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

:root {
    --primary-color: #4F46E5;
    --secondary-color: #10B981;
    --dark-color: #1F2937;
    --light-color: #F9FAFB;
    --border-color: #E5E7EB;
    --text-color: #374151;
    --text-light: #6B7280;
    --error-color: #EF4444;
    --success-color: #10B981;
    --warning-color: #F59E0B;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: #fff;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation */
.navbar {
    background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 50%, #06b6d4 100%);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
}

.logo {
    font-size: 1.75rem;
    font-weight: 700;
    color: #fff;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    transition: all 0.3s ease;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.logo i {
    font-size: 2rem;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

.logo:hover {
    transform: scale(1.05);
    text-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.nav-menu {
    display: flex;
    list-style: none;
    align-items: center;
    gap: 0.5rem;
}

.nav-menu > li > a {
    text-decoration: none;
    color: rgba(255, 255, 255, 0.95);
    font-weight: 500;
    font-size: 0.95rem;
    padding: 0.625rem 1.125rem;
    border-radius: 8px;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-menu > li > a:hover {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.nav-menu > li > a.btn-primary {
    background: rgba(255, 255, 255, 0.25);
    color: #fff;
    border: 2px solid rgba(255, 255, 255, 0.3);
    padding: 0.625rem 1.5rem;
    font-weight: 600;
}

.nav-menu > li > a.btn-primary:hover {
    background: rgba(255, 255, 255, 0.35);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

.nav-menu > li > a.btn-secondary {
    background: rgba(255, 255, 255, 0.95);
    color: var(--primary-color);
    border: 2px solid transparent;
    padding: 0.625rem 1.5rem;
    font-weight: 600;
}

.nav-menu > li > a.btn-secondary:hover {
    background: #fff;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

.nav-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    object-fit: cover;
    margin-right: 0.5rem;
    border: 2px solid rgba(255, 255, 255, 0.5);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.dropdown {
    position: relative;
}

.dropdown-toggle {
    display: flex;
    align-items: center;
    cursor: pointer;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    transition: all 0.3s ease;
    color: rgba(255, 255, 255, 0.95);
    font-weight: 500;
}

.dropdown-toggle:hover {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
}

.dropdown-menu {
    display: none;
    position: absolute;
    top: calc(100% + 0.25rem);
    right: 0;
    background: #fff;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
    border-radius: 12px;
    min-width: 220px;
    margin-top: 0;
    padding: 0.75rem 0;
    list-style: none;
    z-index: 1000;
    border: 1px solid rgba(0, 0, 0, 0.05);
    animation: dropdownFadeIn 0.2s ease;
}

.dropdown-menu::before {
    content: '';
    position: absolute;
    top: -0.5rem;
    left: 0;
    right: 0;
    height: 0.5rem;
    background: transparent;
}

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

.dropdown:hover .dropdown-menu,
.dropdown-menu:hover {
    display: block;
}

.dropdown-menu li {
    padding: 0;
}

.dropdown-menu a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1.25rem;
    color: var(--text-color);
    text-decoration: none;
    transition: all 0.2s ease;
    font-weight: 500;
}

.dropdown-menu a:hover {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
    color: var(--primary-color);
    padding-left: 1.5rem;
}

.dropdown-menu a i {
    width: 20px;
    text-align: center;
}

.mobile-menu-toggle {
    display: none;
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 8px;
    padding: 0.5rem 0.75rem;
    font-size: 1.5rem;
    color: #fff;
    cursor: pointer;
    transition: all 0.3s ease;
}

.mobile-menu-toggle:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.05);
}

/* Buttons */
.btn-primary,
.btn-secondary,
.btn-white {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
    text-align: center;
}

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

.btn-primary:hover {
    background: #4338CA;
    transform: translateY(-2px);
}

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

.btn-secondary:hover {
    background: #059669;
}

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

.btn-success:hover {
    background: #059669;
    transform: translateY(-2px);
}

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

.btn-danger:hover {
    background: #DC2626;
    transform: translateY(-2px);
}

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

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

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.btn-block {
    display: block;
    width: 100%;
}

.btn-icon {
    background: none;
    border: none;
    color: var(--text-color);
    cursor: pointer;
    padding: 0.5rem;
    font-size: 1rem;
}

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

/* Hero Section */
.hero {
    padding: 4rem 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

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

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
}

.hero-image img {
    width: 100%;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

/* Statistics Section */
.stats-section {
    padding: 3rem 0;
    background: var(--light-color);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.stat-card {
    text-align: center;
    padding: 2rem;
}

.stat-number {
    font-size: 3rem;
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1.125rem;
    color: var(--text-light);
}

/* Features Section */
.features-section {
    padding: 4rem 0;
}

.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 1rem;
}

.section-subtitle {
    text-align: center;
    font-size: 1.125rem;
    color: var(--text-light);
    margin-bottom: 3rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.feature-card {
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    transition: all 0.3s;
}

.feature-card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transform: translateY(-5px);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-color);
    color: #fff;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

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

/* CTA Section */
.cta-section {
    padding: 4rem 0;
    background: var(--primary-color);
    color: #fff;
    text-align: center;
}

.cta-section h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta-section p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

/* Flash Messages */
.flash-message {
    position: fixed;
    top: 80px;
    right: 20px;
    padding: 1rem 1.5rem;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    z-index: 9999;
    max-width: 400px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from {
        transform: translateX(400px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.flash-success {
    background: var(--success-color);
    color: #fff;
}

.flash-error {
    background: var(--error-color);
    color: #fff;
}

.flash-warning {
    background: var(--warning-color);
    color: #fff;
}

.flash-close {
    background: none;
    border: none;
    color: #fff;
    font-size: 1.5rem;
    cursor: pointer;
    margin-left: 1rem;
}

/* Auth Pages */
.auth-section {
    padding: 4rem 0;
    min-height: calc(100vh - 200px);
    display: flex;
    align-items: center;
}

.auth-box {
    max-width: 500px;
    margin: 0 auto;
    padding: 2rem;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.auth-box-large {
    max-width: 700px;
}

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

.auth-subtitle {
    text-align: center;
    color: var(--text-light);
    margin-bottom: 2rem;
}

.auth-form {
    margin-top: 2rem;
}

.auth-toggle {
    display: flex;
    gap: 0.5rem;
    background: var(--light-color);
    padding: 0.5rem;
    border-radius: 10px;
    border: 1px solid var(--border-color);
}

.auth-toggle-btn {
    flex: 1;
    padding: 0.6rem 0.75rem;
    border-radius: 8px;
    border: 1px solid transparent;
    background: transparent;
    font-weight: 600;
    color: var(--text-color);
    cursor: pointer;
    transition: all 0.2s ease;
}

.auth-toggle-btn.is-active {
    background: #fff;
    border-color: var(--border-color);
    color: var(--primary-color);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.08);
}

.auth-panel {
    display: none;
}

.auth-panel.is-active {
    display: block;
}

.form-group {
    margin-bottom: 1.5rem;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--dark-color);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-group small {
    display: block;
    margin-top: 0.25rem;
    color: var(--text-light);
    font-size: 0.875rem;
}

.checkbox-label {
    display: flex;
    align-items: center;
    font-weight: normal;
}

.checkbox-label input {
    width: auto;
    margin-right: 0.5rem;
}

.alert {
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
}

.alert-error {
    background: #FEE2E2;
    color: #991B1B;
    border: 1px solid #FECACA;
}

.alert-success {
    background: #D1FAE5;
    color: #065F46;
    border: 1px solid #A7F3D0;
}

.auth-footer {
    margin-top: 2rem;
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
}

.auth-footer a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
}

/* Footer */
.footer {
    background: var(--dark-color);
    color: #fff;
    padding: 3rem 0 1rem;
    margin-top: 4rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-col h3,
.footer-col h4 {
    margin-bottom: 1rem;
    color: #fff;
}

.footer-col p {
    color: #9CA3AF;
    line-height: 1.8;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 0.5rem;
}

.footer-col a {
    color: #9CA3AF;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-col a:hover {
    color: #fff;
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid #374151;
    text-align: center;
    color: #9CA3AF;
}

/* Deals Page */
.page-header {
    background: var(--primary-color);
    color: #fff;
    padding: 3rem 0;
    text-align: center;
}

.page-header h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.deals-section {
    padding: 3rem 0;
}

.deals-filters {
    margin-bottom: 2rem;
}

.filter-form {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.filter-group {
    flex: 1;
    min-width: 200px;
}

.filter-group input,
.filter-group select {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
}

.deals-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
}

.deal-card {
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    transition: all 0.3s;
}

.deal-card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transform: translateY(-5px);
}

.deal-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.deal-category,
.deal-type {
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
}

.deal-category {
    background: #EEF2FF;
    color: var(--primary-color);
}

.deal-type {
    background: #ECFDF5;
    color: var(--secondary-color);
}

.deal-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--dark-color);
}

.deal-description {
    color: var(--text-light);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.deal-meta {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1rem;
    font-size: 0.875rem;
    color: var(--text-light);
}

.seller-info,
.location-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.deal-price {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.deal-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.deal-date {
    font-size: 0.875rem;
    color: var(--text-light);
}

.no-results {
    grid-column: 1 / -1;
    text-align: center;
    padding: 4rem 0;
}

.no-results i {
    font-size: 4rem;
    color: var(--text-light);
    margin-bottom: 1rem;
}

.no-results h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

/* Dashboard */
.dashboard-section {
    padding: 3rem 0;
}

.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.dashboard-header h1 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.stat-card-dashboard {
    background: #fff;
    border-radius: 12px;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.stat-icon {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: #fff;
}

.stat-icon.bg-blue {
    background: var(--primary-color);
}

.stat-icon.bg-green {
    background: var(--secondary-color);
}

.stat-icon.bg-purple {
    background: #8B5CF6;
}

.stat-icon.bg-orange {
    background: #F59E0B;
}

.stat-icon.bg-teal {
    background: #14B8A6;
}

.stat-icon.bg-red {
    background: #EF4444;
}

.stat-info h3 {
    font-size: 2rem;
    margin-bottom: 0.25rem;
}

.stat-info p {
    color: var(--text-light);
}

.dashboard-content {
    margin-top: 3rem;
}

.content-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.content-header h2 {
    font-size: 1.5rem;
}

.content-header a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
}

.content-header a.btn-primary {
    color: #fff !important;
}

.table-responsive {
    overflow-x: auto;
}

.data-table {
    width: 100%;
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.data-table thead {
    background: var(--light-color);
}

.data-table th,
.data-table td {
    padding: 1rem;
    text-align: left;
}

.data-table th {
    font-weight: 600;
    color: var(--dark-color);
}

.data-table tbody tr {
    border-bottom: 1px solid var(--border-color);
}

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

.badge {
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
}

.badge-active {
    background: #ECFDF5;
    color: #059669;
}

.badge-inactive {
    background: #F3F4F6;
    color: #6B7280;
}

.badge-out_of_stock {
    background: #FEE2E2;
    color: #DC2626;
}

.badge-pending {
    background: #FEF3C7;
    color: #D97706;
}

.badge-completed {
    background: #EEF2FF;
    color: #4F46E5;
}

.badge-cancelled {
    background: #FEE2E2;
    color: #DC2626;
}

.empty-state {
    text-align: center;
    padding: 4rem 0;
}

.empty-state i {
    font-size: 4rem;
    color: var(--text-light);
    margin-bottom: 1rem;
}

.empty-state h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

/* Forms */
.page-section {
    padding: 3rem 0;
}

.page-header-simple {
    text-align: center;
    margin-bottom: 3rem;
}

.page-header-simple h1 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.form-container {
    max-width: 800px;
    margin: 0 auto;
    background: #fff;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.standard-form .form-group {
    margin-bottom: 1.5rem;
}

.form-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
    margin-top: 2rem;
}

/* Subscription Info Banner */
.subscription-info-banner {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 2rem;
    color: white;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 4px 20px rgba(102, 126, 234, 0.3);
    gap: 2rem;
}

.subscription-info-content {
    flex: 1;
}

.plan-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.2);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    margin-bottom: 1rem;
    font-weight: 600;
    font-size: 1.1rem;
}

.plan-badge i {
    color: #ffd700;
}

.usage-stats {
    display: flex;
    gap: 2rem;
    margin-top: 1rem;
}

.usage-item {
    flex: 1;
}

.usage-item i {
    margin-right: 0.5rem;
}

.usage-label {
    font-weight: 500;
    opacity: 0.9;
}

.usage-value {
    font-weight: 700;
    font-size: 1.1rem;
    margin-left: 0.5rem;
}

.usage-bar {
    background: rgba(255, 255, 255, 0.3);
    height: 6px;
    border-radius: 3px;
    margin-top: 0.5rem;
    overflow: hidden;
}

.usage-progress {
    background: #10b981;
    height: 100%;
    border-radius: 3px;
    transition: width 0.3s ease;
}

.plan-warning {
    background: rgba(239, 68, 68, 0.2);
    border: 1px solid rgba(239, 68, 68, 0.3);
    padding: 0.75rem 1rem;
    border-radius: 8px;
    margin-top: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.plan-warning i {
    color: #fbbf24;
}

.plan-warning a {
    color: white;
    text-decoration: underline;
    font-weight: 600;
}

.plan-warning a:hover {
    color: #fbbf24;
}

.upgrade-cta .btn-primary {
    background: white;
    color: #667eea;
    font-weight: 600;
    white-space: nowrap;
}

.upgrade-cta .btn-primary:hover {
    background: #f3f4f6;
    transform: translateY(-2px);
}

/* Utility Classes */
.text-danger {
    color: #DC2626;
    font-weight: 600;
}

.text-warning {
    color: #D97706;
    font-weight: 600;
}

.text-success {
    color: #059669;
    font-weight: 600;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero .container {
        grid-template-columns: 1fr;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero-image {
        order: -1;
    }
    
    .nav-menu {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .features-grid,
    .deals-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .dashboard-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .filter-form {
        flex-direction: column;
    }
    
    .flash-message {
        right: 10px;
        left: 10px;
        max-width: none;
    }
    
    .subscription-info-banner {
        flex-direction: column;
        padding: 1rem;
    }
    
    .usage-stats {
        flex-direction: column;
        gap: 1rem;
    }
    
    .upgrade-cta {
        width: 100%;
    }
    
    .upgrade-cta .btn-primary {
        width: 100%;
    }
}