/* ============================================
   Modern Webflow-Inspired Design System
   ============================================ */

/* CSS Variables for Design System */
:root {
    /* Colors - Modern Palette */
    --color-primary: #6366f1;
    --color-primary-dark: #4f46e5;
    --color-primary-light: #818cf8;
    --color-secondary: #8b5cf6;
    --color-accent: #06b6d4;
    
    /* Neutrals */
    --color-text: #0f172a;
    --color-text-secondary: #64748b;
    --color-text-light: #94a3b8;
    --color-bg: #ffffff;
    --color-bg-secondary: #f8fafc;
    --color-bg-tertiary: #f1f5f9;
    --color-border: #e2e8f0;
    --color-border-light: #f1f5f9;
    
    /* Status Colors */
    --color-success: #10b981;
    --color-success-light: #d1fae5;
    --color-error: #ef4444;
    --color-error-light: #fee2e2;
    --color-warning: #f59e0b;
    --color-warning-light: #fef3c7;
    --color-info: #3b82f6;
    --color-info-light: #dbeafe;
    
    /* Typography */
    --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Inter', 'SF Pro Display', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 0.75rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    
    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --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: 200ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 300ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg-secondary);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-xl);
    width: 100%;
}

/* ============================================
   Navigation - Modern & Clean
   ============================================ */
.navbar {
    background-color: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    padding: var(--spacing-md) 0;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
    background-color: rgba(255, 255, 255, 0.8);
    transition: all var(--transition-base);
}

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

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: var(--color-text);
    font-weight: var(--font-weight-bold);
    font-size: 1.25rem;
    transition: transform var(--transition-base);
}

.logo:hover {
    transform: translateY(-1px);
}

.logo img {
    height: 80px;
    width: auto;
    margin-right: var(--spacing-sm);
    object-fit: contain;
}

.nav-links {
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
}

.nav-links a {
    color: var(--color-text-secondary);
    text-decoration: none;
    font-weight: var(--font-weight-medium);
    font-size: 0.9375rem;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    position: relative;
}

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

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 80%;
    height: 2px;
    background-color: var(--color-primary);
    border-radius: var(--radius-full);
    transition: transform var(--transition-base);
}

.nav-links a:hover::after {
    transform: translateX(-50%) scaleX(1);
}

/* ============================================
   Main Content
   ============================================ */
main {
    flex: 1;
    padding: var(--spacing-2xl) 0;
}

/* ============================================
   Typography
   ============================================ */
h1, h2, h3, h4, h5, h6 {
    color: var(--color-text);
    font-weight: var(--font-weight-bold);
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    letter-spacing: -0.02em;
}

h2 {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    letter-spacing: -0.01em;
}

h3 {
    font-size: clamp(1.25rem, 3vw, 1.875rem);
}

p {
    margin-bottom: var(--spacing-md);
    color: var(--color-text-secondary);
}

/* ============================================
   Alerts - Modern Design
   ============================================ */
.alert {
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-lg);
    border: 1px solid;
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    font-weight: var(--font-weight-medium);
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.alert-error {
    background-color: var(--color-error-light);
    color: var(--color-error);
    border-color: var(--color-error);
}

.alert-success {
    background-color: var(--color-success-light);
    color: #065f46;
    border-color: var(--color-success);
}

.alert-warning {
    background-color: var(--color-warning-light);
    color: #92400e;
    border-color: var(--color-warning);
}

.alert-info {
    background-color: var(--color-info-light);
    color: #1e40af;
    border-color: var(--color-info);
}

/* ============================================
   Buttons - Modern & Interactive
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-xl);
    border: none;
    border-radius: var(--radius-md);
    text-decoration: none;
    cursor: pointer;
    font-size: 0.9375rem;
    font-weight: var(--font-weight-semibold);
    font-family: inherit;
    transition: all var(--transition-base);
    text-align: center;
    position: relative;
    overflow: hidden;
    white-space: nowrap;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: white;
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-primary) 100%);
}

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

.btn-secondary {
    background-color: var(--color-bg);
    color: var(--color-text);
    border: 1.5px solid var(--color-border);
    box-shadow: var(--shadow-sm);
}

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

.btn-small {
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: 0.875rem;
}

.btn-large {
    padding: var(--spacing-md) var(--spacing-2xl);
    font-size: 1.125rem;
}

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

.btn-edit:hover {
    background-color: #2563eb;
    transform: translateY(-1px);
}

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

.btn-delete:hover {
    background-color: #dc2626;
    transform: translateY(-1px);
}

/* ============================================
   Hero Section - Bold & Modern
   ============================================ */
.hero {
    text-align: center;
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-secondary) 100%);
    border-radius: var(--radius-xl);
    margin-bottom: var(--spacing-3xl);
}

.hero h1 {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800;
    background: linear-gradient(135deg, var(--color-text) 0%, var(--color-primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-lg);
    line-height: 1.1;
}

.lead {
    font-size: clamp(1.125rem, 2vw, 1.5rem);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-2xl);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

.cta-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* ============================================
   Feature Cards - Modern Grid
   ============================================ */
.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-3xl);
}

.feature-card {
    background: var(--color-bg);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-primary-light);
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-card h3 {
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
    font-size: 1.5rem;
}

.feature-card p {
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* ============================================
   Auth Forms - Clean & Modern
   ============================================ */
.auth-container {
    max-width: 440px;
    margin: var(--spacing-2xl) auto;
    background: var(--color-bg);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-border);
}

.auth-container h2 {
    margin-bottom: var(--spacing-xl);
    text-align: center;
    color: var(--color-text);
    font-size: 2rem;
}

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

.auth-link {
    text-align: center;
    margin-top: var(--spacing-md);
}

.auth-link a {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: var(--font-weight-medium);
    transition: color var(--transition-base);
}

.auth-link a:hover {
    color: var(--color-primary-dark);
    text-decoration: underline;
}

/* ============================================
   Forms - Modern Inputs
   ============================================ */
.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.form-group label {
    font-weight: var(--font-weight-semibold);
    color: var(--color-text);
    font-size: 0.9375rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    padding: var(--spacing-md);
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-family: inherit;
    background-color: var(--color-bg);
    color: var(--color-text);
    transition: all var(--transition-base);
    width: 100%;
    min-height: 44px; /* Ensure consistent height */
    line-height: 1.5;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

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

/* Checkbox and Radio Button Alignment */
.form-group input[type="checkbox"],
.form-group input[type="radio"] {
    width: auto;
    min-height: auto;
    height: 18px;
    width: 18px;
    margin: 0;
    margin-right: var(--spacing-sm);
    cursor: pointer;
    flex-shrink: 0;
    accent-color: var(--color-primary);
}

/* Label wrapper for checkboxes/radios */
/* Standard form labels (for inputs, selects, textareas) */
.form-group > label:first-child:not(label label) {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text);
    font-size: 0.9375rem;
}

/* Labels that directly contain checkboxes or radios */
.form-group > label > input[type="checkbox"],
.form-group > label > input[type="radio"] {
    margin-right: var(--spacing-sm);
}

.form-group > label > input[type="checkbox"] + span,
.form-group > label > input[type="radio"] + span {
    display: inline;
}

/* Nested labels inside form-group (for checkbox groups) */
.form-group > div > label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin: var(--spacing-sm) 0;
    cursor: pointer;
    font-weight: var(--font-weight-normal);
    color: var(--color-text);
    font-size: 0.9375rem;
}

/* Select dropdown specific styling */
.form-group select {
    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='%236366f1' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right var(--spacing-md) center;
    background-size: 12px;
    padding-right: calc(var(--spacing-md) * 2 + 12px);
    cursor: pointer;
}

.form-group select:focus {
    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='%234f46e5' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
}

.form-group small {
    color: var(--color-text-light);
    font-size: 0.875rem;
}

/* ============================================
   Dashboard
   ============================================ */
.dashboard-actions {
    display: flex;
    gap: var(--spacing-md);
    margin: var(--spacing-xl) 0;
    flex-wrap: wrap;
}

.dashboard-sections {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3xl);
    margin-top: var(--spacing-xl);
}

.dashboard-section h2 {
    margin-bottom: var(--spacing-xl);
    color: var(--color-text);
    font-size: 2rem;
    font-weight: 700;
}

/* ============================================
   Product Grid - Modern Cards
   ============================================ */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--spacing-xl);
}

.product-card {
    background: var(--color-bg);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}

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

.product-card:hover::before {
    transform: scaleX(1);
}

.product-card h3 {
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
    font-size: 1.5rem;
}

.product-type {
    display: inline-block;
    background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-secondary) 100%);
    color: white;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: 0.8125rem;
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.product-price {
    font-size: 2rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-success);
    margin: var(--spacing-sm) 0;
}

.product-description {
    color: var(--color-text-secondary);
    flex: 1;
    line-height: 1.6;
}

.product-capacity,
.product-orders {
    color: var(--color-text-light);
    font-size: 0.9375rem;
}

.product-actions {
    display: flex;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-md);
    flex-wrap: wrap;
}

/* ============================================
   Product Form
   ============================================ */
.product-form {
    max-width: 700px;
    background: var(--color-bg);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

/* ============================================
   Public Product Page
   ============================================ */
.public-product {
    max-width: 900px;
    margin: 0 auto;
    background: var(--color-bg);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-border);
}

.public-product h1 {
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
    font-size: 2.5rem;
}

.product-type-badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: white;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-full);
    font-size: 0.9375rem;
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-xl);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.product-description {
    margin: var(--spacing-xl) 0;
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--color-text-secondary);
}

.product-details {
    margin: var(--spacing-xl) 0;
    padding: var(--spacing-xl);
    background-color: var(--color-bg-secondary);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
}

.product-price-large {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--color-success);
    margin-bottom: var(--spacing-sm);
    line-height: 1;
}

.purchase-section {
    margin-top: var(--spacing-2xl);
    padding-top: var(--spacing-2xl);
    border-top: 2px solid var(--color-border);
}

.purchase-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-lg);
}

/* ============================================
   Orders Table - Modern Design
   ============================================ */
.orders-table-container {
    background: var(--color-bg);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
    overflow-x: auto;
}

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

.orders-table thead {
    background: linear-gradient(135deg, var(--color-text) 0%, #1e293b 100%);
    color: white;
}

.orders-table th {
    padding: var(--spacing-lg);
    text-align: left;
    font-weight: var(--font-weight-semibold);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.orders-table td {
    padding: var(--spacing-lg);
    text-align: left;
    border-bottom: 1px solid var(--color-border-light);
}

.orders-table tbody tr {
    transition: background-color var(--transition-base);
}

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

.orders-table tbody tr:hover {
    background-color: var(--color-bg-secondary);
}

.status-badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: 0.8125rem;
    font-weight: var(--font-weight-semibold);
    text-transform: capitalize;
}

.status-pending {
    background-color: var(--color-warning-light);
    color: #92400e;
}

.status-paid {
    background-color: var(--color-success-light);
    color: #065f46;
}

/* ============================================
   Success/Cancel Pages
   ============================================ */
.success-page,
.cancel-page {
    max-width: 600px;
    margin: var(--spacing-2xl) auto;
    text-align: center;
    background: var(--color-bg);
    padding: var(--spacing-3xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-border);
}

.success-icon {
    font-size: 5rem;
    color: var(--color-success);
    margin-bottom: var(--spacing-lg);
    animation: scaleIn 0.5s ease-out;
}

@keyframes scaleIn {
    from {
        transform: scale(0);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

.success-page h1 {
    color: var(--color-success);
    margin-bottom: var(--spacing-md);
}

.cancel-page h1 {
    color: var(--color-error);
    margin-bottom: var(--spacing-md);
}

.order-details {
    text-align: left;
    background-color: var(--color-bg-secondary);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    margin: var(--spacing-xl) 0;
    border: 1px solid var(--color-border);
}

.order-details h2 {
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
}

.order-details p {
    margin: var(--spacing-sm) 0;
}

.success-message {
    margin: var(--spacing-xl) 0;
    color: var(--color-text-secondary);
    font-size: 1.125rem;
}

.product-link {
    margin: var(--spacing-xl) 0;
}

/* ============================================
   Footer - Clean & Modern
   ============================================ */
.footer {
    background: linear-gradient(180deg, var(--color-text) 0%, #1e293b 100%);
    color: white;
    padding: var(--spacing-2xl) 0;
    margin-top: auto;
}

.footer .container {
    text-align: center;
}

.footer a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    transition: color var(--transition-base);
    font-weight: var(--font-weight-medium);
}

.footer a:hover {
    color: white;
    text-decoration: underline;
}

/* ============================================
   Side Drawer - Modern Design
   ============================================ */
.side-drawer {
    background-color: var(--color-bg);
    box-shadow: var(--shadow-xl);
}

.drawer-header {
    background: linear-gradient(135deg, var(--color-text) 0%, #1e293b 100%);
}

.drawer-link {
    color: var(--color-text);
    transition: all var(--transition-base);
}

.drawer-link:hover {
    background-color: var(--color-bg-secondary);
    color: var(--color-primary);
    padding-left: var(--spacing-xl);
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 768px) {
    .container {
        padding: 0 var(--spacing-md);
    }
    
    .hero {
        padding: var(--spacing-2xl) 0;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .cta-buttons .btn {
        width: 100%;
    }
    
    .product-grid {
        grid-template-columns: 1fr;
    }
    
    .features {
        grid-template-columns: 1fr;
    }
    
    .orders-table {
        font-size: 0.875rem;
    }
    
    .orders-table th,
    .orders-table td {
        padding: var(--spacing-md);
    }
    
    .auth-container {
        margin: var(--spacing-lg) var(--spacing-md);
        padding: var(--spacing-xl);
    }
    
    .product-form {
        padding: var(--spacing-xl);
    }
}

/* ============================================
   Utility Classes
   ============================================ */
.text-center {
    text-align: center;
}

.mt-1 { margin-top: var(--spacing-md); }
.mt-2 { margin-top: var(--spacing-lg); }
.mt-3 { margin-top: var(--spacing-xl); }

.mb-1 { margin-bottom: var(--spacing-md); }
.mb-2 { margin-bottom: var(--spacing-lg); }
.mb-3 { margin-bottom: var(--spacing-xl); }

/* Icon Button Styles */
.btn-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xs);
    min-width: 36px;
    height: 36px;
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    background-color: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    color: var(--color-text);
}

.btn-icon svg {
    display: block;
    flex-shrink: 0;
    width: 16px;
    height: 16px;
    stroke: currentColor;
    fill: none;
}

.btn-icon:hover {
    background-color: var(--color-bg);
    border-color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    color: var(--color-primary);
}

.btn-edit.btn-icon {
    color: var(--color-info);
}

.btn-edit.btn-icon:hover {
    background-color: var(--color-info-light);
    border-color: var(--color-info);
    color: var(--color-info);
}

.btn-delete.btn-icon {
    color: var(--color-error);
}

.btn-delete.btn-icon:hover {
    background-color: var(--color-error-light);
    border-color: var(--color-error);
    color: var(--color-error);
}

.btn-copy-link.btn-icon {
    color: var(--color-text-secondary);
}

.btn-copy-link.btn-icon:hover {
    background-color: var(--color-success-light);
    border-color: var(--color-success);
    color: var(--color-success);
}

/* Copy Link Button Styles */
.btn-copy-link {
    position: relative;
    cursor: pointer;
    transition: all var(--transition-base);
}

.btn-copy-link:hover {
    background-color: var(--color-success-light);
    border-color: var(--color-success);
}

/* Tooltip for Copy Link Button */
.btn-copy-link[data-tooltip]:hover::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    margin-bottom: 8px;
    padding: 8px 12px;
    background-color: var(--color-text);
    color: white;
    border-radius: var(--radius-md);
    font-size: 0.75rem;
    font-weight: var(--font-weight-medium);
    white-space: nowrap;
    z-index: 1000;
    pointer-events: none;
    opacity: 0;
    animation: tooltipFadeIn 0.3s ease forwards;
    box-shadow: var(--shadow-lg);
}

.btn-copy-link[data-tooltip]:hover::before {
    content: '';
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    margin-bottom: -1px;
    border: 6px solid transparent;
    border-top-color: var(--color-text);
    z-index: 1000;
    pointer-events: none;
    opacity: 0;
    animation: tooltipFadeIn 0.3s ease forwards;
}

@keyframes tooltipFadeIn {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(4px);
    }
    to {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}

/* Dashboard Welcome Section */
.dashboard h1 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
    background: linear-gradient(135deg, var(--color-text) 0%, var(--color-primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.dashboard > p {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xl);
}

/* Status Boxes - Modern Design */
.subscription-status,
.stripe-status {
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    border-radius: var(--radius-lg);
    border: 1.5px solid;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    animation: slideIn 0.3s ease-out;
}

.subscription-status strong,
.stripe-status strong {
    font-weight: var(--font-weight-semibold);
    font-size: 1.0625rem;
}

.subscription-status p,
.stripe-status p {
    margin: 0;
    color: inherit;
    opacity: 0.9;
}

/* Success Status */
.subscription-status[style*="#d4edda"],
.stripe-status[style*="#d4edda"] {
    background-color: var(--color-success-light) !important;
    border-color: var(--color-success) !important;
    color: #065f46;
}

/* Warning Status */
.subscription-status[style*="#fff3cd"],
.stripe-status[style*="#fff3cd"] {
    background-color: var(--color-warning-light) !important;
    border-color: var(--color-warning) !important;
    color: #92400e;
}

/* Error Status */
.subscription-status[style*="#f8d7da"],
.stripe-status[style*="#f8d7da"] {
    background-color: var(--color-error-light) !important;
    border-color: var(--color-error) !important;
    color: #991b1b;
}

/* Info Status */
.stripe-status[style*="#d1ecf1"] {
    background-color: var(--color-info-light) !important;
    border-color: var(--color-info) !important;
    color: #1e40af;
}

/* Smooth scroll behavior */
@media (prefers-reduced-motion: no-preference) {
    html {
        scroll-behavior: smooth;
    }
}