/* Yardio Theme - Matching Marketing Site Styling */

/* ===== COLOR PALETTE (from marketing site tailwind.config.ts) ===== */
:root {
    /* Background colors */
    --color-background: hsl(30 40% 98%);
    --color-foreground: hsl(24 31% 20%);
    --color-card: hsl(30 40% 99%);
    --color-muted: hsl(30 32% 94%);
    --color-muted-foreground: hsl(24 15% 45%);
    
    /* Accent colors (warm orange) */
    --color-accent: hsl(17 84% 60%);
    --color-accent-foreground: hsl(26 43% 12%);
    
    /* Border */
    --color-border: hsl(27 28% 88%);
    
    /* Status colors */
    --color-success: #10b981;
    --color-danger: #ef4444;
    --color-warning: #f59e0b;
    
    /* Text colors */
    --color-text: hsl(24 31% 20%);
    --color-text-light: hsl(24 15% 45%);
    --color-text-muted: hsl(24 10% 60%);
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    
    /* Typography */
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    
    /* Border radius */
    --radius-sm: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    
    /* Shadows */
    --shadow-soft: 0 18px 45px rgba(15, 23, 42, 0.08);
    --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);
    
    /* Transitions */
    --transition-fast: 150ms ease-in-out;
    --transition-base: 200ms ease-in-out;
    --transition-slow: 300ms ease-in-out;
}

/* ===== RESET & BASE ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--color-foreground);
    background-color: var(--color-background);
    font-size: var(--font-size-base);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    min-height: 100vh;
}

::selection {
    background-color: var(--color-accent);
    color: var(--color-accent-foreground);
}

/* ===== LAYOUT ===== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

@media (min-width: 640px) {
    .container {
        padding: 0 var(--spacing-md);
    }
}

/* ===== HEADER & NAVIGATION ===== */
header {
    background-color: var(--color-card);
    border-bottom: 1px solid var(--color-border);
    padding: var(--spacing-sm) 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(8px);
    background-color: rgba(250, 250, 250, 0.8);
}

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

.logo {
    font-size: var(--font-size-xl);
    font-weight: 600;
    text-decoration: none;
    color: var(--color-foreground);
    letter-spacing: -0.025em;
    transition: color var(--transition-base);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

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

.nav-links {
    list-style: none;
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--color-text-light);
    font-weight: 500;
    font-size: var(--font-size-sm);
    transition: color var(--transition-base);
    padding: var(--spacing-xs) 0;
}

.nav-links a:hover {
    color: var(--color-foreground);
}

.nav-links .nav-link-add {
    background-color: var(--color-accent);
    color: var(--color-accent-foreground);
    padding: 0.75rem 0 !important;
    padding-left: 2rem !important;
    padding-right: 2rem !important;
    border-radius: 999px;
    font-weight: 600;
    min-height: 44px;
    min-width: 140px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-left: var(--spacing-sm);
    text-align: center;
}

.nav-link-add:hover {
    background-color: hsl(17 84% 55%);
    color: var(--color-accent-foreground);
}

/* Top info banner */
.site-banner {
    background: hsl(30 40% 95%);
    color: var(--color-text-light);
    font-size: var(--font-size-sm);
    border-bottom: 1px solid var(--color-border);
    padding: 0.5rem 0;
}

.site-banner .container {
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.site-banner span.label {
    font-weight: 600;
    margin-right: 0.5rem;
}

.site-banner span.text {
    font-weight: 400;
}

/* ===== MAIN CONTENT ===== */
main {
    min-height: calc(100vh - 200px);
    padding: var(--spacing-lg) 0;
}

@media (min-width: 768px) {
    main {
        padding: var(--spacing-xl) 0;
    }
}

/* ===== TYPOGRAPHY ===== */
h1 {
    font-size: var(--font-size-3xl);
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    color: var(--color-foreground);
    letter-spacing: -0.02em;
}

@media (min-width: 768px) {
    h1 {
        font-size: var(--font-size-4xl);
    }
}

h2 {
    font-size: var(--font-size-2xl);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--color-foreground);
    letter-spacing: -0.01em;
}

h3 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--color-foreground);
}

/* ===== MESSAGES & ALERTS ===== */
.messages {
    margin-bottom: var(--spacing-md);
}

.alert {
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-sm);
    border-left: 4px solid;
    animation: slideIn 0.3s ease-out;
}

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

.alert-success {
    background-color: #d1fae5;
    color: #065f46;
    border-color: var(--color-success);
}

.alert-error {
    background-color: #fee2e2;
    color: #991b1b;
    border-color: var(--color-danger);
}

/* ===== ITEM GRID ===== */
.item-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

@media (min-width: 480px) {
    .item-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }
}

@media (min-width: 768px) {
    .item-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-lg);
    }
}

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

/* ===== ITEM CARDS ===== */
.item-card {
    background: var(--color-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
    border: 1px solid var(--color-border);
}

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

.item-card-sold {
    opacity: 0.75;
}

.item-card a {
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.item-image-container {
    position: relative;
    width: 100%;
    padding-top: 75%; /* 4:3 aspect ratio */
    overflow: hidden;
    background-color: var(--color-muted);
}

.item-image,
.item-image-placeholder {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

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

.item-image-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
    background: linear-gradient(135deg, var(--color-muted) 0%, var(--color-border) 100%);
    font-size: var(--font-size-sm);
}

.item-badge {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-md);
    font-size: var(--font-size-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    z-index: 10;
    box-shadow: var(--shadow-md);
}

.item-badge-sold {
    background-color: var(--color-danger);
    color: white;
}

.item-card-content {
    padding: var(--spacing-sm);
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.item-card h3 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--color-foreground);
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.item-price {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-accent);
    margin-top: auto;
    padding-top: var(--spacing-xs);
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm) var(--spacing-lg);
    border: none;
    border-radius: 999px;
    text-decoration: none;
    font-size: var(--font-size-base);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
    text-align: center;
    gap: var(--spacing-xs);
    min-height: 48px;
}

.btn-primary {
    background-color: var(--color-accent);
    color: var(--color-accent-foreground);
    box-shadow: var(--shadow-soft);
    width: 100%;
    border: 1px solid transparent;
}

@media (min-width: 640px) {
    .btn-primary {
        width: auto;
    }
}

.btn-primary:hover {
    background-color: hsl(17 84% 55%);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

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

.btn-disabled {
    opacity: 0.6;
    cursor: not-allowed;
    box-shadow: none;
}

/* ===== FOOTER ===== */
footer {
    background-color: var(--color-background);
    border-top: 1px solid var(--color-border);
    text-align: center;
    padding: var(--spacing-lg) 0;
    margin-top: var(--spacing-xl);
}

footer p {
    color: var(--color-text-light);
    font-size: var(--font-size-sm);
}

footer a {
    color: var(--color-text-light);
    text-decoration: none;
    transition: color var(--transition-base);
}

footer a:hover {
    color: var(--color-foreground);
}

.footer-powered-by {
    margin-top: 0.75rem;
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

.footer-powered-by a {
    color: var(--color-accent);
    font-weight: 500;
}

.footer-powered-by a:hover {
    color: hsl(17 84% 50%);
    text-decoration: underline;
}

/* ===== CATEGORY FILTERS ===== */
.category-filters {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
}

.category-filter {
    padding: var(--spacing-xs) var(--spacing-md);
    background-color: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: 999px;
    text-decoration: none;
    color: var(--color-text-light);
    font-weight: 500;
    font-size: var(--font-size-sm);
    transition: all var(--transition-base);
    white-space: nowrap;
    min-height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.category-filter:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.category-filter.active {
    background-color: var(--color-accent);
    color: var(--color-accent-foreground);
    border-color: var(--color-accent);
}

.category-filter.active:hover {
    background-color: hsl(17 84% 55%);
    border-color: hsl(17 84% 55%);
    transform: translateY(-2px);
}

/* ===== ITEM DETAIL PAGE ===== */
.item-detail {
    background: var(--color-card);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-soft);
    overflow: hidden;
    margin-top: var(--spacing-md);
    border: 1px solid var(--color-border);
}

@media (min-width: 768px) {
    .item-detail {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-xl);
        padding: var(--spacing-xl);
    }
}

.item-detail-images {
    width: 100%;
    padding: var(--spacing-md);
}

@media (min-width: 768px) {
    .item-detail-images {
        padding: 0;
    }
}

.item-image-main {
    width: 100%;
    margin-bottom: var(--spacing-md);
    border-radius: var(--radius-lg);
    overflow: hidden;
    background-color: var(--color-muted);
    position: relative;
    padding-top: 125%;
    cursor: zoom-in;
}

.item-image-main img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: opacity var(--transition-base);
}

.item-image-main .item-image-placeholder {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
    background: linear-gradient(135deg, var(--color-muted) 0%, var(--color-border) 100%);
    font-size: var(--font-size-base);
}

.item-image-main:has(.item-image-placeholder) {
    cursor: default;
}

.item-image-main img.fade-in {
    animation: fadeIn 0.3s ease-in;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.item-image-gallery {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    margin-top: var(--spacing-md);
}

.gallery-thumbnail {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: var(--radius-md);
    cursor: pointer;
    border: 3px solid transparent;
    transition: all var(--transition-base);
    background-color: var(--color-muted);
}

@media (min-width: 640px) {
    .gallery-thumbnail {
        width: 100px;
        height: 100px;
    }
}

.gallery-thumbnail:hover {
    border-color: var(--color-accent);
    transform: scale(1.05);
}

.gallery-thumbnail.active {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 2px var(--color-accent);
}

.item-detail-info {
    padding: var(--spacing-md);
}

@media (min-width: 768px) {
    .item-detail-info {
        padding: 0;
    }
}

.item-detail-info h1 {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-sm);
}

@media (min-width: 768px) {
    .item-detail-info h1 {
        font-size: var(--font-size-3xl);
    }
}

.item-detail-info .item-price {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--color-accent);
    margin-bottom: var(--spacing-md);
}

.item-status {
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    display: inline-block;
    margin-bottom: var(--spacing-md);
    font-weight: 600;
}

.item-status-sold {
    background-color: #fee2e2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

.item-status-sold .sold-date {
    display: block;
    font-size: var(--font-size-sm);
    margin-top: var(--spacing-xs);
    opacity: 0.8;
    font-weight: 400;
}

.item-description {
    margin: var(--spacing-lg) 0;
    line-height: 1.8;
    color: var(--color-foreground);
}

.item-description h2 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-sm);
    color: var(--color-foreground);
}

.item-description p {
    color: var(--color-text-light);
    white-space: pre-wrap;
}

.item-unavailable {
    color: var(--color-text-muted);
    font-style: italic;
    margin-top: var(--spacing-md);
    padding: var(--spacing-sm);
    background-color: var(--color-muted);
    border-radius: var(--radius-md);
}

.payment-note {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    margin-top: var(--spacing-sm);
    text-align: center;
}

@media (min-width: 640px) {
    .payment-note {
        text-align: left;
    }
}

/* ===== LIGHTBOX ===== */
.lightbox {
    position: fixed;
    inset: 0;
    display: none;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
    background: rgba(0, 0, 0, 0.85);
    z-index: 1000;
}

.lightbox.open {
    display: flex;
}

.lightbox-image {
    max-width: min(100vw - 2rem, 1200px);
    max-height: 90vh;
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    background: rgba(255, 255, 255, 0.02);
}

.lightbox-close {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    width: 44px;
    height: 44px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.25);
    background: rgba(0, 0, 0, 0.35);
    color: white;
    font-size: 28px;
    line-height: 1;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.lightbox-close:hover {
    background: rgba(0, 0, 0, 0.55);
}

/* ===== INFINITE SCROLL ===== */
.infinite-scroll-spinner {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl) var(--spacing-md);
    gap: var(--spacing-md);
}

.infinite-scroll-spinner .spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--color-muted);
    border-top-color: var(--color-accent);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

.infinite-scroll-spinner p {
    color: var(--color-text-light);
    font-size: var(--font-size-sm);
    margin: 0;
}

.infinite-scroll-end {
    text-align: center;
    padding: var(--spacing-xl) var(--spacing-md);
    color: var(--color-text-light);
    font-size: var(--font-size-sm);
}

.infinite-scroll-end p {
    margin: 0;
}

.infinite-scroll-error {
    text-align: center;
    padding: var(--spacing-md);
    background-color: #fee2e2;
    color: #991b1b;
    border-radius: var(--radius-md);
    margin: var(--spacing-md) 0;
    font-size: var(--font-size-sm);
}

/* ===== EMPTY STATE ===== */
.empty-state {
    text-align: center;
    padding: var(--spacing-xl) var(--spacing-md);
    color: var(--color-text-light);
}

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

.empty-state h2 {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-sm);
    color: var(--color-foreground);
}

.empty-state p {
    font-size: var(--font-size-lg);
    color: var(--color-text-light);
}

/* Onboarding-focused empty state */
.empty-state-onboarding {
    background: var(--color-card);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-soft);
    border: 1px solid var(--color-border);
    max-width: 720px;
    margin: 0 auto;
}

.empty-state-text {
    max-width: 40rem;
    margin: 0 auto var(--spacing-lg);
}

.empty-state-actions {
    margin-bottom: var(--spacing-lg);
}

.onboarding-checklist {
    text-align: left;
    max-width: 40rem;
    margin: 0 auto var(--spacing-md);
}

.onboarding-checklist h3 {
    margin-bottom: var(--spacing-xs);
}

.onboarding-checklist ol {
    padding-left: 1.25rem;
    color: var(--color-text-light);
}

.onboarding-checklist li + li {
    margin-top: 0.25rem;
}

.onboarding-note {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    max-width: 32rem;
    margin: 0.5rem auto 0;
}

/* ===== ITEM CREATE FORM ===== */
.item-create-form {
    max-width: 600px;
    margin: 0 auto;
    padding: var(--spacing-lg) var(--spacing-sm);
}

.form-intro {
    margin-bottom: var(--spacing-lg);
    color: var(--color-text-light);
    font-size: var(--font-size-base);
}

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

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

.field-help {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin-top: 0.25rem;
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: var(--spacing-sm);
    font-size: var(--font-size-base);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background-color: var(--color-card);
    transition: border-color var(--transition-base);
    min-height: 48px;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
}

.form-textarea {
    min-height: 100px;
    resize: vertical;
    font-family: inherit;
}

.form-error {
    color: var(--color-danger);
    font-size: var(--font-size-sm);
    margin-top: var(--spacing-xs);
}

.image-upload-section {
    margin-bottom: var(--spacing-lg);
}

.image-upload-buttons {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    margin-bottom: var(--spacing-md);
}

.camera-button,
.gallery-button {
    flex: 1;
    min-width: 140px;
    padding: var(--spacing-md);
    background-color: var(--color-accent);
    color: var(--color-accent-foreground);
    border: none;
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
}

.camera-button:hover,
.gallery-button:hover {
    background-color: hsl(17 84% 55%);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.camera-button:active,
.gallery-button:active {
    transform: translateY(0);
}

.file-input-wrapper {
    position: relative;
    display: inline-block;
    width: 100%;
}

.file-input-hidden {
    position: absolute;
    width: 0;
    height: 0;
    opacity: 0;
    overflow: hidden;
}

.image-preview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.image-preview-item {
    position: relative;
    aspect-ratio: 1;
    border-radius: var(--radius-md);
    overflow: hidden;
    background-color: var(--color-muted);
    cursor: pointer;
    transition: transform var(--transition-base);
}

.image-preview-item:hover {
    transform: scale(1.05);
}

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

.image-preview-item .remove-btn {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 28px;
    height: 28px;
    background-color: var(--color-danger);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: bold;
    line-height: 1;
    z-index: 10;
    transition: all var(--transition-base);
}

.image-preview-item .remove-btn:hover {
    background-color: #dc2626;
    transform: scale(1.1);
}

.image-preview-item .primary-badge {
    position: absolute;
    bottom: 4px;
    left: 4px;
    padding: 4px 8px;
    background-color: var(--color-success);
    color: white;
    font-size: var(--font-size-xs);
    font-weight: 600;
    border-radius: var(--radius-sm);
    z-index: 10;
}

.submit-section {
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-border);
}

.submit-button {
    width: 100%;
    padding: var(--spacing-md);
    font-size: var(--font-size-lg);
    min-height: 56px;
}

.password-check {
    max-width: 400px;
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-sm);
}

.password-instructions {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
}

.password-form {
    margin-top: var(--spacing-lg);
}

/* Manage page onboarding */
.tenant-onboarding-banner {
    margin: var(--spacing-md) 0 var(--spacing-lg);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    background: hsl(30 40% 96%);
    border: 1px solid var(--color-border);
}

.tenant-onboarding-banner h2 {
    margin-bottom: var(--spacing-xs);
}

.tenant-onboarding-banner p {
    margin-bottom: var(--spacing-xs);
}

.tenant-onboarding-banner ul {
    margin: 0 0 var(--spacing-xs) 1.25rem;
    color: var(--color-text-light);
}

.tenant-onboarding-note {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

.tenant-manage {
    max-width: 900px;
    margin: 0 auto;
}

.tenant-section {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-border);
}

.tenant-section h2 {
    margin-bottom: var(--spacing-sm);
}

.tenant-metrics {
    border-top: none;
}

.tenant-metrics-grid {
    display: grid;
    grid-template-columns: repeat(1, minmax(0, 1fr));
    gap: var(--spacing-sm);
}

@media (min-width: 640px) {
    .tenant-metrics-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

.tenant-metric-card {
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    background: var(--color-card);
    border: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.tenant-metric-label {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.tenant-metric-value {
    font-size: var(--font-size-2xl);
    font-weight: 700;
}

.tenant-metric-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.35rem 0.75rem;
    border-radius: 999px;
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-transform: capitalize;
}

.tenant-metric-pill-pending {
    background-color: #fef3c7;
    color: #92400e;
}

.tenant-metric-pill-active {
    background-color: #d1fae5;
    color: #065f46;
}

.tenant-metric-pill-inactive {
    background-color: #fee2e2;
    color: #991b1b;
}

.tenant-next-steps {
    background: var(--color-card);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-border);
    padding: var(--spacing-md) var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.tenant-steps-list {
    list-style: none;
    padding: 0;
    margin: var(--spacing-sm) 0 0;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.tenant-step {
    display: flex;
    gap: var(--spacing-sm);
    align-items: flex-start;
}

.tenant-step::before {
    content: "●";
    font-size: 0.85rem;
    margin-top: 0.2rem;
    color: var(--color-accent);
}

.tenant-step strong {
    display: block;
}

.tenant-step-body {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.tenant-step-body span {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
}

.tenant-step-done::before {
    content: "✓";
    color: #065f46;
    font-weight: 700;
}

.tenant-step-done strong {
    text-decoration: line-through;
    color: var(--color-text-muted);
}

.tenant-stripe-section {
    background: hsl(30 40% 96%);
    border-radius: var(--radius-xl);
    padding: var(--spacing-md) var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.tenant-site-details {
    font-size: var(--font-size-sm);
}

.tenant-links-list {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--spacing-xs);
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.tenant-links-list li {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: baseline;
}

.tenant-link-label {
    font-weight: 600;
}

.tenant-site-details code {
    font-size: var(--font-size-sm);
}

/* Items page onboarding strip (when items exist but Stripe is missing) */
.onboarding-strip {
    margin-top: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-lg);
    background: hsl(30 40% 96%);
    border: 1px dashed var(--color-border);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

@media (min-width: 768px) {
    .onboarding-strip {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }
}

.onboarding-strip-label {
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-text-muted);
    margin-bottom: 0.25rem;
}

.onboarding-strip-steps {
    list-style: decimal;
    padding-left: 1.25rem;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
}

@media (min-width: 768px) {
    .onboarding-strip-steps {
        flex-direction: row;
        gap: var(--spacing-md);
    }
}

.onboarding-step-done {
    text-decoration: line-through;
    opacity: 0.7;
}

.onboarding-strip-actions {
    margin-top: var(--spacing-xs);
}

.btn-link {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-accent);
    text-decoration: none;
}

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

/* Checkout preview + owner payments onboarding */
.checkout-preview-message {
    background: var(--color-card);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-border);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    text-align: left;
    box-shadow: var(--shadow-soft);
}

.checkout-preview-message h2 {
    margin-bottom: var(--spacing-sm);
}

.checkout-preview-message p {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
}

.owner-onboarding-payments {
    margin-top: var(--spacing-md);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    background: hsl(30 40% 96%);
    border: 1px solid var(--color-border);
}

.owner-onboarding-actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
}

@media (min-width: 480px) {
    .owner-onboarding-actions {
        flex-direction: row;
        align-items: center;
    }
}

.btn-secondary {
    background-color: var(--color-card);
    color: var(--color-text);
    border: 1px solid var(--color-border);
}

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

.btn-danger {
    background-color: var(--color-danger);
    color: #fff;
}

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

/* Owner tools on item detail */
.owner-item-tools {
    margin-top: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-lg);
    background: hsl(30 40% 96%);
    border: 1px dashed var(--color-border);
}

.owner-item-tools-label {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-xs);
}

.owner-item-tools-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

/* Onboarding email preview page */
.onboarding-emails {
    max-width: 1000px;
    margin: 0 auto;
    padding-bottom: var(--spacing-xl);
}

.onboarding-emails-intro {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-sm);
    max-width: 40rem;
}

.onboarding-emails-steps {
    margin: 0 0 var(--spacing-lg);
    padding-left: 1.25rem;
    color: var(--color-text-light);
    max-width: 40rem;
    margin-left: auto;
    margin-right: auto;
}

.onboarding-emails-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.email-preview {
    background: transparent;
    border-radius: var(--radius-xl);
    padding: 0;
}

.email-preview-frame {
    margin-top: var(--spacing-sm);
    max-height: 540px;
    overflow: auto;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    background: white;
}

.onboarding-emails-footer {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

/* Generic modal */
.modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.35);
    display: none;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
    z-index: 1100;
}

.modal-backdrop.modal-open {
    display: flex;
}

.modal {
    max-width: 420px;
    width: 100%;
    background: var(--color-card);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-lg);
}

.modal h3 {
    margin-bottom: var(--spacing-sm);
}

.modal p {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
}

.modal-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    justify-content: flex-end;
}

/* How to buy page */
.how-to-buy-page {
    max-width: 960px;
    margin: 0 auto;
}

.how-to-buy-header {
    margin-bottom: var(--spacing-lg);
}

.how-to-buy-header p {
    color: var(--color-text-light);
    max-width: 40rem;
}

.how-to-buy-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
}

@media (min-width: 900px) {
    .how-to-buy-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.how-to-buy-card {
    background: var(--color-card);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-border);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-soft);
}

.how-to-buy-card-wide {
    background: hsl(30 40% 96%);
}

@media (min-width: 900px) {
    .how-to-buy-card-wide {
        grid-column: 1 / span 2;
    }
}

.how-to-buy-card h2 {
    margin-bottom: var(--spacing-xs);
}

.how-to-buy-card p,
.how-to-buy-card ul {
    color: var(--color-text-light);
}

.how-to-buy-card ul {
    padding-left: 1.25rem;
}

.how-to-buy-chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.15rem 0.65rem;
    border-radius: 999px;
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    background: var(--color-muted);
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-xs);
}

@media (min-width: 640px) {
    .item-create-form {
        padding: var(--spacing-xl) var(--spacing-md);
    }
    
    .image-preview-grid {
        grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    }
}

@media (max-width: 767px) {
    .item-detail {
        margin: var(--spacing-sm);
    }
    
    .item-detail-images,
    .item-detail-info {
        padding: var(--spacing-md);
    }
    
    .item-image-main {
        padding-top: 125%;
    }
    
    .gallery-thumbnail {
        width: 60px;
        height: 60px;
    }
}

/* ===== ACCESSIBILITY ===== */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

a:focus-visible,
button:focus-visible,
.btn:focus-visible,
.category-filter:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

/* ===== SIGNUP PAGE ===== */
.signup-page {
    min-height: calc(100vh - 200px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl) 0;
    margin: calc(-1 * var(--spacing-lg)) calc(-1 * var(--spacing-sm)) 0;
    background: linear-gradient(135deg, var(--color-background) 0%, hsl(30 35% 97%) 100%);
}

@media (min-width: 640px) {
    .signup-page {
        margin: calc(-1 * var(--spacing-xl)) calc(-1 * var(--spacing-md)) 0;
        padding: var(--spacing-xl) 0;
    }
}

.signup-container {
    width: 100%;
    max-width: 520px;
    background: var(--color-card);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-border);
    padding: var(--spacing-xl);
    animation: fadeInUp 0.4s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

.signup-logo {
    margin-bottom: var(--spacing-md);
}

.logo-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, var(--color-accent) 0%, hsl(17 84% 55%) 100%);
    color: var(--color-accent-foreground);
    font-size: var(--font-size-2xl);
    font-weight: 700;
    box-shadow: var(--shadow-md);
}

.signup-header h1 {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--color-foreground);
    letter-spacing: -0.03em;
}

.signup-subtitle {
    color: var(--color-text-light);
    font-size: var(--font-size-base);
    line-height: 1.6;
    margin: 0;
}

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

.signup-errors {
    padding: var(--spacing-md);
    background-color: #fee2e2;
    border: 1px solid #fecaca;
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-sm);
}

.error-message {
    color: #991b1b;
    font-size: var(--font-size-sm);
    font-weight: 500;
}

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

.form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
}

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

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

.form-required {
    color: var(--color-danger);
    font-weight: 700;
}

.signup-form .form-input,
.signup-form .form-select {
    width: 100%;
    padding: 0.875rem 1rem;
    font-size: var(--font-size-base);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    background-color: var(--color-card);
    transition: all var(--transition-base);
    min-height: 48px;
    font-family: inherit;
}

.signup-form .form-input:focus,
.signup-form .form-select:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 4px rgba(255, 107, 53, 0.1);
    background-color: var(--color-background);
}

.signup-form .form-input::placeholder {
    color: var(--color-text-muted);
}

.slug-input-wrapper {
    display: flex;
    align-items: center;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    background-color: var(--color-card);
    transition: all var(--transition-base);
    overflow: hidden;
}

.slug-input-wrapper:focus-within {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 4px rgba(255, 107, 53, 0.1);
    background-color: var(--color-background);
}

.slug-prefix {
    padding: 0.875rem 0.75rem 0.875rem 1rem;
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    font-weight: 500;
    white-space: nowrap;
    background-color: var(--color-muted);
    border-right: 1px solid var(--color-border);
}

.slug-input-wrapper input,
.slug-input-wrapper .form-input {
    flex: 1;
    border: none;
    padding: 0.875rem 1rem;
    font-size: var(--font-size-base);
    background: transparent;
    min-height: 48px;
    font-family: inherit;
    box-shadow: none;
}

.slug-input-wrapper input:focus,
.slug-input-wrapper .form-input:focus {
    outline: none;
    box-shadow: none;
}

.field-hint {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    margin: 0;
    line-height: 1.5;
}

.field-error {
    color: var(--color-danger);
    font-size: var(--font-size-sm);
    font-weight: 500;
    margin-top: var(--spacing-xs);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.field-error::before {
    content: "⚠";
    font-size: var(--font-size-base);
}

.signup-button {
    width: 100%;
    padding: 1rem var(--spacing-lg);
    background: linear-gradient(135deg, var(--color-accent) 0%, hsl(17 84% 55%) 100%);
    color: var(--color-accent-foreground);
    border: none;
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    min-height: 52px;
    box-shadow: var(--shadow-md);
    margin-top: var(--spacing-sm);
}

.signup-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    background: linear-gradient(135deg, hsl(17 84% 55%) 0%, hsl(17 84% 50%) 100%);
}

.signup-button:active {
    transform: translateY(0);
}

.signup-button svg {
    transition: transform var(--transition-base);
}

.signup-button:hover svg {
    transform: translateX(2px);
}

.signup-footer {
    text-align: center;
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-border);
    line-height: 1.6;
}

.signup-footer a {
    color: var(--color-accent);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-base);
}

.signup-footer a:hover {
    color: hsl(17 84% 50%);
    text-decoration: underline;
}

@media (max-width: 640px) {
    .signup-container {
        padding: var(--spacing-lg);
        border-radius: var(--radius-lg);
    }
    
    .signup-header h1 {
        font-size: var(--font-size-2xl);
    }
    
    .signup-subtitle {
        font-size: var(--font-size-sm);
    }
}