/* PROFESSIONAL LESPLANNING HEADERS */
/* Consistent readable headers for all subjects */

/* Override dynamic background colors with professional styling */
.lesplanning-header {
    background: linear-gradient(135deg, #1e3a8a, #1d4ed8) !important;
    color: white !important;
    text-align: center !important;
    padding: 12px 8px !important;
    min-width: 200px !important;
    border: 1px solid #e5e7eb !important;
    font-family: 'Inter', sans-serif !important;
}

.lesplanning-header .subject-title {
    font-weight: 600 !important;
    font-size: 14px !important;
    margin-bottom: 4px !important;
    line-height: 1.3 !important;
}

.lesplanning-header .subject-meta {
    opacity: 0.9 !important;
    font-size: 12px !important;
    font-weight: 400 !important;
    line-height: 1.2 !important;
}

/* Ensure text is always readable */
th[style*="background-color"] {
    background: linear-gradient(135deg, #1e3a8a, #1d4ed8) !important;
    color: white !important;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2) !important;
}

/* Professional lesson grid styling */
.lesson-grid th {
    background: linear-gradient(135deg, #1e3a8a, #1d4ed8) !important;
    color: white !important;
    border: 1px solid #e5e7eb !important;
    font-family: 'Inter', sans-serif !important;
    font-weight: 600 !important;
    text-align: center !important;
    padding: 12px 8px !important;
}

.lesson-grid td {
    border: 1px solid #e5e7eb !important;
    padding: 8px !important;
    background-color: white !important;
}

/* Week number header styling */
.week-header {
    background: #f8fafc !important;
    color: #1e293b !important;
    font-weight: 600 !important;
    text-align: center !important;
    border: 1px solid #e5e7eb !important;
}

/* Current week highlighting */
.current-week {
    background: linear-gradient(135deg, #1e3a8a, #1d4ed8) !important;
    color: white !important;
    font-weight: 700 !important;
}