/* LedgerGrind Global Styles */
/* Force light theme with black text and no rounded corners */

/* CSS Variables for consistent theming */
:root {
    /* Light theme colors */
    --bg-primary: #ffffff;
    --bg-secondary: #f8f9fa;
    --bg-tertiary: #e9ecef;
    --bg-elevated: #ffffff;
    --bg-hover: #f1f3f4;

    /* Text colors - all black except links */
    --text-primary: #000000;
    --text-secondary: #000000;
    --text-muted: #000000;
    --text-disabled: #6c757d;

    /* Link and breadcrumb colors - always blue */
    --link-color: #007bff;
    --link-hover: #0056b3;
    --breadcrumb-color: #007bff;

    /* Border colors */
    --border-primary: #dee2e6;
    --border-secondary: #ced4da;
    --border-accent: #adb5bd;

    /* Status colors */
    --success: #28a745;
    --success-bg: #d4edda;
    --warning: #ffc107;
    --warning-bg: #fff3cd;
    --error: #dc3545;
    --error-bg: #f8d7da;
    --info: #17a2b8;
    --info-bg: #d1ecf1;

    /* Brand colors */
    --brand-primary: #000000;
    --brand-hover: #333333;
    
    /* Email styles */
    --email-display-bg: #f8f9fa;
    --email-input-border: #ced4da;
    
    /* Copy button colors */
    --copy-btn-color: #6c757d;
    --copy-btn-hover: #495057;
}

/* Global reset and base styles */
* {
    border-radius: 0 !important; /* No rounded corners anywhere */
}

/* Logo styles */
.logo-container {
    text-align: center;
    margin-bottom: 2rem;
}

.main-logo {
    width: 120px;
    height: 120px;
    margin-bottom: 1rem;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.logo-container h2 {
    margin: 0;
    color: var(--text-primary);
    font-size: 1.8rem;
    font-weight: 600;
}

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
}

/* Container styles */
.container {
    background-color: var(--bg-primary);
    padding: 30px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    max-width: 1200px;
    margin: 0 auto;
}

/* Navigation styles */
.navbar-dark {
    background: var(--bg-secondary) !important;
    border-bottom: 1px solid var(--border-primary);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.navbar-brand {
    color: var(--text-primary) !important;
    font-weight: 600;
}

.navbar-nav .nav-link {
    color: var(--text-primary) !important;
}

.navbar-nav .nav-link:hover {
    color: var(--link-color) !important;
}

/* Header styles */
.header {
    border-bottom: 2px solid var(--brand-primary);
    padding-bottom: 20px;
    margin-bottom: 30px;
}

.page-title, .org-title {
    color: var(--brand-primary);
    margin: 0;
    font-size: 2em;
    font-weight: 600;
}

.page-subtitle, .org-subtitle {
    color: var(--text-primary);
    margin: 5px 0 0 0;
    font-size: 1.1em;
}

/* Breadcrumb styles */
.breadcrumb {
    margin-bottom: 20px;
    color: var(--text-primary);
    background-color: transparent;
    padding: 0;
}

.breadcrumb a {
    color: var(--breadcrumb-color);
    text-decoration: none;
}

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

/* Button styles */
.btn, button {
    background-color: var(--brand-primary);
    color: var(--bg-primary);
    border: none;
    padding: 10px 20px;
    cursor: pointer;
    font-size: 0.9em;
    transition: background-color 0.2s;
    text-decoration: none;
    display: inline-block;
}

.btn:hover, button:hover {
    background-color: var(--brand-hover);
    color: var(--bg-primary);
}

.btn:disabled, button:disabled {
    background-color: var(--text-disabled);
    cursor: not-allowed;
    color: var(--bg-primary);
}

.btn-secondary {
    background-color: #6c757d;
    color: var(--bg-primary);
}

.btn-secondary:hover {
    background-color: #5a6268;
    color: var(--bg-primary);
}

.btn-danger, .danger {
    background-color: var(--error);
    color: var(--bg-primary);
}

.btn-danger:hover, .danger:hover {
    background-color: #c82333;
    color: var(--bg-primary);
}

.xero-btn {
    background-color: var(--brand-primary);
    color: var(--bg-primary);
}

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

/* Card styles */
.card {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-primary);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    margin-bottom: 20px;
}

.card-header {
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border-primary);
    padding: 1.25rem 1.5rem;
    color: var(--text-primary);
    font-weight: 500;
}

.card-body {
    padding: 1.5rem;
    background-color: var(--bg-primary);
    color: var(--text-primary);
}

.stats-card {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    border: 1px solid var(--border-secondary);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.stats-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
    border-color: var(--border-accent);
}

.stats-card .card-body {
    padding: 2rem 1.5rem;
    text-align: center;
}

.stats-card h2 {
    font-weight: 700;
    font-size: 2.5rem;
    color: var(--text-primary);
    margin: 0;
}

.stats-card h5 {
    font-weight: 500;
    color: var(--text-primary);
    margin: 0;
}

/* Table styles */
.table {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    border: 1px solid var(--border-primary);
    font-size: 0.9em;
}

.table th {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    border-bottom: 2px solid var(--border-primary);
    font-weight: 600;
    padding: 12px 8px;
}

.table td {
    color: var(--text-primary);
    border-bottom: 1px solid var(--border-primary);
    padding: 8px;
}

.table-striped tbody tr:nth-of-type(odd) {
    background-color: var(--bg-secondary);
}

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

/* Form styles */
input, textarea, select {
    width: 100%;
    padding: 8px 12px;
    margin: 5px 0;
    border: 1px solid var(--border-primary);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    box-sizing: border-box;
}

input:focus, textarea:focus, select:focus {
    outline: none;
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 2px rgba(19, 181, 234, 0.2);
}

.form-group {
    margin: 15px 0;
}

label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
    color: var(--text-primary);
}

/* Status message styles */
.error {
    background-color: var(--error-bg);
    color: var(--text-primary);
    padding: 10px 15px;
    margin: 10px 0;
    border: 1px solid var(--error);
}

.success {
    background-color: var(--success-bg);
    color: var(--text-primary);
    padding: 10px 15px;
    margin: 10px 0;
    border: 1px solid var(--success);
}

.warning {
    background-color: var(--warning-bg);
    color: var(--text-primary);
    padding: 10px 15px;
    margin: 10px 0;
    border: 1px solid var(--warning);
}

.info, .user-info {
    background-color: var(--info-bg);
    color: var(--text-primary);
    padding: 15px;
    margin: 10px 0;
    border: 1px solid var(--info);
}

/* Loading and spinner styles */
.loading {
    text-align: center;
    padding: 40px;
    color: var(--text-primary);
}

.spinner {
    border: 4px solid var(--bg-tertiary);
    border-top: 4px solid var(--brand-primary);
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
    display: inline-block;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Utility classes */
.hidden {
    display: none;
}

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

.text-left {
    text-align: left;
}

.text-right {
    text-align: right;
}

.mb-4 {
    margin-bottom: 1.5rem;
}

.mt-4 {
    margin-top: 1.5rem;
}

.p-3 {
    padding: 1rem;
}

/* Error rate specific colors */
.error-rate-low {
    color: var(--success) !important;
}

/* Summary cards */
.summary-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.summary-card {
    background: var(--bg-elevated);
    border: 1px solid var(--border-primary);
    padding: 1.5rem;
    text-align: center;
}

.summary-card h3 {
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
    font-size: 1rem;
}

.summary-value {
    font-size: 2rem;
    font-weight: bold;
    color: var(--text-primary);
}

/* Chart section */
.chart-section {
    margin-bottom: 2rem;
}

.chart-section h3 {
    margin-bottom: 1rem;
}

#updatesChart {
    max-height: 400px;
}

/* Table section */
.table-section {
    margin-bottom: 2rem;
}

.table-container {
    overflow-x: auto;
    border: 1px solid var(--border-primary);
}

.table-container table {
    width: 100%;
    border-collapse: collapse;
}

.table-container th,
.table-container td {
    padding: 0.75rem;
    text-align: left;
    border-bottom: 1px solid var(--border-primary);
}

.table-container th {
    background: var(--bg-secondary);
    font-weight: 600;
}

.table-container tbody tr:hover {
    background: var(--bg-hover);
}

/* Tenant selection */
.tenant-selection {
    margin-bottom: 2rem;
}

.tenant-selection label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.tenant-selection select {
    width: 100%;
    max-width: 400px;
    padding: 0.75rem;
    border: 1px solid var(--border-primary);
    background: var(--bg-primary);
    color: var(--text-primary);
}

/* Page header */
.page-header {
    margin-bottom: 2rem;
}

.page-header h1 {
    margin-bottom: 0.5rem;
}

.page-header p {
    color: var(--text-secondary);
}

.error-rate-medium {
    color: var(--warning) !important;
}

.error-rate-high {
    color: var(--error) !important;
}

/* Section and layout styles */
.section, .auth-section, .tenant-bar {
    margin: 20px 0;
    padding: 20px;
    border: 1px solid var(--border-primary);
    background-color: var(--bg-secondary);
}

.controls {
    margin-bottom: 20px;
    display: flex;
    gap: 15px;
    align-items: center;
    flex-wrap: wrap;
}

.pagination-info {
    color: var(--text-primary);
    font-size: 0.9em;
}

/* Selection and filter styles */
.selection-top-bar {
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border-primary);
    padding: 10px 0;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

.selection-info {
    color: var(--text-primary);
    font-weight: 500;
}

.form-check-label {
    color: var(--text-primary) !important;
}

.form-check-input:checked {
    background-color: var(--brand-primary);
    border-color: var(--brand-primary);
}

/* Tenant and organization styles */
.tenant-bar h3 {
    margin: 0 0 15px 0;
    color: var(--text-primary);
    font-size: 1.1em;
}

.org-info {
    background-color: var(--bg-secondary);
    padding: 20px;
    margin: 20px 0;
    border: 1px solid var(--border-primary);
}

/* Error page styles */
.error-code {
    font-size: 72px;
    font-weight: bold;
    color: var(--brand-primary);
    margin: 20px 0;
}

/* Responsive design */
@media (max-width: 768px) {
    .container {
        padding: 15px;
        margin: 10px;
    }

    .controls {
        flex-direction: column;
        align-items: stretch;
    }

    .stats-card h2 {
        font-size: 2rem;
    }

    .page-title, .org-title {
        font-size: 1.5em;
    }
}

/* Handsontable overrides for consistency */
.handsontable {
    color: var(--text-primary) !important;
    background-color: var(--bg-primary) !important;
}

.handsontable th {
    background-color: var(--bg-secondary) !important;
    color: var(--text-primary) !important;
}

/* Tenant card styles (from index.html) */
.tenant-list-horizontal {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.tenant-card {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-primary);
    padding: 12px 16px;
    min-width: 200px;
    flex: 0 0 auto;
}

.tenant-card-name {
    font-weight: bold;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.tenant-card-type {
    font-size: 0.85em;
    color: var(--text-primary);
}

/* Line items page specific styles */
.line-items-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
    background-color: var(--bg-secondary);
}

.line-items-container .container {
    background-color: var(--bg-primary);
    padding: 30px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.table-container {
    margin-top: 20px;
    border: 1px solid var(--border-primary);
    overflow: hidden;
}

#line-items-table {
    width: 100%;
    height: 600px;
}

.stats {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.stat-item {
    background: var(--bg-secondary);
    padding: 15px;
    border-left: 4px solid var(--brand-primary);
    min-width: 150px;
}

.stat-label {
    font-weight: bold;
    color: var(--text-primary);
    font-size: 0.9em;
}

.stat-value {
    font-size: 1.5em;
    font-weight: bold;
    color: var(--brand-primary);
    margin-top: 5px;
}

/* Analysis table specific styles */
.analysis-table {
    table-layout: fixed;
    width: 1200px;
    margin-left: 0;
}

.analysis-table th:nth-child(1),
.analysis-table td:nth-child(1) { width: 100px; }
.analysis-table th:nth-child(2),
.analysis-table td:nth-child(2) { width: 160px; }
.analysis-table th:nth-child(3),
.analysis-table td:nth-child(3) { width: 150px; }
.analysis-table th:nth-child(4),
.analysis-table td:nth-child(4) { width: 100px; }
.analysis-table th:nth-child(5),
.analysis-table td:nth-child(5) { width: 100px; }
.analysis-table th:nth-child(6),
.analysis-table td:nth-child(6) { width: 320px; }
.analysis-table th:nth-child(7),
.analysis-table td:nth-child(7) { width: 150px; }
.analysis-table th:nth-child(8),
.analysis-table td:nth-child(8) { width: 120px; }

.description-cell {
    word-wrap: break-word;
    white-space: normal;
    min-width: 200px;
}

.correction-cell {
    max-width: 200px;
    word-wrap: break-word;
    white-space: normal;
}

.actions-cell {
    min-width: 120px;
    text-align: center;
    vertical-align: middle;
}

.actions-cell .btn {
    display: block;
    margin: 0 auto 8px auto;
    padding: 4px 8px;
    font-size: 0.75rem;
    min-width: 32px;
    width: auto;
}


/* Detailed analysis page container override */
.detailed-analysis-container .container {
    max-width: 1500px;
}

/* Token card styles */
.token-card {
    border: 1px solid var(--border-primary);
    padding: 15px;
    margin: 10px 0;
    background-color: var(--bg-secondary);
}

.token-card.expired {
    border-color: var(--error);
    background-color: var(--error-bg);
}

.tenant-list {
    list-style: none;
    padding: 0;
}

.tenant-item {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    padding: 15px;
    margin: 10px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.2s ease;
}


.tenant-item.selected {
    background-color: var(--brand-primary);
    color: var(--bg-primary);
}

/* Action grid and cards */
.action-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.action-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-primary);
    padding: 20px;
    transition: box-shadow 0.2s;
}

.action-card:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.action-card h4 {
    margin: 0 0 10px 0;
    color: var(--brand-primary);
}

.action-card p {
    margin: 0 0 15px 0;
    color: var(--text-primary);
    font-size: 0.9em;
}

/* Info grid */
.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 15px;
    margin-top: 15px;
}

.info-item {
    background: var(--bg-primary);
    padding: 15px;
    border-left: 4px solid var(--brand-primary);
}

.info-label {
    font-weight: bold;
    color: var(--text-primary);
    font-size: 0.9em;
}

.info-value {
    font-size: 1.1em;
    color: var(--text-primary);
    margin-top: 5px;
}

/* Export status and progress */
.export-status {
    background: var(--bg-primary);
    border: 1px solid var(--border-primary);
    padding: 15px;
    margin-top: 15px;
}

.export-progress {
    background-color: var(--bg-tertiary);
    height: 20px;
    margin: 10px 0;
    overflow: hidden;
}

.export-progress-bar {
    background-color: var(--brand-primary);
    height: 100%;
    width: 0%;
    transition: width 0.3s ease;
}

/* Xero page specific styles */
.tenant-info {
    flex-grow: 1;
}

.tenant-name {
    font-weight: bold;
    color: var(--text-primary);
    margin-bottom: 5px;
}

.tenant-type {
    font-size: 0.9em;
    color: var(--text-primary);
}

.tenant-actions {
    margin-left: 15px;
}

.manage-btn {
    background-color: var(--brand-primary);
    color: var(--bg-primary);
    border: none;
    padding: 8px 16px;
    cursor: pointer;
    font-size: 0.9em;
    transition: background-color 0.2s;
}

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

/* Navigation styles */
.nav {
    margin-bottom: 20px;
}

.nav a {
    color: var(--link-color);
    text-decoration: none;
    margin-right: 15px;
}

.nav a:hover {
    text-decoration: underline;
}

/* Pagination info */
.pagination-info {
    color: var(--text-primary);
    font-size: 0.9em;
}

/* Special button styles */
.btn-warning {
    background-color: var(--warning);
    color: var(--text-primary);
}

.btn-warning:hover {
    background-color: #e0a800;
    color: var(--text-primary);
}

/* User info with margin */
.user-info-spaced {
    margin-top: 10px;
}

.handsontable td {
    color: var(--text-primary) !important;
    border-color: var(--border-primary) !important;
}

/* Bootstrap overrides to ensure light theme */
.bg-dark {
    background-color: var(--bg-primary) !important;
}

.text-light {
    color: var(--text-primary) !important;
}

.text-white {
    color: var(--text-primary) !important;
}

.text-muted {
    color: var(--text-primary) !important;
}

/* Links in all contexts should be blue */
a {
    color: var(--link-color);
    text-decoration: none;
}

a:hover {
    color: var(--link-hover);
    text-decoration: underline;
}

/* Ensure all text is black except links and breadcrumbs */
h1, h2, h3, h4, h5, h6, p, div, td, th, li {
    color: var(--text-primary);
}

/* Override any remaining dark theme elements */
.navbar-dark .navbar-nav .nav-link {
    color: var(--text-primary) !important;
}

.navbar-dark .navbar-brand {
    color: var(--text-primary) !important;
}

/* Landing page specific styles */
/* Dynamic cogs generated by JavaScript */

/* Parallax container for all cogs */
.parallax-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    z-index: -1;
    pointer-events: none;
    transform-origin: center center;
}

.background-cog {
    position: absolute;
    z-index: -1;
    pointer-events: none;
    background-image: url('assets/images/cog.svg');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    opacity: 0.04;
}


/* Smooth constant rotation animations for cogs */
@keyframes cogRotateClockwise {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes cogRotateCounterClockwise {
    from { transform: rotate(0deg); }
    to { transform: rotate(-360deg); }
}

.hero {
    text-align: center;
    margin-bottom: 60px;
}

.logo {
    height: 120px;
    margin-bottom: 10px;
}

.tagline {
    font-size: 1.25rem;
    color: #666;
    margin-bottom: 40px;
}

.demo-section {
    background: var(--bg-secondary);
    padding: 40px;
    margin-bottom: 60px;
    border: 1px solid var(--border-primary);
}

.demo-flow {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
    margin-bottom: 30px;
}

.invoice-preview {
    flex: 0 0 250px;
    text-align: center;
    position: relative;
}

.invoice-preview img {
    width: 100%;
    max-width: 250px;
    border: 2px solid var(--border-primary);
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    cursor: zoom-in;
    position: relative;
    z-index: 1;
}

.invoice-preview img:hover {
    transform: scale(2);
    max-width: 400px;
    z-index: 100;
    box-shadow: 0 8px 16px rgba(0,0,0,0.2);
}

.arrow {
    font-size: 3rem;
    color: var(--brand-primary);
    font-weight: bold;
}

.data-output {
    flex: 1 1 auto;
    background: var(--bg-primary);
    padding: 20px;
    border: 1px solid var(--border-primary);
    overflow-x: auto;
    min-width: 0;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.70rem;
}

.data-table th {
    background: var(--brand-primary);
    color: white;
    padding: 5px 7px;
    text-align: left;
    font-weight: 600;
    border: 1px solid var(--brand-primary);
    font-size: 0.65rem;
}

.data-table td {
    padding: 4px 6px;
    border-bottom: 1px solid var(--border-primary);
    line-height: 1.3;
}

.data-table tr:hover {
    background: var(--bg-secondary);
}

.gst-free {
    color: var(--success);
    font-weight: 600;
}

.video-section {
    text-align: center;
    margin-bottom: 60px;
}

.video-container {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    max-width: 800px;
    margin: 0 auto;
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

.process-section {
    margin-bottom: 60px;
}

.process-title {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 40px;
}

.process-steps {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
}

.process-step {
    flex: 1;
    min-width: 200px;
    text-align: center;
    padding: 30px 20px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    position: relative;
}

.process-step:not(:last-child)::after {
    content: '→';
    position: absolute;
    right: -30px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 2rem;
    color: var(--brand-primary);
    z-index: 1;
}

.step-number {
    display: inline-block;
    width: 40px;
    height: 40px;
    line-height: 40px;
    background: var(--brand-primary);
    color: white;
    font-weight: bold;
    margin-bottom: 15px;
}

.step-title {
    font-weight: 600;
    margin-bottom: 10px;
}

.step-description {
    font-size: 0.9rem;
    color: #666;
}

.signup-section {
    text-align: center;
    padding: 60px 20px;
    background: var(--bg-secondary);
    border-top: 2px solid var(--border-primary);
    margin-top: 60px;
    width: 100vw;
    margin-left: calc(-50vw + 50%);
    position: relative;
}

.signup-form {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    margin: 30px 0;
    flex-wrap: wrap;
}

#emailInput {
    padding: 12px 20px;
    font-size: 1rem;
    border: 2px solid var(--border-primary);
    width: 300px;
    max-width: 100%;
}

.signup-button {
    padding: 12px 40px;
    font-size: 1rem;
    font-weight: 600;
    background: var(--brand-primary);
    color: white;
    border: none;
    cursor: pointer;
    transition: background 0.3s;
}

.signup-button:hover {
    background: var(--brand-hover);
}

.signup-button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.signup-message {
    margin-top: 20px;
    font-weight: 600;
}

.signup-message.success {
    color: var(--success);
}

.signup-message.error {
    color: #dc3545;
}

/* Toast notification styles */
.toast {
    position: fixed;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--brand-primary);
    color: white;
    padding: 16px 32px;
    font-size: 1rem;
    font-weight: 600;
    border: none;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    transition: top 0.3s ease;
    z-index: 1000;
    min-width: 300px;
    text-align: center;
}

.toast.show {
    top: 30px;
}

.toast.error {
    background: #dc3545;
}

.toast.success {
    background: var(--brand-primary);
}

/* Copy button styles */
.copy-email-btn:hover,
.copy-btn:hover {
    color: var(--copy-btn-hover) !important;
    transform: scale(1.1);
}

.copy-email-btn,
.copy-btn {
    color: var(--copy-btn-color);
    transition: color 0.2s, transform 0.2s;
}

.mini-signup-section {
    text-align: center;
    padding: 40px 20px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    margin: 40px 0;
}

.mini-signup-section h3 {
    font-size: 1.3rem;
    margin-bottom: 20px;
}

.mini-signup-form {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

#miniEmailInput {
    padding: 8px 15px;
    font-size: 0.9rem;
    border: 2px solid var(--border-primary);
    width: 250px;
    max-width: 100%;
}

.mini-signup-button {
    padding: 8px 20px;
    font-size: 0.9rem;
    font-weight: 600;
    background: var(--brand-primary);
    color: white;
    border: none;
    cursor: pointer;
    transition: background 0.3s;
}

.mini-signup-button:hover {
    background: var(--brand-hover);
}

.mini-signup-button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.error-detection-section {
    padding: 60px 20px;
    text-align: center;
    margin-top: 0;
}

.error-detection-section h2 {
    font-size: 2rem;
    margin-bottom: 20px;
}

.feature-description {
    font-size: 1.1rem;
    color: #666;
    max-width: 800px;
    margin: 0 auto 40px;
    line-height: 1.8;
}

/* Landing page responsive styles */
@media (max-width: 768px) {
    .demo-flow {
        flex-direction: column;
        align-items: stretch;
    }
    
    .invoice-preview {
        flex: 1 1 auto;
    }
    
    .arrow {
        transform: rotate(90deg);
    }
    
    .invoice-preview img:hover {
        transform: scale(1.5);
    }
    
    .process-step:not(:last-child)::after {
        display: none;
    }
    
    .process-steps {
        flex-direction: column;
    }
}

/* Email forwarding styles */
.email-display {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 10px;
}

.email-display span {
    background-color: var(--email-display-bg);
    padding: 8px 12px;
    border: 1px solid var(--border-secondary);
    flex: 1;
    font-family: monospace;
    font-size: 14px;
}

.btn-small {
    padding: 6px 12px !important;
    font-size: 12px !important;
    min-width: auto !important;
}

.email-input-group {
    display: flex;
    gap: 10px;
    margin-top: 10px;
}

.email-input-group input[type="email"] {
    flex: 1;
    padding: 8px 12px;
    border: 1px solid var(--email-input-border);
    font-size: 14px;
    background-color: var(--bg-primary);
    color: var(--text-primary);
}

.email-input-group input[type="email"]:focus {
    outline: none;
    border-color: var(--link-color);
    box-shadow: 0 0 0 2px rgba(0, 123, 255, 0.1);
}

.email-status {
    margin-top: 8px;
    font-size: 14px;
}