/* ===== CSS Variables ===== */
:root {
    --color-primary: #2563eb;
    --color-primary-hover: #1d4ed8;
    --color-primary-light: #dbeafe;
    
    --color-success: #16a34a;
    --color-success-light: #dcfce7;
    
    --color-warning: #f59e0b;
    --color-warning-light: #fef3c7;
    
    --color-error: #dc2626;
    --color-error-light: #fee2e2;
    
    --color-gray-50: #f9fafb;
    --color-gray-100: #f3f4f6;
    --color-gray-200: #e5e7eb;
    --color-gray-300: #d1d5db;
    --color-gray-400: #9ca3af;
    --color-gray-500: #6b7280;
    --color-gray-600: #4b5563;
    --color-gray-700: #374151;
    --color-gray-800: #1f2937;
    --color-gray-900: #111827;
    
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-2xl: 48px;
    --spacing-3xl: 64px;
    
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    
    --shadow-sm: 0 1px 2px 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);
    
    --transition-fast: 150ms ease;
    --transition-normal: 250ms ease;
    --transition-slow: 350ms ease;
    
    --header-height: 64px;
    --panel-width: 420px;
}

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

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-family);
    color: var(--color-gray-800);
    background: var(--color-gray-50);
    line-height: 1.5;
    min-height: 100vh;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-primary-hover);
}

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

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

.hidden {
    display: none !important;
}

/* ===== Typography ===== */
h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-gray-900);
    letter-spacing: -0.025em;
}

h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-gray-900);
}

h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-gray-800);
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 0.9375rem;
    font-weight: 500;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    white-space: nowrap;
}

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

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

.btn-primary:disabled {
    background: var(--color-gray-300);
    cursor: not-allowed;
}

.btn-secondary {
    background: white;
    color: var(--color-gray-700);
    border: 1px solid var(--color-gray-300);
}

.btn-secondary:hover {
    background: var(--color-gray-50);
    border-color: var(--color-gray-400);
}

.btn-ghost {
    color: var(--color-gray-600);
}

.btn-ghost:hover {
    background: var(--color-gray-100);
    color: var(--color-gray-800);
}

.btn-icon {
    padding: var(--spacing-sm);
}

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

.btn-lg {
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: 1rem;
}

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

.form-group label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-gray-700);
}

.form-group input,
.form-group textarea,
.form-group select {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--color-gray-300);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    background: white;
}

.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 var(--color-primary-light);
}

.form-group input:read-only {
    background: var(--color-gray-100);
    color: var(--color-gray-600);
}

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

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

.form-section {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--color-gray-200);
}

.form-section:last-of-type {
    border-bottom: none;
}

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

.form-help {
    font-size: 0.875rem;
    color: var(--color-gray-500);
    margin-bottom: var(--spacing-sm);
}

.char-count {
    font-size: 0.75rem;
    color: var(--color-gray-400);
    text-align: right;
}

/* Photo Upload */
.recommended-badge {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--color-primary);
    background: var(--color-primary-light);
    padding: 2px 8px;
    border-radius: var(--radius-full);
    margin-left: var(--spacing-sm);
}

.form-hint {
    font-size: 0.875rem;
    color: var(--color-gray-500);
    margin-bottom: var(--spacing-md);
}

.photo-upload-area {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.photo-dropzone {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-xl);
    border: 2px dashed var(--color-gray-300);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all 0.2s ease;
    color: var(--color-gray-400);
}

.photo-dropzone:hover,
.photo-dropzone.dragover {
    border-color: var(--color-primary);
    background: var(--color-primary-light);
    color: var(--color-primary);
}

.photo-dropzone span {
    font-size: 0.875rem;
}

.photo-previews {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.photo-preview {
    position: relative;
    width: 100px;
    height: 100px;
    border-radius: var(--radius-md);
    overflow: hidden;
}

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

.photo-preview-remove {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 24px;
    height: 24px;
    background: rgba(0, 0, 0, 0.7);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 14px;
    line-height: 1;
}

.photo-preview-remove:hover {
    background: var(--color-error);
}

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

.input-group input {
    flex: 1;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--color-gray-300);
    border-radius: var(--radius-md);
    font-size: 1rem;
}

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

/* ===== Entry Page ===== */
.entry-page {
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-lg);
    background: linear-gradient(180deg, #1e3a5f 0%, #2d4a6f 50%, #3d5a7f 100%);
    position: relative;
    overflow: hidden;
}

/* Language Toggle */
.lang-toggle {
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
    padding: 6px 12px;
    border-radius: var(--radius-full);
    font-size: 0.8125rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.lang-toggle:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.5);
}

.entry-lang-toggle {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    z-index: 20;
}

.header-nav .lang-toggle {
    background: var(--color-gray-100);
    border-color: var(--color-gray-200);
    color: var(--color-gray-700);
}

.header-nav .lang-toggle:hover {
    background: var(--color-gray-200);
}

.entry-content {
    text-align: center;
    max-width: 360px;
    width: 100%;
    z-index: 10;
    padding: 0 var(--spacing-sm);
}

/* ===== Brand Logo ===== */
.brand {
    margin-bottom: var(--spacing-xl);
}

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

.brand-logo svg {
    filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.15));
}

.brand-name {
    color: white;
    font-size: 1.75rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: var(--spacing-xs);
}

.entry-content .tagline {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1rem;
    font-weight: 400;
    margin-bottom: 0;
}

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

.logo-icon {
    font-size: 48px;
    color: white;
    display: block;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.2));
}

.logo-icon-sm {
    font-size: 24px;
    color: var(--color-primary);
}

.entry-content h1 {
    color: white;
    font-size: 1.75rem;
    margin-bottom: var(--spacing-xs);
}

.zip-form {
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    margin-bottom: var(--spacing-lg);
}

.zip-form label {
    display: block;
    font-size: 0.9375rem;
    color: var(--color-gray-700);
    margin-bottom: var(--spacing-md);
}

.zip-input-wrapper {
    margin-bottom: var(--spacing-md);
}

.zip-input-wrapper input {
    width: 100%;
    padding: var(--spacing-md);
    font-size: 1.5rem;
    text-align: center;
    letter-spacing: 0.15em;
    border: 2px solid var(--color-gray-300);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.zip-input-wrapper input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-light);
}

.zip-input-wrapper input::placeholder {
    color: var(--color-gray-300);
    letter-spacing: 0.15em;
}

.btn-full {
    width: 100%;
    padding: var(--spacing-md);
    font-size: 1rem;
}

.zip-error {
    color: var(--color-error);
    font-size: 0.875rem;
    margin-top: var(--spacing-sm);
    min-height: 1.25rem;
}

.service-note {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
    margin-top: var(--spacing-lg);
    text-align: center;
    line-height: 1.5;
}

/* ===== App Container ===== */
.app-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ===== Header ===== */
.header {
    background: white;
    border-bottom: 1px solid var(--color-gray-200);
    height: var(--header-height);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: 600;
    font-size: 1.125rem;
    color: var(--color-gray-900);
}

.header-logo:hover {
    color: var(--color-gray-900);
}

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

.zip-badge {
    background: var(--color-gray-100);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-gray-600);
}

/* ===== Main Content ===== */
.main-content {
    flex: 1;
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-lg);
    width: 100%;
}

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

/* ===== Listings Grid ===== */
.listings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--spacing-lg);
}

.listing-card {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-gray-200);
    overflow: hidden;
    transition: all var(--transition-normal);
    cursor: pointer;
}

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

.listing-card-map {
    height: 160px;
    background: var(--color-gray-100);
    position: relative;
}

.listing-card-map iframe {
    width: 100%;
    height: 100%;
    border: none;
    pointer-events: none;
}

.listing-card-photos-badge {
    position: absolute;
    bottom: 8px;
    right: 8px;
    background: rgba(0, 0, 0, 0.75);
    color: white;
    font-size: 0.75rem;
    padding: 4px 8px;
    border-radius: var(--radius-full);
}

.listing-card-content {
    padding: var(--spacing-md);
}

.listing-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-sm);
}

.listing-card-location {
    font-weight: 500;
    color: var(--color-gray-800);
}

.listing-card-time {
    font-size: 0.75rem;
    color: var(--color-gray-500);
    white-space: nowrap;
}

.listing-card-status {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
}

.listing-card-status.active {
    background: var(--color-success-light);
    color: var(--color-success);
}

.listing-card-status.pending {
    background: var(--color-warning-light);
    color: var(--color-warning);
}

.listing-card-description {
    font-size: 0.875rem;
    color: var(--color-gray-600);
    margin-bottom: var(--spacing-md);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

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

.listing-card-price {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-gray-900);
}

.listing-card-price span {
    font-size: 0.875rem;
    font-weight: 400;
    color: var(--color-gray-500);
}

.listing-card-accept {
    flex-shrink: 0;
    white-space: nowrap;
}

/* ===== Empty State ===== */
.empty-state {
    text-align: center;
    padding: var(--spacing-3xl) var(--spacing-lg);
}

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

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

.empty-state p {
    color: var(--color-gray-500);
    margin-bottom: var(--spacing-lg);
}

/* ===== Loading State ===== */
.loading-state {
    text-align: center;
    padding: var(--spacing-3xl) var(--spacing-lg);
}

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--color-gray-200);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin: 0 auto var(--spacing-md);
}

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

/* ===== Create Listing Form ===== */
.listing-form {
    max-width: 600px;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    background: white;
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-gray-200);
}

/* ===== Confirmation Page ===== */
.confirmation-content {
    max-width: 480px;
    margin: var(--spacing-3xl) auto;
    text-align: center;
    padding: var(--spacing-2xl);
    background: white;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

.confirmation-icon {
    margin-bottom: var(--spacing-lg);
}

.confirmation-content h2 {
    margin-bottom: var(--spacing-md);
}

.confirmation-content p {
    color: var(--color-gray-600);
    margin-bottom: var(--spacing-lg);
}

.confirmation-details {
    background: var(--color-gray-50);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-lg);
    text-align: left;
}

.confirmation-details p {
    font-size: 0.875rem;
    margin-bottom: 0;
}

/* ===== Detail Panel (Desktop) ===== */
.panel-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.3);
    z-index: 200;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.panel-overlay.visible {
    opacity: 1;
}

.detail-panel {
    position: fixed;
    top: 0;
    right: 0;
    width: var(--panel-width);
    max-width: 100%;
    height: 100vh;
    background: white;
    box-shadow: var(--shadow-xl);
    z-index: 201;
    transform: translateX(100%);
    transition: transform var(--transition-normal);
    display: flex;
    flex-direction: column;
}

.detail-panel.visible {
    transform: translateX(0);
}

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

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

.panel-map {
    height: 200px;
    background: var(--color-gray-100);
    margin: calc(-1 * var(--spacing-lg));
    margin-bottom: var(--spacing-lg);
}

.panel-map iframe {
    width: 100%;
    height: 100%;
    border: none;
}

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

.panel-section h4 {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-gray-500);
    margin-bottom: var(--spacing-sm);
}

.panel-section p {
    color: var(--color-gray-700);
}

.panel-photos {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.panel-photo {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: transform 0.15s ease;
}

.panel-photo:hover {
    transform: scale(1.05);
}

.panel-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-gray-900);
}

.panel-price span {
    font-size: 1rem;
    font-weight: 400;
    color: var(--color-gray-500);
}

.panel-actions {
    padding: var(--spacing-lg);
    border-top: 1px solid var(--color-gray-200);
    flex-shrink: 0;
}

.panel-actions .btn {
    width: 100%;
}

/* ===== Modal ===== */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 300;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-lg);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.modal-overlay.visible {
    opacity: 1;
    visibility: visible;
}

.modal {
    background: white;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    transform: scale(0.95) translateY(20px);
    transition: transform var(--transition-normal);
}

.modal-overlay.visible .modal {
    transform: scale(1) translateY(0);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--color-gray-200);
    position: sticky;
    top: 0;
    background: white;
    z-index: 1;
}

.modal-content {
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

/* ===== Selfie Capture ===== */
.selfie-capture {
    position: relative;
    aspect-ratio: 4/3;
    background: var(--color-gray-900);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.selfie-capture video,
.selfie-capture img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.selfie-placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--color-gray-400);
    gap: var(--spacing-sm);
}

.selfie-actions {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
}

/* ===== Toast ===== */
.toast {
    position: fixed;
    bottom: var(--spacing-xl);
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: var(--color-gray-800);
    color: white;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    z-index: 400;
    transition: transform var(--transition-normal);
}

.toast.visible {
    transform: translateX(-50%) translateY(0);
}

/* ===== Admin Styles ===== */
.admin-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: var(--color-gray-50);
}

.admin-main {
    flex: 1;
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-lg);
    width: 100%;
}

.admin-login {
    max-width: 400px;
    margin: var(--spacing-3xl) auto;
    background: white;
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.admin-login h2 {
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

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

.admin-tabs {
    display: flex;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-xl);
    border-bottom: 1px solid var(--color-gray-200);
}

.tab-btn {
    padding: var(--spacing-md) var(--spacing-lg);
    font-weight: 500;
    color: var(--color-gray-500);
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    transition: all var(--transition-fast);
}

.tab-btn:hover {
    color: var(--color-gray-700);
}

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

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

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

.admin-table th,
.admin-table td {
    padding: var(--spacing-md);
    text-align: left;
    border-bottom: 1px solid var(--color-gray-100);
}

.admin-table th {
    background: var(--color-gray-50);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-gray-500);
}

.admin-table td {
    font-size: 0.875rem;
}

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

.admin-setting {
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-md);
}

.admin-setting h4 {
    margin-bottom: var(--spacing-sm);
}

.admin-setting label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
}

#bannedEmailsList {
    list-style: none;
    margin-top: var(--spacing-md);
}

#bannedEmailsList li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--color-gray-100);
}

/* ===== Delist Page ===== */
.delist-container {
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-lg);
    background: var(--color-gray-50);
}

.delist-content {
    text-align: center;
    max-width: 400px;
}

.delist-loading {
    padding: var(--spacing-2xl);
}

/* ===== Responsive - Mobile ===== */
@media (max-width: 768px) {
    :root {
        --header-height: 56px;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.25rem;
    }
    
    /* Entry page mobile */
    .entry-page {
        padding: var(--spacing-md);
        align-items: flex-start;
        padding-top: 15vh;
    }
    
    .entry-content {
        max-width: 100%;
    }
    
    .entry-content h1 {
        font-size: 1.5rem;
    }
    
    .entry-content .tagline {
        font-size: 0.9375rem;
    }
    
    .zip-form {
        padding: var(--spacing-md);
    }
    
    .zip-input-wrapper input {
        font-size: 1.25rem;
    }
    
    .main-content {
        padding: var(--spacing-md);
    }
    
    .view-header {
        flex-direction: column;
        align-items: stretch;
    }
    
    .view-header .btn {
        width: 100%;
        justify-content: center;
    }
    
    .listings-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .listing-form {
        padding: var(--spacing-md);
    }
    
    /* Mobile Bottom Sheet */
    .detail-panel {
        width: 100%;
        height: auto;
        max-height: 85vh;
        top: auto;
        bottom: 0;
        border-radius: var(--radius-xl) var(--radius-xl) 0 0;
        transform: translateY(100%);
    }
    
    .detail-panel.visible {
        transform: translateY(0);
    }
    
    .panel-header::before {
        content: '';
        position: absolute;
        top: 8px;
        left: 50%;
        transform: translateX(-50%);
        width: 40px;
        height: 4px;
        background: var(--color-gray-300);
        border-radius: 2px;
    }
    
    .modal {
        max-height: 100vh;
        border-radius: var(--radius-lg) var(--radius-lg) 0 0;
        position: fixed;
        bottom: 0;
        margin: 0;
    }
    
    .modal-overlay {
        align-items: flex-end;
        padding: 0;
    }
    
    .admin-table {
        display: block;
        overflow-x: auto;
    }
    
    .admin-tabs {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    .tab-btn {
        padding: var(--spacing-sm) var(--spacing-md);
        white-space: nowrap;
    }
    
    /* Mobile header */
    .header-content {
        padding: 0 var(--spacing-sm);
    }
    
    .header-logo svg {
        flex-shrink: 0;
    }
    
    .header-logo span {
        font-size: 0.875rem;
    }
    
    .header-nav {
        gap: var(--spacing-xs);
    }
    
    .zip-badge {
        padding: var(--spacing-xs);
        font-size: 0.8125rem;
        white-space: nowrap;
    }
    
    .header-nav .btn-sm {
        padding: var(--spacing-xs) var(--spacing-sm);
        font-size: 0.75rem;
        white-space: nowrap;
    }
}

/* ===== Utilities ===== */
.text-center { text-align: center; }
.text-sm { font-size: 0.875rem; }
.text-muted { color: var(--color-gray-500); }
.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }

/* ===== Photo Lightbox ===== */
.photo-lightbox {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.25s ease;
}

.photo-lightbox.visible {
    opacity: 1;
}

.photo-lightbox-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.9);
}

.photo-lightbox-img {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    object-fit: contain;
    border-radius: var(--radius-lg);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

.photo-lightbox-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    font-size: 24px;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s ease;
}

.photo-lightbox-close:hover {
    background: rgba(255, 255, 255, 0.3);
}