.vigo-teacher-view {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.vigo-students-list {
    display: grid;
    gap: 20px;
}

.vigo-student-card {
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 25px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    transition: box-shadow 0.3s;
}

.vigo-student-card:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.12);
}

.vigo-student-header {
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid #f0f0f0;
}

.vigo-student-header h3 {
    margin: 0;
    font-size: 20px;
    color: #2c3e50;
    font-weight: 600;
}

.vigo-lessons {
    margin-bottom: 20px;
}

.vigo-lessons label {
    display: block;
    margin-bottom: 10px;
    font-weight: 600;
    color: #34495e;
    font-size: 14px;
}

.vigo-lesson-inputs {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 12px;
}

.vigo-lesson-input {
    width: 100%;
    padding: 10px;
    border: 2px solid #e0e0e0;
    border-radius: 6px;
    text-align: center;
    font-size: 15px;
    font-weight: 500;
    transition: all 0.3s;
}

.vigo-lesson-input:focus {
    outline: none;
    border-color: #0073aa;
    background: #f8fcff;
}

.vigo-payment {
    display: flex;
    align-items: center;
    gap: 15px;
}

.vigo-payment label {
    font-weight: 600;
    color: #34495e;
    font-size: 14px;
}

.vigo-payment-input {
    width: 140px;
    padding: 10px 15px;
    border: 2px solid #e0e0e0;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 600;
    transition: all 0.3s;
}

.vigo-payment-input:focus {
    outline: none;
    border-color: #0073aa;
    background: #f8fcff;
}

.vigo-save-btn {
    padding: 10px 24px;
    background: #0073aa;
    color: #fff;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s;
}

.vigo-save-btn:hover {
    background: #005177;
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0,115,170,0.3);
}

.vigo-save-btn.saved {
    background: #46b450;
}

.vigo-maestro-wrapper {
    max-width: 1200px;
    margin: 20px auto;
}

.vigo-tabs {
    display: flex;
    gap: 5px;
    margin-bottom: 30px;
    border-bottom: 2px solid #e0e0e0;
}

.vigo-tab {
    padding: 14px 32px;
    text-decoration: none;
    color: #7f8c8d;
    border-bottom: 3px solid transparent;
    font-weight: 600;
    font-size: 15px;
    transition: all 0.3s;
}

.vigo-tab:hover {
    color: #0073aa;
    background: #f8fcff;
}

.vigo-tab.active {
    color: #0073aa;
    border-bottom-color: #0073aa;
    background: #f8fcff;
}

.vigo-month-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding: 20px 25px;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    border-radius: 8px;
}

.vigo-month-nav h2 {
    margin: 0;
    font-size: 22px;
    color: #2c3e50;
    font-weight: 700;
}

.vigo-nav-btn {
    padding: 10px 20px;
    background: #0073aa;
    color: #fff;
    text-decoration: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s;
}

.vigo-nav-btn:hover {
    background: #005177;
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0,115,170,0.3);
}

.vigo-nav-btn.disabled {
    background: #bdc3c7;
    cursor: not-allowed;
    color: #ecf0f1;
    pointer-events: none;
}

.vigo-month-total {
    margin-top: 30px;
    padding: 25px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 8px;
    text-align: right;
    font-size: 18px;
    color: #fff;
}

.vigo-month-total strong {
    font-weight: 600;
}

.vigo-month-total span {
    color: #fff;
    font-weight: 700;
    font-size: 28px;
    margin-left: 10px;
}

@media (max-width: 768px) {
    .vigo-lesson-inputs {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .vigo-payment {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .vigo-payment-input {
        width: 100%;
    }
    
    .vigo-save-btn {
        width: 100%;
    }
    
    .vigo-month-nav {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .vigo-tabs {
        flex-direction: column;
    }
    
    .vigo-tab {
        text-align: center;
    }
}