* {
    font-family: 'Open Sans', sans-serif;
}

:root {
    --primary-color: #4898AB;
    --pastel-light: #E8F4F8;
    --pastel-peach: #F5E6D3;
    --pastel-mint: #D4F1E4;
    --pastel-lavender: #E8D7F1;
    --pastel-rose: #F1D7E8;
    --text-dark: #2C3E50;
    --text-light: #7F8C8D;
    --border-color: #D5D8DC;
}

body {
    background-color: #F8F9FA;
    color: var(--text-dark);
}

.sidebar {
    background: linear-gradient(135deg, #FFFFFF 0%, var(--pastel-light) 100%);
    height: 100vh;
    position: fixed;
    left: 0;
    top: 0;
    width: 280px;
    padding: 30px 20px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    overflow-y: auto;
}

.sidebar::-webkit-scrollbar {
    width: 6px;
}

.sidebar::-webkit-scrollbar-track {
    background: var(--pastel-light);
}

.sidebar::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 3px;
}

.logo {
    font-size: 18px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 30px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.menu-section {
    margin-bottom: 25px;
}

.menu-title {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
    display: block;
}

.menu-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 15px;
    margin-bottom: 8px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    color: var(--text-dark);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
}

.menu-item:hover {
    background-color: var(--pastel-light);
    color: var(--primary-color);
    transform: translateX(5px);
}

.menu-item.active {
    background-color: var(--primary-color);
    color: white;
}

.badge-premium {
    display: inline-block;
    background-color: var(--pastel-rose);
    color: var(--primary-color);
    font-size: 9px;
    font-weight: 600;
    padding: 3px 8px;
    border-radius: 12px;
    margin-left: auto;
    text-transform: uppercase;
}

.main-content {
    margin-left: 280px;
    padding: 40px;
}

.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--pastel-light);
}

.header-left h1 {
    font-size: 32px;
    font-weight: 700;
    color: var(--text-dark);
    margin: 0 0 8px 0;
}

.header-left p {
    color: var(--text-light);
    margin: 0;
    font-size: 14px;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 15px;
}

.user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--pastel-mint), var(--pastel-lavender));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-weight: 700;
}

.controls {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
    flex-wrap: wrap;
    align-items: center;
}

.search-box {
    flex: 1;
    min-width: 250px;
}

.search-box input {
    width: 100%;
    padding: 12px 18px;
    border: 2px solid var(--pastel-light);
    border-radius: 8px;
    font-size: 14px;
    transition: all 0.3s ease;
    background-color: white;
    color: var(--text-dark);
}

.search-box input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(72, 152, 171, 0.1);
}

.filter-group {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 18px;
    border: 2px solid var(--pastel-light);
    background-color: white;
    border-radius: 8px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-dark);
    transition: all 0.3s ease;
}

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

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

.content-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 25px;
}

.card-content {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
}

.card-content:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
}

.card-header {
    height: 120px;
    background: linear-gradient(135deg, var(--pastel-light), var(--pastel-mint));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    color: var(--primary-color);
    position: relative;
}

.card-header.document {
    background: linear-gradient(135deg, var(--pastel-peach), #F9EFE0);
}

.card-header.video {
    background: linear-gradient(135deg, var(--pastel-lavender), #F0E3F5);
}

.card-header.link {
    background: linear-gradient(135deg, var(--pastel-mint), #E0F5ED);
}

.card-header.dashboard {
    background: linear-gradient(135deg, var(--pastel-light), var(--pastel-peach));
}



.card-body {
    padding: 20px;
}

.card-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.card-description {
    font-size: 13px;
    color: var(--text-light);
    margin-bottom: 15px;
    line-height: 1.5;
}

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

.premium-overlay {
    position: absolute;
    top: 8px;
    right: 8px;
    background: var(--pastel-rose);
    color: white;
    padding: 6px 10px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 700;
    display: none;
}

.card-content.premium .premium-overlay {
    display: block;
}

.resource-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
    /* display: grid;
    grid-template-columns: repeat(2, 1fr); */
}

.resource-item {
    background: white;
    border-radius: 12px;
    padding: 24px;
    display: flex;
    gap: 24px;
    align-items: flex-start;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
}

.resource-item:hover {
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
    transform: translateY(-4px);
}

.resource-icon {
    width: 100px;
    height: 100px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    flex-shrink: 0;
    color: var(--primary-color);
}

.resource-icon.document {
    background: linear-gradient(135deg, #F5E6D3, #F9EFE0);
}

.resource-icon.video {
    background: linear-gradient(135deg, #E8D7F1, #F0E3F5);
}

.resource-icon.link {
    background: linear-gradient(135deg, #D4F1E4, #E0F5ED);
}
.resource-icon.dashboard {
    background: linear-gradient(135deg, var(--pastel-light), var(--pastel-peach));
}



.resource-body {
    flex: 1;
}

.resource-header {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 10px;
}

.resource-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-dark);
    margin: 0;
}

.premium-badge-small {
    background-color: var(--pastel-rose);
    color: var(--primary-color);
    font-size: 10px;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 12px;
    text-transform: uppercase;
    white-space: nowrap;
}

.resource-description {
    color: var(--text-light);
    font-size: 13px;
    margin: 0 0 15px 0;
    line-height: 1.6;
}

.resource-meta {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    font-size: 12px;
    color: var(--text-light);
    margin-bottom: 15px;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
}

.resource-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.access-badge {
    font-size: 11px;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: 20px;
    text-transform: uppercase;
}

.access-free {
    background-color: var(--pastel-mint);
    color: #2D7D6F;
}

.access-premium {
    background-color: var(--pastel-rose);
    color: #A24B6B;
}

.action-icon {
    color: var(--primary-color);
    font-size: 18px;
    transition: all 0.3s ease;
}

.card-content:hover .action-icon {
    color: var(--primary-color);
    transform: translateX(5px);
}

.action-btn {
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.action-btn:hover {
    background-color: #3A7B92;
    transform: translateX(4px);
}

.action-btn.secondary {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.action-btn.secondary:hover {
    background-color: var(--pastel-light);
}

.pagination-container {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 40px;
    padding-top: 30px;
    border-top: 2px solid var(--pastel-light);
}

.pagination-btn {
    padding: 10px 14px;
    border: 2px solid var(--pastel-light);
    background-color: white;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    color: var(--text-dark);
    transition: all 0.3s ease;
    font-size: 13px;
}

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

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

.pagination-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.empty-state {
    text-align: center;
    padding: 60px 40px;
    color: var(--text-light);
}

.empty-state-icon {
    font-size: 64px;
    color: var(--primary-color);
    margin-bottom: 20px;
    opacity: 0.5;
}

.empty-state h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.modal-backdrop {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    align-items: center;
    justify-content: center;
}

.modal-backdrop.active {
    display: flex;
}

.modal-content-box {
    background: white;
    border-radius: 16px;
    padding: 40px;
    max-width: 450px;
    text-align: center;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: slideUp 0.3s ease;
}

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

.modal-icon {
    font-size: 48px;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.modal-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 15px;
}

.modal-text {
    font-size: 14px;
    color: var(--text-light);
    margin-bottom: 30px;
    line-height: 1.6;
}

.btn-upgrade {
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 12px 30px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 14px;
}

.btn-upgrade:hover {
    background-color: #3A7B92;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(72, 152, 171, 0.3);
}

.btn-close-modal {
    background: none;
    border: none;
    color: var(--text-light);
    font-size: 24px;
    cursor: pointer;
    float: right;
    transition: color 0.3s ease;
}

.btn-close-modal:hover {
    color: var(--text-dark);
}

@media (max-width: 768px) {
    .sidebar {
        width: 250px;
    }

    .main-content {
        margin-left: 250px;
        padding: 20px;
    }

    .content-grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: 15px;
    }

    .header {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }

    .controls {
        flex-direction: column;
        gap: 12px;
    }

    .resource-item {
        flex-direction: column;
        gap: 16px;
    }

    .resource-icon {
        width: 80px;
        height: 80px;
        font-size: 36px;
    }

    .resource-footer {
        justify-content: flex-start;
    }
}

@media (max-width: 576px) {
    .sidebar {
        width: 100%;
        height: auto;
        position: relative;
        padding: 20px 15px;
    }

    .main-content {
        margin-left: 0;
        padding: 15px;
    }

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

    .header-left h1 {
        font-size: 24px;
    }

    .controls {
        flex-direction: column;
    }

    .search-box {
        min-width: auto;
    }

    .filter-group {
        width: 100%;
    }

    .filter-btn {
        flex: 1;
    }

    .resource-item {
        flex-direction: column;
        padding: 16px;
    }

    .resource-icon {
        width: 100%;
        height: 100px;
    }

    .action-btn {
        width: 100%;
        justify-content: center;
    }
}
 .pricing-container {
        margin-top: 20px;
    }

    .pricing-intro {
        text-align: center;
        margin-bottom: 50px;
        font-size: 16px;
        color: var(--text-light);
        max-width: 600px;
        margin-left: auto;
        margin-right: auto;
    }

    .pricing-cards {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
        gap: 40px;
        margin-bottom: 80px;
        align-items: center;
    }

    .pricing-card {
        background: white;
        border-radius: 16px;
        padding: 40px;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
        transition: all 0.3s ease;
        position: relative;
        display: flex;
        flex-direction: column;
    }

    .pricing-card:hover {
        box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
    }

    .pricing-card.featured {
        border: 2px solid var(--primary-color);
        transform: scale(1.05);
    }

    .pricing-card.featured:hover {
        box-shadow: 0 12px 40px rgba(72, 152, 171, 0.25);
        transform: scale(1.05) translateY(-8px);
    }

    .featured-badge {
        position: absolute;
        top: -15px;
        left: 50%;
        transform: translateX(-50%);
        background: linear-gradient(135deg, var(--primary-color), #3A7B92);
        color: white;
        padding: 8px 24px;
        border-radius: 20px;
        font-size: 12px;
        font-weight: 700;
        letter-spacing: 1px;
        text-transform: uppercase;
    }

    .pricing-card.featured {
        padding-top: 50px;
    }

    .plan-header {
        margin-bottom: 30px;
    }

    .plan-name {
        font-size: 24px;
        font-weight: 700;
        color: var(--text-dark);
        margin: 0 0 15px 0;
    }

    .plan-price {
        display: flex;
        flex-direction: column;
        gap: 8px;
    }

    .price-value {
        font-size: 48px;
        font-weight: 700;
        color: var(--primary-color);
    }

    .price-period {
        font-size: 14px;
        color: var(--text-light);
        font-weight: 500;
    }

    .plan-description {
        font-size: 14px;
        color: var(--text-light);
        margin-bottom: 30px;
        line-height: 1.6;
    }

    .plan-button {
        padding: 14px 24px;
        border: none;
        border-radius: 8px;
        font-weight: 700;
        font-size: 14px;
        cursor: pointer;
        transition: all 0.3s ease;
        text-transform: uppercase;
        letter-spacing: 0.5px;
        margin-bottom: 30px;
        border: 2px solid transparent;
    }

    .plan-button.free {
        background-color: var(--pastel-light);
        color: var(--primary-color);
        cursor: default;
    }

    .plan-button.free:hover {
        background-color: var(--pastel-light);
    }

    .plan-button.premium {
        background-color: var(--primary-color);
        color: white;
    }

    .plan-button.premium:hover {
        background-color: #3A7B92;
        transform: translateY(-2px);
        box-shadow: 0 8px 20px rgba(72, 152, 171, 0.3);
    }

    .plan-features {
        flex: 1;
        display: flex;
        flex-direction: column;
        gap: 0;
    }

    .features-title {
        font-size: 12px;
        font-weight: 700;
        color: var(--text-light);
        text-transform: uppercase;
        letter-spacing: 1px;
        margin-bottom: 20px;
        display: block;
    }

    .feature-item {
        display: flex;
        align-items: flex-start;
        gap: 12px;
        padding: 12px 0;
        font-size: 13px;
        color: var(--text-dark);
        border-bottom: 1px solid #F0F0F0;
    }

    .feature-item i {
        font-size: 16px;
        flex-shrink: 0;
        margin-top: 2px;
    }

    .feature-item.included i {
        color: #27AE60;
    }

    .feature-item.not-included {
        color: var(--text-light);
    }

    .feature-item.not-included i {
        color: #BDC3C7;
    }

    /* FAQ Section */
    .faq-section {
        background: white;
        border-radius: 16px;
        padding: 50px;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
        max-width: 800px;
        margin: 0 auto;
    }

    .faq-section h3 {
        font-size: 28px;
        font-weight: 700;
        color: var(--text-dark);
        margin: 0 0 40px 0;
        text-align: center;
    }

    .faq-item {
        margin-bottom: 24px;
        border-bottom: 1px solid var(--pastel-light);
    }

    .faq-item:last-child {
        border-bottom: none;
    }

    .faq-question {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 20px 0;
        cursor: pointer;
        user-select: none;
        transition: all 0.3s ease;
        font-weight: 600;
        color: var(--text-dark);
    }

    .faq-question:hover {
        color: var(--primary-color);
    }

    .faq-question i {
        transition: all 0.3s ease;
        color: var(--primary-color);
        font-size: 18px;
    }

    .faq-question.active i {
        transform: rotate(180deg);
    }

    .faq-answer {
        /* padding: 0 0 20px 0; */
        color: var(--text-light);
        font-size: 14px;
        line-height: 1.8;
        max-height: 0;
        overflow: hidden;
        transition: all 0.3s ease;
    }

    .faq-answer.active {
        max-height: 300px;
    }

    @media (max-width: 768px) {
        .pricing-cards {
            grid-template-columns: 1fr;
            gap: 30px;
        }

        .pricing-card.featured {
            transform: scale(1);
        }

        .pricing-card.featured:hover {
            transform: scale(1) translateY(-8px);
        }

        .faq-section {
            padding: 30px;
        }
    }

    @media (max-width: 576px) {
        .pricing-intro {
            font-size: 14px;
        }

        .plan-price {
            gap: 6px;
        }

        .price-value {
            font-size: 36px;
        }

        .faq-section {
            padding: 20px;
        }

        .pricing-card {
            padding: 30px 20px;
        }
    }