/* ============================================
   Component Styles
   ============================================ */

/* Platform Cards */
.platforms-section {
    margin-bottom: var(--spacing-xl);
}

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

.platform-card {
    background: var(--surface);
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
}

.platform-card:active {
    transform: scale(0.98);
}

.platform-card-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.platform-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-2xl);
    font-weight: 700;
    flex-shrink: 0;
    box-shadow: var(--shadow-md);
}

.platform-icon.shopee {
    background: linear-gradient(135deg, #EE4D2D 0%, #FF6B35 100%);
    color: white;
}

.platform-icon.tiktok {
    background: linear-gradient(135deg, #000000 0%, #333333 100%);
    color: white;
}

.platform-icon.lazada {
    background: linear-gradient(135deg, #0F146D 0%, #1E3A8A 100%);
    color: white;
}

.platform-info {
    flex: 1;
}

.platform-name {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--text-primary);
}

.platform-rate {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.platform-rate strong {
    color: var(--primary-color);
    font-weight: 700;
}

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

.btn-track {
    flex: 1;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--radius-lg);
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-sm);
    font-weight: 600;
    cursor: pointer;
    transition: background var(--transition-fast), transform var(--transition-fast);
    -webkit-tap-highlight-color: transparent;
}

.btn-track:active {
    transform: scale(0.97);
    background: var(--primary-gradient-end);
}

.btn-notify {
    background: var(--background);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background var(--transition-fast);
    -webkit-tap-highlight-color: transparent;
}

.btn-notify:active {
    background: var(--border-color);
}

.platform-banner {
    margin-top: var(--spacing-md);
    padding: var(--spacing-md);
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1) 0%, rgba(236, 72, 153, 0.1) 100%);
    border-radius: var(--radius-lg);
    text-align: center;
}

.banner-text-small {
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xs);
}

.banner-points-large {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--primary-color);
}

/* Offer Cards */
.offers-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
}

.offer-card {
    background: var(--surface);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
}

.offer-card:active {
    transform: scale(0.98);
}

.offer-image {
    width: 100%;
    height: 160px;
    object-fit: cover;
    background: var(--background);
}

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

.offer-title {
    font-size: var(--font-size-base);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--text-primary);
}

.offer-merchant {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
}

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

.offer-rate {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--primary-color);
}

.offer-expires {
    font-size: var(--font-size-xs);
    color: var(--text-light);
}

/* Wallet Card */
.wallet-section {
    margin-bottom: var(--spacing-xl);
}

.wallet-card {
    background: linear-gradient(135deg, var(--primary-gradient-start) 0%, var(--primary-gradient-end) 100%);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    color: white;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

.wallet-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.wallet-label {
    font-size: var(--font-size-sm);
    opacity: 0.9;
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    font-weight: 600;
}

.wallet-balance {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
}

.wallet-details {
    display: flex;
    justify-content: space-between;
    gap: var(--spacing-md);
}

.wallet-detail-item {
    flex: 1;
}

.wallet-detail-label {
    font-size: var(--font-size-xs);
    opacity: 0.8;
    margin-bottom: var(--spacing-xs);
}

.wallet-detail-value {
    font-size: var(--font-size-lg);
    font-weight: 600;
}

.wallet-actions {
    margin-top: var(--spacing-lg);
    display: flex;
    gap: var(--spacing-md);
}

.btn-withdraw {
    flex: 1;
    background: white;
    color: var(--primary-color);
    border: none;
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    font-size: var(--font-size-base);
    font-weight: 600;
    cursor: pointer;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
    -webkit-tap-highlight-color: transparent;
}

.btn-withdraw:active {
    transform: scale(0.97);
}

.btn-withdraw:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Transactions List */
.transactions-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.transaction-item {
    background: var(--surface);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

.transaction-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xl);
    flex-shrink: 0;
}

.transaction-icon.credit {
    background: linear-gradient(135deg, #10B981 0%, #059669 100%);
    color: white;
}

.transaction-icon.debit {
    background: linear-gradient(135deg, #EF4444 0%, #DC2626 100%);
    color: white;
}

.transaction-content {
    flex: 1;
}

.transaction-title {
    font-size: var(--font-size-base);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--text-primary);
}

.transaction-meta {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.transaction-amount {
    font-size: var(--font-size-lg);
    font-weight: 700;
    text-align: right;
}

.transaction-amount.credit {
    color: #10B981;
}

.transaction-amount.debit {
    color: #EF4444;
}

.transaction-status {
    font-size: var(--font-size-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-full);
    font-weight: 600;
    margin-top: var(--spacing-xs);
    display: inline-block;
}

.transaction-status.pending {
    background: #FEF3C7;
    color: #92400E;
}

.transaction-status.completed {
    background: #D1FAE5;
    color: #065F46;
}

.transaction-status.failed {
    background: #FEE2E2;
    color: #991B1B;
}

/* Deals Grid */
.deals-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.deal-item {
    background: var(--surface);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    cursor: pointer;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
    -webkit-tap-highlight-color: transparent;
}

.deal-item:active {
    transform: scale(0.95);
}

.deal-logo {
    width: 48px;
    height: 48px;
    margin: 0 auto var(--spacing-sm);
    border-radius: var(--radius-md);
    background: var(--background);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: var(--font-size-lg);
}

.deal-tag {
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--primary-color);
    margin-top: var(--spacing-xs);
}

/* Promo Banner */
.promo-banner {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1) 0%, rgba(236, 72, 153, 0.1) 100%);
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    border: 1px solid var(--border-color);
}

.promo-badge {
    display: inline-block;
    background: var(--primary-color);
    color: white;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.promo-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--text-primary);
}

.promo-subtitle {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

/* Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: var(--z-modal);
    padding: var(--spacing-md);
    backdrop-filter: blur(4px);
    animation: fadeIn 0.2s ease;
}

.modal-content {
    background: var(--surface);
    border-radius: var(--radius-xl);
    width: 100%;
    max-width: 400px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-xl);
    animation: slideUp 0.3s ease;
}

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

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

.modal-header h2 {
    font-size: var(--font-size-xl);
    margin: 0;
}

.modal-close {
    background: none;
    border: none;
    font-size: var(--font-size-xl);
    color: var(--text-secondary);
    cursor: pointer;
    padding: var(--spacing-xs);
    line-height: 1;
    -webkit-tap-highlight-color: transparent;
}

.modal-body {
    padding: var(--spacing-lg);
}

.wallet-balance {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    background: var(--background);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-lg);
}

.balance-label {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.balance-amount {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--primary-color);
}

/* Form Styles */
.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.form-group input,
.form-group select {
    width: 100%;
    padding: var(--spacing-md);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-base);
    font-family: var(--font-family);
    background: var(--surface);
    color: var(--text-primary);
    transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.1);
}

.btn-primary {
    width: 100%;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    font-size: var(--font-size-base);
    font-weight: 600;
    cursor: pointer;
    transition: background var(--transition-fast), transform var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    -webkit-tap-highlight-color: transparent;
}

.btn-primary:active {
    transform: scale(0.98);
    background: var(--primary-gradient-end);
}

.btn-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn-spinner {
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

/* Profile Card */
.profile-card {
    background: var(--surface);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
    text-align: center;
}

.profile-avatar {
    width: 96px;
    height: 96px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--primary-gradient-start) 0%, var(--primary-gradient-end) 100%);
    margin: 0 auto var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-3xl);
    color: white;
    font-weight: 700;
    box-shadow: var(--shadow-lg);
}

.profile-name {
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--text-primary);
}

.profile-email {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
}

.profile-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
}

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

.profile-stat-value {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
}

.profile-stat-label {
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
    text-transform: uppercase;
    font-weight: 600;
}

.profile-actions {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
}

.btn-logout {
    width: 100%;
    background: #EF4444;
    color: white;
    border: none;
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    font-size: var(--font-size-base);
    font-weight: 600;
    cursor: pointer;
    transition: background var(--transition-fast), transform var(--transition-fast);
    -webkit-tap-highlight-color: transparent;
}

.btn-logout:active {
    transform: scale(0.98);
    background: #DC2626;
}

/* Landing Page */
.landing-page {
    min-height: 100vh;
    background: var(--background);
    color: var(--text-primary);
}

.landing-hero {
    background: linear-gradient(135deg, var(--primary-gradient-start) 0%, var(--primary-gradient-end) 100%);
    color: white;
    padding: var(--spacing-2xl) var(--spacing-lg);
    text-align: center;
}

.landing-section {
    padding: var(--spacing-2xl) var(--spacing-lg);
}

.landing-section-alt {
    background: var(--surface);
}

.landing-content {
    max-width: 600px;
    width: 100%;
    margin: 0 auto;
}

.landing-logo {
    margin-bottom: var(--spacing-xl);
}

.landing-title {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: white;
}

.landing-tagline {
    font-size: var(--font-size-lg);
    opacity: 0.9;
    margin-bottom: var(--spacing-xl);
}

.hero-banner {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    text-align: left;
}

.hero-badge {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-md);
}

.hero-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: white;
}

.hero-description {
    font-size: var(--font-size-base);
    line-height: 1.6;
    opacity: 0.95;
    color: white;
}

.section-title-landing {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--spacing-xl);
    color: var(--text-primary);
}

.landing-features {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.feature-item {
    background: var(--surface);
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg);
    text-align: center;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
}

.feature-icon {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-sm);
}

.feature-item h3 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--text-primary);
}

.feature-subtitle {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin: 0;
}

/* Steps Container */
.steps-container {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.step-item {
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
    background: var(--surface);
    padding: var(--spacing-lg);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

.step-number {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--primary-gradient-start) 0%, var(--primary-gradient-end) 100%);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xl);
    font-weight: 700;
    flex-shrink: 0;
}

.step-content {
    flex: 1;
}

.step-content h3 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--text-primary);
}

.step-content p {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

/* Info Card */
.info-card {
    background: var(--surface);
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

.info-card p {
    font-size: var(--font-size-base);
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

.info-card p:last-child {
    margin-bottom: 0;
}

.info-card strong {
    color: var(--primary-color);
    font-weight: 600;
}

/* Platforms Preview */
.platforms-preview {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.platform-preview-item {
    background: var(--surface);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

.platform-preview-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: white;
    margin: 0 auto var(--spacing-sm);
}

.platform-preview-icon.shopee {
    background: linear-gradient(135deg, #EE4D2D 0%, #FF6B35 100%);
}

.platform-preview-icon.tiktok {
    background: linear-gradient(135deg, #000000 0%, #333333 100%);
}

.platform-preview-icon.lazada {
    background: linear-gradient(135deg, #0F146D 0%, #1E3A8A 100%);
}

.platform-preview-item h3 {
    font-size: var(--font-size-base);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--text-primary);
}

.platform-preview-item p {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin: 0;
}

/* FAQ */
.faq-container {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.faq-item {
    background: var(--surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    cursor: pointer;
    transition: background var(--transition-fast);
    -webkit-tap-highlight-color: transparent;
}

.faq-question:active {
    background: var(--background);
}

.faq-question h3 {
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
    flex: 1;
    text-align: left;
}

.faq-toggle {
    font-size: var(--font-size-xl);
    font-weight: 300;
    color: var(--primary-color);
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--transition-fast);
}

.faq-item.active .faq-toggle {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
    padding: 0;
}

.faq-item.active .faq-answer {
    max-height: 1000px;
}

.faq-answer p {
    padding: 0 var(--spacing-md) var(--spacing-md);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

/* CTA Section */
.landing-cta {
    background: linear-gradient(135deg, var(--primary-gradient-start) 0%, var(--primary-gradient-end) 100%);
    color: white;
    text-align: center;
}

.landing-cta .section-title-landing {
    color: white;
}

.cta-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: white;
}

.cta-description {
    font-size: var(--font-size-base);
    opacity: 0.9;
    margin-bottom: var(--spacing-xl);
    color: white;
}

/* Landing Footer */
.landing-footer {
    background: var(--surface);
    border-top: 1px solid var(--border-color);
    padding: var(--spacing-2xl) var(--spacing-lg);
}

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

.footer-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
}

.footer-tagline {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin: 0;
}

.footer-links-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-column h4 {
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.footer-column ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-column li {
    margin-bottom: var(--spacing-sm);
}

.footer-column a {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
}

.footer-copyright {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xs);
}

.footer-note {
    font-size: var(--font-size-xs);
    color: var(--text-light);
    margin: 0;
}

/* Quick Links */
.quick-links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

.quick-link-card {
    background: var(--surface);
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg);
    text-align: center;
    text-decoration: none;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
    -webkit-tap-highlight-color: transparent;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.quick-link-card:active {
    transform: scale(0.98);
}

.quick-link-icon {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-sm);
}

.quick-link-card h3 {
    font-size: var(--font-size-base);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--text-primary);
}

.quick-link-card p {
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
    margin: 0;
}

.landing-actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.landing-cta .landing-actions {
    margin-bottom: 0;
}

.btn-landing {
    width: 100%;
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-base);
    font-weight: 600;
    cursor: pointer;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
    border: none;
    -webkit-tap-highlight-color: transparent;
    text-decoration: none;
    display: block;
    text-align: center;
}

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

.btn-landing.btn-primary:active {
    transform: scale(0.98);
}

.btn-landing.btn-secondary {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: 2px solid white;
}

.btn-landing.btn-secondary:active {
    transform: scale(0.98);
    background: rgba(255, 255, 255, 0.3);
}

.landing-footer {
    font-size: var(--font-size-sm);
    opacity: 0.8;
}

/* Auth Footer */
.auth-footer {
    margin-top: var(--spacing-lg);
    text-align: center;
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

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

.auth-footer a:hover {
    text-decoration: underline;
}

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

/* Empty States */
.empty-state {
    text-align: center;
    padding: var(--spacing-2xl);
    color: var(--text-secondary);
}

.empty-state-icon {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-md);
    opacity: 0.5;
}

.empty-state-text {
    font-size: var(--font-size-base);
}

/* Offers Section */
.offers-section {
    margin-bottom: var(--spacing-xl);
}

/* Responsive Adjustments */
@media (min-width: 768px) {
    .platforms-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .offers-list {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .deals-grid {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    }
    
    .landing-features {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .steps-container {
        gap: var(--spacing-xl);
    }
    
    .platforms-preview {
        max-width: 500px;
        margin: 0 auto;
    }
    
    .quick-links {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .footer-links-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Skeleton Loading */
.skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s ease-in-out infinite;
    border-radius: var(--radius-md);
}

@keyframes loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

.skeleton-card {
    height: 200px;
    margin-bottom: var(--spacing-md);
}

.skeleton-text {
    height: 16px;
    margin-bottom: var(--spacing-sm);
}

.skeleton-text.short {
    width: 60%;
}