/* ============================================
   QUICKINVOICE - Complete CSS
   Landing Page + Auth Modal + App Styles
   ============================================ */

/* CSS Variables */
:root {
    --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --success-gradient: linear-gradient(135deg, #10b981 0%, #059669 100%);
    --danger-gradient: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    --primary-color: #667eea;
    --primary-dark: #5a67d8;
    --success-color: #10b981;
    --danger-color: #ef4444;
    --text-primary: #1a1f36;
    --text-secondary: #4a5568;
    --text-muted: #6b7280;
    --border-color: #e2e8f0;
    --bg-light: #f8f9fa;
    --bg-page: #f0f2f5;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.02), 0 8px 24px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.07), 0 2px 4px rgba(0,0,0,0.05);
    --shadow-lg: 0 20px 40px -12px rgba(0,0,0,0.1);
    --shadow-xl: 0 25px 50px -12px rgba(0,0,0,0.25);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --radius-2xl: 24px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-page);
    color: var(--text-primary);
    line-height: 1.5;
}

/* ============================================
   LANDING PAGE STYLES
   ============================================ */

.landing-page {
    min-height: 100vh;
}

/* Landing Navigation */
.landing-nav {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid var(--border-color);
}

.landing-nav .nav-container {
    max-width: 1440px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.btn-outline {
    background: transparent;
    border: 1.5px solid var(--primary-color);
    color: var(--primary-color);
    padding: 0.5rem 1.25rem;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-weight: 500;
    transition: var(--transition);
}

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

/* Hero Section */
.hero {
    padding: 80px 20px;
    text-align: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.gradient-text {
    background: linear-gradient(135deg, #fff 0%, #f0f0f0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 1.125rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

.btn-large {
    background: white;
    color: var(--primary-color);
    padding: 0.875rem 2rem;
    border: none;
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.btn-large:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-large-outline {
    background: transparent;
    border: 2px solid white;
    color: white;
    padding: 0.875rem 2rem;
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

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

.trust-badge {
    font-size: 0.875rem;
    opacity: 0.9;
}

/* Features Section */
.features {
    padding: 80px 20px;
    background: white;
}

.features h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 3rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-card {
    text-align: center;
    padding: 2rem;
    border-radius: var(--radius-lg);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-5px);
}

.feature-card i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.feature-card h3 {
    margin-bottom: 0.5rem;
}

.feature-card p {
    color: var(--text-muted);
}

/* Builder Section */
.builder-section {
    padding: 80px 20px;
    background: var(--bg-page);
}

.builder-section h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.section-subtitle {
    text-align: center;
    color: var(--text-muted);
    margin-bottom: 3rem;
}

/* Pricing Section */
.pricing-section {
    padding: 80px 20px;
    background: white;
}

.pricing-section h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 3rem;
}

/* Footer */
.footer {
    background: #1a1f36;
    color: white;
    padding: 2rem;
    text-align: center;
}

/* ============================================
   LOGIN PAGE STYLES (Your existing code)
   ============================================ */

.login-page {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
}

.login-container {
    width: 100%;
    max-width: 450px;
    padding: 1.5rem;
}

.login-card {
    background: white;
    border-radius: var(--radius-2xl);
    padding: 2rem;
    box-shadow: var(--shadow-xl);
    animation: fadeInUp 0.5s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.login-header {
    text-align: center;
    margin-bottom: 2rem;
}

.login-header .logo-icon {
    width: 60px;
    height: 60px;
    font-size: 32px;
    margin: 0 auto 1rem;
}

.login-header h2 {
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.login-header p {
    color: var(--text-muted);
    font-size: 0.875rem;
}

.login-tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    background: var(--bg-light);
    padding: 0.25rem;
    border-radius: var(--radius-md);
}

.tab-btn {
    flex: 1;
    padding: 0.75rem;
    background: transparent;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: var(--transition);
}

.tab-btn.active {
    background: white;
    color: var(--primary-color);
    box-shadow: var(--shadow-sm);
}

.login-form {
    display: none;
}

.login-form.active {
    display: block;
    animation: fadeIn 0.3s ease-out;
}

.btn-login {
    width: 100%;
    padding: 0.875rem;
    background: var(--primary-gradient);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    margin-top: 1rem;
}

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

.login-message {
    margin-top: 1rem;
    padding: 0.75rem;
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    display: none;
}

.login-message.show {
    display: block;
}

.login-message.error {
    background: #fee2e2;
    color: #991b1b;
}

.login-message.success {
    background: #d1fae5;
    color: #065f46;
}

/* ============================================
   MODAL STYLES (Your existing code)
   ============================================ */

.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
    z-index: 2000;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: white;
    border-radius: var(--radius-2xl);
    padding: 2rem;
    max-width: 450px;
    width: 90%;
    animation: fadeInUp 0.3s ease-out;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-muted);
}

.modal-description {
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

.auth-tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    background: var(--bg-light);
    padding: 0.25rem;
    border-radius: var(--radius-md);
}

.auth-tab {
    flex: 1;
    padding: 0.75rem;
    background: transparent;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-weight: 500;
    transition: var(--transition);
}

.auth-tab.active {
    background: white;
    color: var(--primary-color);
    box-shadow: var(--shadow-sm);
}

.auth-form {
    display: none;
}

.auth-form.active {
    display: block;
}

.btn-submit {
    width: 100%;
    padding: 0.875rem;
    background: var(--primary-gradient);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    margin-top: 1rem;
}

.auth-message {
    margin-top: 1rem;
    padding: 0.75rem;
    border-radius: var(--radius-md);
    display: none;
}

.auth-message.show {
    display: block;
}

.auth-message.error {
    background: #fee2e2;
    color: #991b1b;
}

.auth-message.success {
    background: #d1fae5;
    color: #065f46;
}

/* ============================================
   APP NAVIGATION STYLES
   ============================================ */

.navbar {
    background: #ffffff;
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(226, 232, 240, 0.6);
}

.nav-container {
    max-width: 1440px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: var(--primary-gradient);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    box-shadow: var(--shadow-md);
}

.logo h2 {
    font-size: 1.5rem;
    font-weight: 700;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    gap: 0.5rem;
    background: var(--bg-light);
    padding: 0.25rem;
    border-radius: var(--radius-md);
}

.nav-btn {
    padding: 0.625rem 1.5rem;
    background: transparent;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.nav-btn.active {
    background: white;
    color: var(--primary-color);
    box-shadow: var(--shadow-sm);
}

.user-section {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: var(--bg-light);
    padding: 0.25rem 0.5rem 0.25rem 1rem;
    border-radius: 40px;
}

.user-name {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-primary);
}

.badge {
    padding: 0.375rem 1rem;
    border-radius: 24px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.badge.pro {
    background: var(--success-gradient);
    color: white;
}

.badge.free {
    background: var(--text-muted);
    color: white;
}

.btn-logout {
    background: transparent;
    border: none;
    cursor: pointer;
    color: var(--text-muted);
    font-size: 1rem;
    transition: var(--transition);
    padding: 0.25rem;
}

.btn-logout:hover {
    color: var(--danger-color);
}

/* ============================================
   APP PAGES
   ============================================ */

.app-page {
    display: none;
    animation: fadeIn 0.4s ease-out;
}

.app-page.active {
    display: block;
}

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

.container {
    max-width: 1440px;
    margin: 0 auto;
    padding: 2rem;
}

/* Builder Grid */
.builder-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

/* Cards */
.card {
    background: white;
    border-radius: var(--radius-xl);
    padding: 2rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid rgba(226, 232, 240, 0.6);
}

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

.card-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--bg-light);
}

.card-header i {
    font-size: 24px;
    color: var(--primary-color);
}

.card-header h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

/* Form Groups */
.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.form-group label i {
    margin-right: 6px;
    font-size: 0.75rem;
    color: var(--primary-color);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1.5px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    transition: var(--transition);
    font-family: 'Inter', sans-serif;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

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

/* Items Table */
.items-table {
    background: var(--bg-light);
    border-radius: var(--radius-md);
    padding: 1rem;
    margin-bottom: 1rem;
}

.item-row {
    display: grid;
    grid-template-columns: 3fr 1fr 1fr auto;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    align-items: center;
}

.item-row input {
    padding: 0.625rem;
    border: 1.5px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
}

.btn-add {
    background: var(--primary-gradient);
    color: white;
    border: none;
    padding: 0.625rem 1.25rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-weight: 500;
    font-size: 0.875rem;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-add:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.btn-remove {
    background: #fee2e2;
    color: var(--danger-color);
    border: none;
    padding: 0.5rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
}

.btn-remove:hover {
    background: var(--danger-color);
    color: white;
}

/* Action Buttons */
.action-buttons {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.btn-save,
.btn-pdf {
    flex: 1;
    padding: 0.875rem;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-weight: 600;
    font-size: 0.875rem;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-save {
    background: var(--success-gradient);
    color: white;
}

.btn-pdf {
    background: var(--danger-gradient);
    color: white;
}

.btn-save:hover,
.btn-pdf:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Invoice Preview */
.invoice-preview {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: 1rem;
}

.preview-header {
    background: var(--primary-gradient);
    padding: 2rem;
    color: white;
}

.preview-header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.preview-logo img {
    max-width: 120px;
    margin-bottom: 1rem;
    background: white;
    padding: 0.5rem;
    border-radius: var(--radius-sm);
}

.preview-business-name {
    font-size: 1.5rem;
    margin-bottom: 0.25rem;
}

.preview-invoice-label {
    font-size: 0.875rem;
    opacity: 0.9;
}

.preview-invoice-number {
    font-size: 2rem;
    font-weight: 700;
}

.preview-body {
    padding: 2rem;
}

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

.preview-bill-to h4 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
}

.preview-client-name {
    font-weight: 600;
    margin-bottom: 0.25rem;
}

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

.preview-date strong {
    color: var(--primary-color);
}

.preview-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 1.5rem;
}

.preview-table thead tr {
    background: var(--bg-light);
    border-bottom: 2px solid var(--border-color);
}

.preview-table th {
    padding: 12px;
    text-align: left;
    font-weight: 600;
}

.preview-table td {
    padding: 12px;
    border-bottom: 1px solid var(--bg-light);
}

.preview-totals {
    text-align: right;
    margin-top: 1.5rem;
}

.preview-totals div {
    margin-bottom: 0.5rem;
}

.preview-totals span {
    color: var(--text-muted);
}

.preview-totals strong {
    margin-left: 1rem;
}

.preview-grand-total {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 2px solid var(--border-color);
}

.preview-grand-total span {
    font-size: 1.125rem;
    font-weight: 600;
}

.preview-grand-total strong {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-left: 1rem;
}

.preview-notes {
    margin-top: 2rem;
    padding: 1rem;
    background: var(--bg-light);
    border-radius: var(--radius-md);
}

.preview-watermark {
    margin-top: 2rem;
    text-align: center;
    padding: 1rem;
    background: #fef3c7;
    border-radius: var(--radius-sm);
}

.preview-watermark p {
    color: #92400e;
    font-size: 0.75rem;
}

.empty-items {
    text-align: center;
    padding: 2rem;
    color: var(--text-muted);
}

/* Invoices List */
.invoices-list {
    display: grid;
    gap: 1rem;
}

.invoice-item {
    padding: 1.25rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition);
    background: white;
}

.invoice-item:hover {
    box-shadow: var(--shadow-md);
    transform: translateX(4px);
    border-color: var(--primary-color);
}

/* Pricing Cards */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.pricing-card {
    background: white;
    border-radius: var(--radius-2xl);
    padding: 2rem;
    position: relative;
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.pricing-card.featured {
    border: 2px solid var(--primary-color);
    box-shadow: 0 20px 40px -12px rgba(102, 126, 234, 0.3);
}

.popular-tag {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-gradient);
    color: white;
    padding: 0.375rem 1.25rem;
    border-radius: 40px;
    font-size: 0.75rem;
    font-weight: 600;
    white-space: nowrap;
}

.pricing-price {
    font-size: 3rem;
    font-weight: 700;
    margin: 1rem 0;
}

.pricing-price span {
    font-size: 1rem;
    color: var(--text-muted);
}

.pricing-features {
    list-style: none;
    margin: 1rem 0;
}

.pricing-features li {
    padding: 0.5rem 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.pricing-features li i.fa-check {
    color: var(--success-color);
}

.pricing-features li.disabled {
    opacity: 0.5;
}

.payment-buttons {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.btn-paystack,
.btn-selar,
.btn-upgrade {
    padding: 0.875rem;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-weight: 600;
    font-size: 0.875rem;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-paystack {
    background: var(--success-gradient);
    color: white;
}

.btn-selar {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    color: white;
}

.btn-upgrade {
    background: var(--primary-gradient);
    color: white;
    width: 100%;
}

/* Messages */
.message {
    margin-top: 1rem;
    padding: 0.75rem;
    border-radius: var(--radius-md);
    display: none;
    animation: slideIn 0.3s ease-out;
}

.message.show {
    display: block;
}

.message.success {
    background: #d1fae5;
    color: #065f46;
    border-left: 4px solid var(--success-color);
}

.message.error {
    background: #fee2e2;
    color: #991b1b;
    border-left: 4px solid var(--danger-color);
}

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

/* Loading Spinner */
.loading-spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid white;
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

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

/* Responsive Design */
@media (max-width: 1024px) {
    .builder-grid {
        grid-template-columns: 1fr;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .container {
        padding: 1rem;
    }
}

@media (max-width: 768px) {
    .row {
        grid-template-columns: 1fr;
    }

    .item-row {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }

    .preview-grid {
        grid-template-columns: 1fr;
    }

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

    .pricing-grid {
        grid-template-columns: 1fr;
    }

    .card {
        padding: 1.25rem;
    }

    .action-buttons {
        flex-direction: column;
    }

    .nav-container {
        flex-direction: column;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .btn-large,
    .btn-large-outline {
        width: 100%;
    }
}

/* Print Styles */
@media print {
    .navbar,
    .action-buttons,
    .btn-add,
    .btn-remove,
    .btn-save,
    .btn-pdf,
    .message,
    .user-section,
    .landing-nav,
    .hero,
    .features,
    .pricing-section,
    .footer {
        display: none !important;
    }

    .card {
        box-shadow: none;
        padding: 0;
    }

    .invoice-preview {
        box-shadow: none;
    }
}