/* Enhanced styling for chord selection UI */

/* Chord Quality Selector styling */
.chord-quality-selector {
    margin: 15px 0;
    padding: 15px;
    background-color: #f8f9fa;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.chord-quality-selector h4 {
    margin-top: 0;
    margin-bottom: 10px;
    color: #343a40;
    font-size: 18px;
    border-bottom: 2px solid #e9ecef;
    padding-bottom: 8px;
}

.chord-quality-options {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
}

.chord-quality-option {
    padding: 8px 12px;
    background-color: #e9ecef;
    border-radius: 20px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.2s;
    font-size: 14px;
}

.chord-quality-option:hover {
    background-color: #dee2e6;
    transform: translateY(-2px);
}

.chord-quality-option.selected {
    background-color: #007bff;
    color: white;
    border-color: #0056b3;
    font-weight: bold;
}

/* Specific styling for different chord types */
.chord-quality-option:nth-child(1) {
    border-left: 3px solid #28a745; /* Major */
}

.chord-quality-option:nth-child(2) {
    border-left: 3px solid #dc3545; /* Minor */
}

.chord-quality-option:nth-child(3),
.chord-quality-option:nth-child(8),
.chord-quality-option:nth-child(9) {
    border-left: 3px solid #6610f2; /* Diminished */
}

.chord-quality-option:nth-child(4) {
    border-left: 3px solid #6f42c1; /* Augmented */
}

.chord-quality-option:nth-child(5),
.chord-quality-option:nth-child(6),
.chord-quality-option:nth-child(7),
.chord-quality-option:nth-child(10),
.chord-quality-option:nth-child(11),
.chord-quality-option:nth-child(12) {
    border-left: 3px solid #fd7e14; /* 7th & 9th chords */
}

.chord-quality-option:nth-child(13),
.chord-quality-option:nth-child(14) {
    border-left: 3px solid #20c997; /* Sus chords */
}

.grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 10px;
    margin: 20px 0;
}

.grid-item {
    padding: 10px;
    background-color: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 6px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s ease;
}

.grid-item:hover {
    background-color: #e9ecef;
    transform: translateY(-2px);
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.grid-item.active {
    background-color: #007bff;
    color: white;
    transform: scale(1.05);
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

/* Quality selection specific styles */
#chordStep .grid-item {
    font-weight: bold;
}

#chordStep .grid-item[data-value="Major"] {
    border-left: 3px solid #28a745;
}

#chordStep .grid-item[data-value="Minor"] {
    border-left: 3px solid #dc3545;
}

#chordStep .grid-item[data-value*="7"] {
    border-left: 3px solid #fd7e14;
}

#chordStep .grid-item[data-value*="dim"] {
    border-left: 3px solid #6610f2;
}

#chordStep .grid-item[data-value*="aug"] {
    border-left: 3px solid #6f42c1;
}

/* Improve navigation buttons */
.step button {
    margin-top: 15px;
    padding: 8px 16px;
    background-color: #6c757d;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.2s;
}

.step button:hover {
    background-color: #5a6268;
}

/* Improve overlay menu appearance */
.overlay-menu {
    background-color: rgba(0, 0, 0, 0.7);
}

.overlay-content {
    background-color: white;
    border-radius: 8px;
    padding: 20px;
    max-width: 90%;
    margin: 20px auto;
    box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}

.step h2 {
    margin-bottom: 20px;
    color: #343a40;
    border-bottom: 2px solid #e9ecef;
    padding-bottom: 10px;
}