/* ========== DOCS PAGE STYLES ========== */

/* Featured Documents Section */
.docs-featured-section {
    padding: 5rem 0;
    background: var(--gray-50);
    width: 100%;
}

.docs-featured-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.doc-card {
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-xl);
    padding: 2rem;
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.doc-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-blue);
}

.doc-header {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.doc-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, #EEF2FF 0%, #E0E7FF 100%);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-blue);
    flex-shrink: 0;
    transition: all var(--transition-base);
}

.doc-icon.whitepaper {
    background: linear-gradient(135deg, #F0FDF4 0%, #DCFCE7 100%);
    color: var(--success);
}

.doc-card:hover .doc-icon {
    transform: scale(1.05);
    background: linear-gradient(135deg, var(--primary-blue) 0%, #1e40af 100%);
    color: white;
}

.doc-card:hover .doc-icon.whitepaper {
    background: linear-gradient(135deg, var(--success) 0%, #16a34a 100%);
}

.doc-icon svg {
    width: 28px;
    height: 28px;
}

.doc-type {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary-blue);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.doc-type.whitepaper {
    color: var(--success);
}

.doc-content h3 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--primary-dark);
    line-height: 1.3;
}

.doc-content > p {
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: 1.25rem;
}

.doc-highlights {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
}

.doc-highlights li {
    display: flex;
    align-items: flex-start;
    gap: 0.625rem;
    color: var(--gray-700);
    font-size: 0.9375rem;
    line-height: 1.5;
}

.doc-highlights li svg {
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    color: var(--success);
    margin-top: 2px;
}

.doc-footer {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--gray-200);
    margin-top: auto;
}

.doc-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.875rem;
    color: var(--gray-600);
}

.meta-item svg {
    width: 16px;
    height: 16px;
    color: var(--gray-400);
}

.btn-download {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.5rem;
    background: linear-gradient(135deg, var(--primary-blue) 0%, #1e40af 100%);
    color: white;
    border: none;
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: 0.9375rem;
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
}

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

.btn-download svg {
    width: 20px;
    height: 20px;
}

/* Document Library Section */
.docs-library-section {
    padding: 5rem 0;
    background: white;
    width: 100%;
}

.docs-table-wrapper {
    max-width: 1200px;
    margin: 2rem auto 0;
    padding: 0 2rem;
    overflow-x: auto;
}

.docs-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-xl);
    overflow: hidden;
}

.docs-table thead {
    background: var(--gray-50);
}

.docs-table th {
    padding: 1rem 1.5rem;
    text-align: left;
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--gray-700);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--gray-200);
}

.docs-table tbody tr {
    transition: all var(--transition-fast);
    border-bottom: 1px solid var(--gray-200);
}

.docs-table tbody tr:last-child {
    border-bottom: none;
}

.docs-table tbody tr:hover {
    background: var(--gray-50);
}

.docs-table td {
    padding: 1.25rem 1.5rem;
    font-size: 0.9375rem;
    color: var(--gray-700);
    vertical-align: middle;
}

.table-title {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.table-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #EEF2FF 0%, #E0E7FF 100%);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-blue);
    flex-shrink: 0;
}

.table-icon.whitepaper {
    background: linear-gradient(135deg, #F0FDF4 0%, #DCFCE7 100%);
    color: var(--success);
}

.table-icon.guide {
    background: linear-gradient(135deg, #FEF3C7 0%, #FDE68A 100%);
    color: #D97706;
}

.table-icon.tool {
    background: linear-gradient(135deg, #FCE7F3 0%, #FBCFE8 100%);
    color: #DB2777;
}

.table-icon.blueprint {
    background: linear-gradient(135deg, #E0F2FE 0%, #BAE6FD 100%);
    color: #0284C7;
}

.table-icon svg {
    width: 22px;
    height: 22px;
}

.table-title > div {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.table-title strong {
    font-weight: 600;
    color: var(--primary-dark);
}

.table-subtitle {
    font-size: 0.8125rem;
    color: var(--gray-500);
}

.type-badge {
    display: inline-flex;
    padding: 0.375rem 0.75rem;
    border-radius: var(--radius-md);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.type-badge.overview {
    background: #EEF2FF;
    color: var(--primary-blue);
}

.type-badge.whitepaper {
    background: #F0FDF4;
    color: var(--success);
}

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

.type-badge.tool {
    background: #FCE7F3;
    color: #DB2777;
}

.type-badge.blueprint {
    background: #E0F2FE;
    color: #0284C7;
}

.btn-table-action {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-fast);
}

.btn-table-action.download {
    background: var(--primary-blue);
    color: white;
}

.btn-table-action.download:hover {
    background: #1e40af;
    transform: translateY(-1px);
}

.btn-table-action.request {
    background: var(--gray-100);
    color: var(--gray-700);
    border: 1px solid var(--gray-300);
}

.btn-table-action.request:hover {
    background: var(--gray-200);
    border-color: var(--gray-400);
}

.btn-table-action svg {
    width: 16px;
    height: 16px;
}

/* Request Section */
.docs-request-section {
    padding: 5rem 0;
    background: var(--gray-50);
    width: 100%;
}

.docs-request-card {
    max-width: 900px;
    margin: 0 auto 2rem;
    padding: 0 2rem;
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-xl);
    padding: 3rem;
    display: flex;
    gap: 2rem;
    align-items: flex-start;
    transition: all var(--transition-base);
}

.docs-request-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-blue);
}

.request-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, #EEF2FF 0%, #E0E7FF 100%);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-blue);
    flex-shrink: 0;
}

.request-icon svg {
    width: 32px;
    height: 32px;
}

.request-content {
    flex: 1;
}

.request-content h2 {
    font-size: 1.75rem;
    margin-bottom: 0.75rem;
    color: var(--primary-dark);
}

.request-content p {
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.request-content .btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.request-content .btn-primary svg {
    width: 20px;
    height: 20px;
}

.docs-note {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 2rem;
    background: #FEF3C7;
    border: 1px solid #FDE68A;
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    display: flex;
    gap: 1rem;
}

.note-icon {
    width: 40px;
    height: 40px;
    background: white;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #D97706;
    flex-shrink: 0;
}

.note-icon svg {
    width: 24px;
    height: 24px;
}

.note-content {
    flex: 1;
}

.note-content strong {
    display: block;
    font-weight: 600;
    color: #92400E;
    margin-bottom: 0.375rem;
}

.note-content p {
    font-size: 0.9375rem;
    color: #92400E;
    line-height: 1.6;
    margin: 0;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .docs-featured-grid {
        grid-template-columns: 1fr;
        max-width: 600px;
        padding: 0 1.5rem;
    }

    .docs-table-wrapper {
        padding: 0 1.5rem;
    }

    .docs-request-card {
        padding: 0 1.5rem;
    }

    .docs-note {
        padding: 0 1.5rem;
    }
}

@media (max-width: 768px) {
    .docs-featured-section,
    .docs-library-section,
    .docs-request-section {
        padding: 3rem 0;
    }

    .docs-featured-grid {
        gap: 1.5rem;
        padding: 0 1.25rem;
    }

    .doc-card {
        padding: 1.75rem;
    }

    .doc-content h3 {
        font-size: 1.25rem;
    }

    .docs-table-wrapper {
        padding: 0 1.25rem;
    }

    .docs-table th,
    .docs-table td {
        padding: 1rem;
    }

    .table-title {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }

    .docs-request-card {
        flex-direction: column;
        padding: 2rem;
        margin: 0 1.25rem 2rem;
    }

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

    .docs-note {
        flex-direction: column;
        padding: 1.25rem;
        margin: 0 1.25rem;
    }
}

@media (max-width: 480px) {
    .docs-featured-section,
    .docs-library-section,
    .docs-request-section {
        padding: 2rem 0;
    }

    .docs-featured-grid {
        padding: 0 1rem;
    }

    .doc-card {
        padding: 1.5rem;
    }

    .doc-icon {
        width: 48px;
        height: 48px;
    }

    .doc-icon svg {
        width: 24px;
        height: 24px;
    }

    .doc-content h3 {
        font-size: 1.125rem;
    }

    .doc-highlights li {
        font-size: 0.875rem;
    }

    .docs-table-wrapper {
        padding: 0 1rem;
    }

    .docs-table {
        font-size: 0.875rem;
    }

    .docs-table th,
    .docs-table td {
        padding: 0.75rem;
    }

    .table-icon {
        width: 36px;
        height: 36px;
    }

    .table-icon svg {
        width: 18px;
        height: 18px;
    }

    .docs-request-card {
        padding: 1.5rem;
        margin: 0 1rem 2rem;
    }

    .request-icon {
        width: 56px;
        height: 56px;
    }

    .request-icon svg {
        width: 28px;
        height: 28px;
    }

    .request-content h2 {
        font-size: 1.25rem;
    }

    .docs-note {
        padding: 1rem;
        margin: 0 1rem;
    }

    .note-icon {
        width: 36px;
        height: 36px;
    }

    .note-icon svg {
        width: 20px;
        height: 20px;
    }
}

/* Accessibility */
.doc-card:focus-within,
.docs-request-card:focus-within {
    outline: 2px solid var(--primary-blue);
    outline-offset: 2px;
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    .doc-card:hover,
    .docs-request-card:hover,
    .btn-download:hover,
    .btn-table-action:hover {
        transform: none;
    }
}

/* Print Styles */
@media print {
    .doc-card,
    .docs-request-card,
    .docs-note {
        break-inside: avoid;
        page-break-inside: avoid;
        box-shadow: none;
        border: 1px solid var(--gray-300);
    }
}