:root {
    --primary-color: #4e73df;
    --secondary-color: #1cc88a;
    --accent-color: #f6c23e;
    --danger-color: #e74a3b;
    --dark-color: #5a5c69;
    --light-color: #f8f9fc;
    --text-color: #4a4a4a;
    --text-light: #858796;
    --border-radius: 10px;
    --box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    --transition: all 0.3s ease;
}

.page-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
}

.page-content-wrapper {
    display: flex;
    gap: 2rem;
    margin-top: 2rem;
}

/* Modern Sidebar Styles */
.page-sidebar {
    flex: 0 0 320px;
    position: sticky;
    top: 1rem;
    align-self: flex-start;
}

.sidebar-card {
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    padding: 0;
    margin-bottom: 1.5rem;
    overflow: hidden;
}

.page-sidebar-title {
    font-size: 1.25rem;
    color: white;
    margin-bottom: 0;
    padding: 1.25rem;
    background: linear-gradient(135deg, var(--primary-color), #224abe);
    font-weight: 600;
}

/* Modern Quick Links Grid */
.quick-links-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    padding: 1.5rem;
}

.quick-link-card {
    background: white;
    border-radius: var(--border-radius);
    padding: 1.5rem;
    text-align: center;
    box-shadow: 0 4px 8px rgba(0,0,0,0.05);
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.05);
    color: var(--text-color);
    text-decoration: none;
    display: block;
    position: relative;
    overflow: hidden;
}

    .quick-link-card::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 4px;
        background-color: var(--color, var(--primary-color));
    }

    .quick-link-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 10px 25px rgba(0,0,0,0.1);
        border-color: transparent;
    }

.quick-link-icon {
    font-size: 1.75rem;
    color: var(--color, var(--primary-color));
    margin-bottom: 0.75rem;
    transition: var(--transition);
}

.quick-link-card:hover .quick-link-icon {
    transform: scale(1.1);
}

.quick-link-title {
    margin: 0;
    font-size: 0.95rem;
    font-weight: 600;
}

.quick-link-card small {
    display: block;
    font-size: 0.75rem;
    color: var(--text-light);
    margin-top: 0.25rem;
}

/* Main Content Styles */
.page-main-content {
    flex: 1;
    min-width: 0;
}

.article-card {
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    padding: 0;
    margin-bottom: 2rem;
    overflow: hidden;
}

.article-header {
    margin-bottom: 0;
    padding: 1.5rem 2rem;
    background: linear-gradient(135deg, var(--light-color), white);
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.article-title {
    font-size: 1.75rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.article-meta {
    display: flex;
    align-items: center;
    color: var(--text-light);
    font-size: 0.9rem;
}

    .article-meta i {
        margin-right: 0.5rem;
    }

.article-content {
    padding: 2rem;
    line-height: 1.8;
    color: var(--text-color);
}

/* Modern Form Styles */
.form-card {
    border: none;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
}

.form-header {
    background: linear-gradient(135deg, var(--primary-color), var(--dark-color));
    color: white;
    padding: 1.5rem;
}

.form-body {
    padding: 2rem;
}

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

.form-control {
    padding: 0.75rem 1rem;
    border-radius: var(--border-radius);
    border: 1px solid rgba(0,0,0,0.1);
    transition: var(--transition);
    width: 100%;
}

    .form-control:focus {
        border-color: var(--secondary-color);
        box-shadow: 0 0 0 0.25rem rgba(52, 152, 219, 0.15);
    }

.btn-submit {
    background: linear-gradient(135deg, var(--secondary-color), #2980b9);
    border: none;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    transition: var(--transition);
    border-radius: var(--border-radius);
    color: white;
    width: 100%;
    font-size: 1rem;
}

    .btn-submit:hover {
        transform: translateY(-2px);
        box-shadow: 0 5px 15px rgba(52, 152, 219, 0.3);
        background: linear-gradient(135deg, #17a673, #1f9bc9);
    }

.text-danger {
    color: var(--danger-color);
}

/* Responsive Adjustments */
@media (max-width: 1200px) {
    .page-content-wrapper {
        flex-direction: column;
    }

    .page-sidebar {
        flex: 1;
        position: static;
        width: 100%;
    }

    .quick-links-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .page-container {
        padding: 1rem;
    }

    .article-content {
        padding: 1.5rem;
    }

    .quick-links-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .form-body {
        padding: 1.5rem;
    }
}

@media (max-width: 576px) {
    .quick-links-grid {
        grid-template-columns: 1fr;
    }

    .article-header {
        padding: 1rem;
    }

    .form-header {
        padding: 1rem;
    }
}