svg {
    position: absolute;
    left: 0.875rem;
    top: 50%;
    transform: translateY(-50%);
    width: 1rem;
    height: 1rem;
    color: var(--muted-foreground);
}

.no-products {
    text-align: center;
    padding: 5rem 1rem;
    color: var(--muted-foreground);
}

.no-products h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

/* ===== Contact Page ===== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 4rem;
}

@media (min-width: 1024px) {
    .contact-grid { grid-template-columns: 1fr 1fr; }
}

.contact-info h1 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
    .contact-info h1 { font-size: 3rem; }
}

.contact-intro {
    font-size: 1.25rem;
    color: var(--muted-foreground);
    margin-bottom: 3rem;
    line-height: 1.7;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.contact-icon {
    width: 3rem;
    height: 3rem;
    background-color: rgba(59, 130, 246, 0.1);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    flex-shrink: 0;
}

.contact-icon svg {
    width: 1.5rem;
    height: 1.5rem;
}

.contact-item-content h3 {
    font-family: var(--font-sans);
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.contact-item-content p {
    color: var(--muted-foreground);
    font-size: 0.875rem;
    line-height: 1.6;
}

.contact-form-card {
    background-color: white;
    padding: 2rem;
    border-radius: var(--radius-xl);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.contact-form-card h2 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

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

@media (min-width: 640px) {
    .form-grid { grid-template-columns: repeat(2, 1fr); }
}

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

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background-color: var(--background);
    transition: all 0.2s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-group textarea {
    min-height: 150px;
    resize: vertical;
}

.alert {
    padding: 1rem;
    border-radius: var(--radius);
    margin-bottom: 1.5rem;
}

.alert-success {
    background-color: hsl(142, 76%, 95%);
    color: hsl(142, 76%, 25%);
    border: 1px solid hsl(142, 76%, 85%);
}

.alert-error {
    background-color: hsl(0, 84%, 95%);
    color: hsl(0, 84%, 35%);
    border: 1px solid hsl(0, 84%, 85%);
}

/* ===== Checkout Page ===== */
.checkout-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 1024px) {
    .checkout-grid { 
        grid-template-columns: 2fr 1fr; 
        align-items: start;
    }
}

.checkout-card {
    background-color: white;
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--border);
}

.checkout-card h2 {
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
}

.order-summary {
    position: sticky;
    top: 6rem;
}

.summary-items {
    margin-bottom: 1.5rem;
}

.summary-item {
    display: flex;
    gap: 0.75rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border);
    font-size: 0.875rem;
}

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

.summary-item-image {
    width: 3rem;
    height: 3rem;
    border-radius: var(--radius);
    overflow: hidden;
    background-color: var(--secondary);
    flex-shrink: 0;
}

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

.summary-item-details {
    flex: 1;
    min-width: 0;
}

.summary-item-name {
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.summary-item-qty {
    color: var(--muted-foreground);
    font-size: 0.75rem;
}

.summary-item-price {
    font-weight: 600;
    white-space: nowrap;
}

.summary-divider {
    height: 1px;
    background-color: var(--border);
    margin: 1rem 0;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.875rem;
    color: var(--muted-foreground);
    margin-bottom: 0.5rem;
}

.summary-total {
    display: flex;
    justify-content: space-between;
    font-size: 1.125rem;
    font-weight: 700;
    margin: 1.5rem 0;
}

.empty-cart {
    text-align: center;
    padding: 5rem 1rem;
}

.empty-cart h2 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.success-message {
    text-align: center;
    padding: 3rem;
}

.success-icon {
    width: 5rem;
    height: 5rem;
    background-color: hsl(142, 76%, 95%);
    color: hsl(142, 76%, 36%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.success-icon svg {
    width: 2.5rem;
    height: 2.5rem;
}

.success-message h2 {
    font-size: 1.875rem;
    margin-bottom: 1rem;
}

.success-message p {
    color: var(--muted-foreground);
    margin-bottom: 2rem;
}

/* ===== Footer ===== */
.footer {
    background-color: hsl(222, 47%, 11%);
    color: hsl(215, 20%, 75%);
    padding: 4rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

@media (min-width: 768px) {
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
    .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; }
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.footer-logo .logo-icon {
    width: 2rem;
    height: 2rem;
}

.footer-logo .logo-icon svg {
    width: 1.25rem;
    height: 1.25rem;
}

.footer-logo-text {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.25rem;
    color: white;
    letter-spacing: 0.05em;
}

.footer-description {
    font-size: 0.875rem;
    line-height: 1.7;
    color: hsl(215, 20%, 55%);
    margin-bottom: 1rem;
}

.social-links {
    display: flex;
    gap: 0.75rem;
}

.social-link {
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    background-color: hsl(222, 30%, 20%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: hsl(215, 20%, 65%);
    transition: all 0.2s ease;
}

.social-link:hover {
    background-color: var(--primary);
    color: white;
}

.social-link svg {
    width: 1rem;
    height: 1rem;
}

.footer-section h4 {
    font-family: var(--font-display);
    font-size: 1.125rem;
    color: white;
    margin-bottom: 1rem;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.5rem;
    color: hsl(215, 20%, 55%);
    font-size: 0.875rem;
}

.footer-links a {
    color: hsl(215, 20%, 55%);
    transition: all 0.2s ease;
}

.footer-links a:hover {
    color: white;
    transform: translateX(0.25rem);
    display: inline-block;
}

.footer-contact {
    list-style: none;
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1rem;
    font-size: 0.875rem;
    color: hsl(215, 20%, 55%);
}

.footer-contact svg {
    width: 1.25rem;
    height: 1.25rem;
    color: var(--primary);
    flex-shrink: 0;
    margin-top: 0.125rem;
}

.footer-bottom {
    border-top: 1px solid hsl(222, 30%, 20%);
    padding-top: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
    text-align: center;
}

@media (min-width: 768px) {
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
}

.footer-bottom p {
    font-size: 0.875rem;
    color: hsl(215, 20%, 45%);
}

.footer-legal {
    display: flex;
    gap: 1.5rem;
}

.footer-legal a {
    font-size: 0.875rem;
    color: hsl(215, 20%, 45%);
    transition: color 0.2s ease;
}

.footer-legal a:hover {
    color: white;
}

/* ===== Utilities ===== */
.text-center { text-align: center; }
.text-primary { color: var(--primary); }
.text-muted { color: var(--muted-foreground); }
.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-4 { margin-top: 1rem; }
.mt-6 { margin-top: 1.5rem; }
.mt-8 { margin-top: 2rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }

/* Loading skeleton */
.skeleton {
    background: linear-gradient(90deg, var(--secondary) 25%, hsl(215, 25%, 90%) 50%, var(--secondary) 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
    border-radius: var(--radius);
}

@keyframes skeleton-loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* ===== Gangsheet Builder - New Design ===== */
.gangsheet-builder {
    display: flex;
    flex-direction: column;
    height: calc(100vh - var(--header-height));
    background: #f8fafc;
    overflow: hidden;
}

/* Top Toolbar */
.gs-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1rem;
    background: #1e3a5f;
    color: white;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.gs-toolbar-left,
.gs-toolbar-right {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.gs-toolbar-group {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.gs-toolbar-group label {
    font-size: 0.8rem;
    font-weight: 500;
}

.gs-toolbar-divider {
    width: 1px;
    height: 24px;
    background: rgba(255,255,255,0.2);
}

/* Quantity Control */
.gs-quantity-control {
    display: flex;
    align-items: center;
    background: white;
    border-radius: 4px;
    overflow: hidden;
}

.gs-qty-btn {
    width: 28px;
    height: 28px;
    background: #e5e7eb;
    color: #374151;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
}

.gs-qty-btn:hover {
    background: #d1d5db;
}

.gs-quantity-control input {
    width: 40px;
    height: 28px;
    border: none;
    text-align: center;
    font-size: 0.875rem;
    font-weight: 500;
}

/* Buttons */
.gs-btn {
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
    font-weight: 600;
    border-radius: 4px;
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    transition: all 0.2s;
}

.gs-btn-primary {
    background: #2563eb;
    color: white;
}

.gs-btn-primary:hover {
    background: #1d4ed8;
}

.gs-btn-secondary {
    background: #4b5563;
    color: white;
}

.gs-btn-secondary:hover {
    background: #374151;
}

.gs-btn-danger {
    background: #dc2626;
    color: white;
}

.gs-btn-danger:hover {
    background: #b91c1c;
}

.gs-btn-upload {
    background: #2563eb;
    color: white;
    width: 100%;
    justify-content: center;
    padding: 0.625rem 1rem;
}

.gs-btn-upload:hover {
    background: #1d4ed8;
}

.gs-btn-auto {
    background: #2563eb;
    color: white;
}

.gs-btn-auto:hover {
    background: #1d4ed8;
}

/* Select */
.gs-select {
    padding: 0.375rem 0.75rem;
    font-size: 0.8rem;
    border: 1px solid #d1d5db;
    border-radius: 4px;
    background: white;
    color: #374151;
    min-width: 120px;
}

/* Icon Buttons */
.gs-icon-btn {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.1);
    border-radius: 4px;
    color: white;
    transition: all 0.2s;
}

.gs-icon-btn:hover {
    background: rgba(255,255,255,0.2);
}

.gs-icon-btn.active {
    background: #2563eb;
}

.gs-icon-btn i {
    width: 18px;
    height: 18px;
}

.gs-icon-btn-sm {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    color: #6b7280;
    transition: color 0.2s;
}

.gs-icon-btn-sm:hover {
    color: #374151;
}

.gs-icon-btn-sm i {
    width: 14px;
    height: 14px;
}

/* Tool Icons Group */
.gs-tool-icons {
    gap: 0.25rem;
}

/* Checkbox Label */
.gs-checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.75rem;
    cursor: pointer;
    white-space: nowrap;
}

.gs-checkbox-label input {
    width: 14px;
    height: 14px;
}

/* Small Input */
.gs-input-sm {
    width: 60px;
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
    border: 1px solid #d1d5db;
    border-radius: 4px;
    text-align: center;
}

.gs-input-xs {
    width: 40px;
    padding: 0.125rem 0.25rem;
    font-size: 0.75rem;
    border: 1px solid #d1d5db;
    border-radius: 3px;
    text-align: center;
}

/* Secondary Toolbar */
.gs-toolbar-secondary {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 0.5rem 1rem;
    background: white;
    border-bottom: 1px solid #e5e7eb;
    flex-wrap: wrap;
}

/* Resolution Legend */
.gs-resolution-legend {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-left: auto;
}

.gs-legend-item {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.65rem;
    color: #6b7280;
}

.gs-legend-dot {
    width: 8px;
    height: 8px;
    border-radius: 2px;
}

.gs-legend-item.optimal .gs-legend-dot { background: #22c55e; }
.gs-legend-item.good .gs-legend-dot { background: #84cc16; }
.gs-legend-item.bad .gs-legend-dot { background: #eab308; }
.gs-legend-item.terrible .gs-legend-dot { background: #f97316; }
.gs-legend-item.minimum .gs-legend-dot { background: #ef4444; }
.gs-legend-item.overlapping .gs-legend-dot { background: #a855f7; }

/* Main Content */
.gs-main {
    display: flex;
    flex: 1;
    overflow: hidden;
}

/* Left Sidebar */
.gs-sidebar-left {
    width: 180px;
    background: white;
    border-right: 1px solid #e5e7eb;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}

.gs-sidebar-divider {
    height: 1px;
    background: #e5e7eb;
    margin: 0.75rem 0;
}

/* Upload Section */
.gs-upload-section {
    padding: 1rem;
}

.gs-upload-area {
    border: 2px dashed #d1d5db;
    border-radius: 8px;
    padding: 1.25rem 0.75rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
    margin-bottom: 0.75rem;
}

.gs-upload-area:hover,
.gs-upload-area.dragover {
    border-color: #2563eb;
    background: #eff6ff;
}

.gs-upload-icon {
    width: 2rem;
    height: 2rem;
    color: #9ca3af;
    margin: 0 auto 0.5rem;
}

.gs-upload-area p {
    font-size: 0.7rem;
    color: #6b7280;
    line-height: 1.4;
}

.gs-upload-hint,
.gs-upload-formats {
    font-size: 0.6rem;
    color: #9ca3af;
    text-align: center;
    margin-top: 0.375rem;
    line-height: 1.3;
}

/* Add Text Section */
.gs-add-text-section {
    padding: 0 1rem;
}

.gs-btn-icon-text {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    width: 100%;
    padding: 0.5rem 0.75rem;
    background: #f3f4f6;
    border-radius: 6px;
    font-size: 0.8rem;
    color: #374151;
    transition: background 0.2s;
}

.gs-btn-icon-text:hover {
    background: #e5e7eb;
}

.gs-btn-icon-text i {
    width: 18px;
    height: 18px;
}

/* Library Section */
.gs-library-section {
    padding: 0 1rem;
    flex: 1;
    overflow-y: auto;
}

.gs-library-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
}

.gs-library-item {
    position: relative;
    aspect-ratio: 1;
    background: #f3f4f6;
    border-radius: 6px;
    overflow: hidden;
}

.gs-library-item img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 4px;
}

.gs-library-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
    opacity: 0;
    transition: opacity 0.2s;
}

.gs-library-item:hover .gs-library-overlay {
    opacity: 1;
}

.gs-lib-btn {
    width: 24px;
    height: 24px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.gs-lib-btn.add { background: #22c55e; }
.gs-lib-btn.remove { background: #ef4444; }

.gs-lib-btn i {
    width: 14px;
    height: 14px;
}

/* Object Edit Panel */
.gs-object-edit {
    padding: 1rem;
}

.gs-object-placeholder {
    font-size: 0.75rem;
    color: #9ca3af;
    text-align: center;
    padding: 1rem 0;
}

.gs-object-controls {
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
}

.gs-control-row {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.75rem;
}

.gs-control-row label {
    width: 45px;
    color: #6b7280;
}

.gs-control-row span {
    color: #6b7280;
    font-size: 0.7rem;
}

.gs-control-actions {
    display: flex;
    gap: 0.375rem;
    margin-top: 0.5rem;
}

.gs-btn-sm {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
    padding: 0.375rem 0.5rem;
    font-size: 0.65rem;
    font-weight: 500;
    background: #f3f4f6;
    border-radius: 4px;
    color: #374151;
    transition: background 0.2s;
}

.gs-btn-sm:hover {
    background: #e5e7eb;
}

.gs-btn-sm.gs-btn-danger {
    background: #fef2f2;
    color: #dc2626;
}

.gs-btn-sm.gs-btn-danger:hover {
    background: #dc2626;
    color: white;
}

.gs-btn-sm i {
    width: 12px;
    height: 12px;
}

/* Canvas Wrapper */
.gs-canvas-wrapper {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: #e5e7eb;
}

/* Rulers */
.gs-ruler-h {
    height: 20px;
    background: #f3f4f6;
    border-bottom: 1px solid #d1d5db;
    position: relative;
    margin-left: 40px;
}

.gs-canvas-inner {
    display: flex;
    flex: 1;
    overflow: hidden;
}

.gs-ruler-v {
    width: 40px;
    background: #f3f4f6;
    border-right: 1px solid #d1d5db;
    position: relative;
}

.gs-ruler-mark {
    position: absolute;
    font-size: 9px;
    color: #6b7280;
}

.gs-ruler-h .gs-ruler-mark {
    border-left: 1px solid #d1d5db;
    height: 100%;
    padding-left: 2px;
}

.gs-ruler-v .gs-ruler-mark {
    border-top: 1px solid #d1d5db;
    width: 100%;
    padding-top: 2px;
    text-align: right;
    padding-right: 4px;
}

.gs-ruler-num {
    font-family: monospace;
}

/* Canvas Container */
.gs-canvas-container {
    flex: 1;
    overflow: auto;
    display: flex;
    align-items: flex-start;
    justify-content: flex-start;
    padding: 20px;
}

#gangsheetCanvas {
    box-shadow: 0 2px 10px rgba(0,0,0,0.15);
}

/* Canvas Footer */
.gs-canvas-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.5rem 1rem;
    background: #f3f4f6;
    border-top: 1px solid #d1d5db;
}

.gs-sheet-dimensions {
    font-size: 0.75rem;
    color: #6b7280;
}

/* Right Sidebar */
.gs-sidebar-right {
    width: 220px;
    background: white;
    border-left: 1px solid #e5e7eb;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}

/* Zoom Controls */
.gs-zoom-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem;
    border-bottom: 1px solid #e5e7eb;
}

.gs-zoom-controls .gs-icon-btn {
    background: #f3f4f6;
    color: #374151;
}

.gs-zoom-controls .gs-icon-btn:hover {
    background: #e5e7eb;
}

.gs-zoom-controls span {
    font-size: 0.8rem;
    font-weight: 500;
    min-width: 45px;
    text-align: center;
}

/* Sheets Panel */
.gs-sheets-panel {
    padding: 1rem;
    border-bottom: 1px solid #e5e7eb;
}

.gs-sheets-panel h4 {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    color: #6b7280;
    margin-bottom: 0.75rem;
}

.gs-sheet-card {
    background: #f8fafc;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    padding: 0.75rem;
}

.gs-sheet-card.active {
    border-color: #2563eb;
    background: #eff6ff;
}

.gs-sheet-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.7rem;
    color: #6b7280;
    margin-bottom: 0.25rem;
}

.gs-sheet-card-name {
    font-size: 0.85rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 0.5rem;
}

.gs-sheet-card-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.75rem;
    color: #6b7280;
    margin-bottom: 0.5rem;
}

.gs-qty-inline {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.gs-btn-outline {
    width: 100%;
    background: white;
    border: 1px solid #d1d5db;
    color: #374151;
}

.gs-btn-outline:hover {
    background: #f3f4f6;
}

/* Actions Panel */
.gs-actions-panel {
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.gs-action-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    font-size: 0.8rem;
    color: #374151;
    border-radius: 6px;
    transition: background 0.2s;
    text-align: left;
}

.gs-action-link:hover {
    background: #f3f4f6;
}

.gs-action-link i {
    width: 16px;
    height: 16px;
    color: #6b7280;
}

/* Powered By */
.gs-powered-by {
    margin-top: auto;
    padding: 1rem;
    font-size: 0.65rem;
    color: #9ca3af;
    text-align: center;
    border-top: 1px solid #e5e7eb;
}

/* Responsive */
@media (max-width: 1024px) {
    .gs-sidebar-right {
        width: 180px;
    }
    .gs-sidebar-left {
        width: 160px;
    }
}

@media (max-width: 768px) {
    .gs-main {
        flex-direction: column;
    }
    .gs-sidebar-left,
    .gs-sidebar-right {
        width: 100%;
        max-height: 200px;
    }
    .gs-toolbar {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* ===== Flash Banner ===== */
.flash-banner {
    padding: 0.75rem 0;
    text-align: center;
    font-size: 0.875rem;
    font-weight: 500;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1001;
}

.flash-banner .container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.flash-banner-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: inherit;
    text-decoration: none;
    transition: opacity 0.2s ease;
}

.flash-banner-link:hover {
    opacity: 0.9;
    text-decoration: underline;
}

.flash-banner-link svg {
    width: 16px;
    height: 16px;
}

.flash-banner-close {
    position: absolute;
    right: 1rem;
    background: transparent;
    border: none;
    color: inherit;
    cursor: pointer;
    padding: 0.25rem;
    opacity: 0.7;
    transition: opacity 0.2s ease;
}

.flash-banner-close:hover {
    opacity: 1;
}

.flash-banner-close svg {
    width: 16px;
    height: 16px;
}

@media (max-width: 768px) {
    .flash-banner {
        font-size: 0.75rem;
        padding: 0.5rem 2.5rem 0.5rem 1rem;
    }
    
    .flash-banner-close {
        right: 0.5rem;
    }
    
    /* Smaller banner height on mobile */
    body.has-flash-banner {
        padding-top: calc(var(--header-height) + 36px);
    }
}

/* Header CTA Button */
.header-cta {
    display: none;
}

@media (min-width: 768px) {
    .header-cta {
        display: inline-flex;
    }
}