/* Base styles */
body {
    font-family: Arial, sans-serif;
    max-width: 1200px;
    margin: 0 auto;
    padding: 10px;
    background-color: #f0f0f0;
}

/* Top Toolbar */
.top-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: white;
    padding: 8px 15px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    margin-bottom: 10px;
}

.logo-container {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
}

.logo-container h1 {
    margin: 0;
    font-size: 22px;
    color: #333;
}

.logo-container h2 {
    margin: 0;
    font-size: 14px;
    color: #666;
    font-weight: normal;
}

.toolbar-controls {
    display: flex;
    gap: 8px;
    align-items: center;
}

.toolbar-controls button {
    padding: 6px 12px;
    border-radius: 4px;
    border: none;
    font-size: 14px;
    background: #2196F3;
    color: white;
    cursor: pointer;
    transition: background 0.3s;
}

.toolbar-controls button:hover {
    background: #1976D2;
}

.toolbar-controls #randomize {
    background: #4CAF50;
}

.toolbar-controls #randomize:hover {
    background: #45a049;
}

.toolbar-controls #reset-subdivisions {
    background: #ff9800;
}

.toolbar-controls #reset-subdivisions:hover {
    background: #f57c00;
}

h1 {
    text-align: center;
    color: #333;
    font-size: 24px;
    margin-bottom: 2px;
}

h2 {
    text-align: center;
    color: #666;
    font-size: 16px;
    font-weight: normal;
    margin-top: 0;
    margin-bottom: 10px;
}

h3 {
    margin: 0 0 8px 0;
    font-size: 16px;
    color: #333;
    border-bottom: 1px solid #eee;
    padding-bottom: 4px;
}

/* Panel styles */
.panel {
    background: white;
    padding: 15px;
    margin: 5px 0;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    position: relative;
    z-index: 1;
}

.parameter-panel, .sound-type-panel {
    display: none;
}

/* Beat select styles */
#beat-select {
    width: 100%;
    padding: 10px 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
    color: #333;
    background-color: white;
    cursor: pointer;
    transition: all 0.2s;
}

#beat-select:hover {
    border-color: #2196F3;
}

#beat-select:focus {
    outline: none;
    border-color: #2196F3;
    box-shadow: 0 0 0 2px rgba(33, 150, 243, 0.2);
}

/* Controls and buttons */
.control-group {
    flex: 1;
    min-width: 250px;
}

button {
    padding: 10px 15px;
    border-radius: 4px;
    border: none;
    font-size: 16px;
    width: 100%;
    background: #2196F3;
    color: white;
    cursor: pointer;
    transition: background 0.3s;
}

button:hover {
    background: #1976D2;
}

#randomize {
    background: #4CAF50;
}

#randomize:hover {
    background: #45a049;
}

#reset-subdivisions {
    background: #ff9800;
}

#reset-subdivisions:hover {
    background: #f57c00;
}

/* Tempo controls */
.tempo-control {
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-width: 300px;
}

.tempo-slider-container {
    display: flex;
    align-items: center;
    gap: 15px;
    width: 100%;
}

.tempo-slider-container input[type="range"] {
    flex: 1;
    min-width: 150px;
}

.tempo-display {
    text-align: center;
    font-size: 14px;
    font-weight: bold;
    min-width: 60px;
}

/* Beat visualization */
.beat-visualization {
    display: flex;
    gap: 1px;
    flex-wrap: wrap;
    margin-top: 2px;
}

/* Sound type panel */
.sound-type-select {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    color: #333;
    background-color: #fff;
    cursor: pointer;
    transition: all 0.2s;
}

.sound-type-select:hover {
    border-color: #2196F3;
}

.sound-type-select:focus {
    outline: none;
    border-color: #2196F3;
    box-shadow: 0 0 0 2px rgba(33, 150, 243, 0.2);
}

/* Parameter controls */
.parameter-control {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 6px;
    padding: 4px;
    background: #f8f8f8;
    border-radius: 4px;
}

.parameter-control label {
    min-width: 120px;
    font-size: 14px;
    color: #555;
}

.parameter-control input[type="range"] {
    flex: 1;
    margin: 0;
}

.value-display {
    min-width: 50px;
    text-align: right;
    font-size: 14px;
    color: #666;
    font-family: monospace;
}

/* Drum modules */
.drum-modules {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin: 20px 0;
}

.drum-module {
    background: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.instrument-label {
    font-weight: bold;
    margin-bottom: 10px;
}

/* Beat visualization */
.beat-segment {
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
    padding: 5px;
    text-align: center;
    margin: 1px;
    height: auto;
    min-height: 40px;
    font-size: 12px;
}

.beat-segment:hover {
    filter: brightness(1.2);
    transform: translateY(-2px);
}

.beat-segment.subdivided {
    border-right: 1px dashed rgba(255,255,255,0.5);
}

.beat-segment.subdivided:last-child {
    border-right: none;
}

.active-segment {
    transform: scale(0.9);
    box-shadow: 0 0 10px rgba(255, 152, 0, 0.7);
    z-index: 10;
}

.selected-segment {
    z-index: 10;
    filter: brightness(0.85);
    border: 2px solid #525252;
}

/* Drum-specific colors */
.beat-kick {
    background: #2196F3;
}

.beat-bass {
    background: #9C27B0;
}

.beat-snare {
    background: #E91E63;
}

.beat-hihat {
    background: #FF9800;
}

.beat-clap {
    background: #4CAF50;
}

/* Subdivided segments */
.beat-segment.subdivided.beat-kick {
    background: linear-gradient(to right, #2196F3, #64B5F6);
}

.beat-segment.subdivided.beat-bass {
    background: linear-gradient(to right, #9C27B0, #BA68C8);
}

.beat-segment.subdivided.beat-snare {
    background: linear-gradient(to right, #E91E63, #F06292);
}

.beat-segment.subdivided.beat-hihat {
    background: linear-gradient(to right, #FF9800, #FFB74D);
}

.beat-segment.subdivided.beat-clap {
    background: linear-gradient(to right, #4CAF50, #81C784);
}

/* Drum module color coordination */
#kick-module .drum-pad {
    background-color: #2196F3;
}

#bass-module .drum-pad {
    background-color: #9C27B0;
}

#snare-module .drum-pad {
    background-color: #E91E63;
}

#hihat-module .drum-pad {
    background-color: #FF9800;
}

#clap-module .drum-pad {
    background-color: #4CAF50;
}

/* Beat container */
.beat-container {
    display: flex;
    margin: 1px;
    border: 1px dashed #aaa;
    border-radius: 4px;
    overflow: hidden;
}

.pattern-repeat {
    border: 1px solid #ddd;
    background-color: rgba(0,0,0,0.02);
    border-radius: 4px;
    padding: 2px;
    margin: 1px;
}

/* Preset controls */
.preset-controls {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 15px;
    width: 100%;
}

.preset-control {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    position: relative;
    padding: 5px 0;
    pointer-events: auto;
}

.preset-control label {
    min-width: 80px;
    font-size: 14px;
    color: #555;
}

.preset-select {
    flex: 1;
    min-width: 150px;
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    color: #333;
    background-color: #fff;
    cursor: pointer;
    transition: all 0.2s;
    -webkit-appearance: menulist;
    -moz-appearance: menulist;
    appearance: menulist;
    pointer-events: auto;
}

.preset-select:disabled {
    background-color: #f5f5f5;
    cursor: not-allowed;
    opacity: 0.7;
}

.preset-select:hover:not(:disabled) {
    border-color: #2196F3;
}

.preset-select:focus:not(:disabled) {
    outline: none;
    border-color: #2196F3;
    box-shadow: 0 0 0 2px rgba(33, 150, 243, 0.2);
}

/* Humanize controls */
.humanize-container {
    display: flex;
    align-items: center;
    gap: 5px;
    margin-left: 10px;
    position: relative;
    z-index: 10;
    pointer-events: auto;
}

.humanize-label {
    display: inline-block;
    font-size: 12px;
    color: #666;
    cursor: pointer;
    white-space: nowrap;
    margin: 0;
    padding: 0;
    line-height: 1;
    user-select: none;
    pointer-events: auto;
}

.humanize-checkbox {
    width: 16px;
    height: 16px;
    cursor: pointer;
    margin: 0;
    padding: 0;
    position: relative;
    z-index: 11;
    pointer-events: auto;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    border: 2px solid #666;
    border-radius: 3px;
    background-color: white;
    transition: all 0.2s ease;
}

.humanize-checkbox:checked {
    background-color: #2196F3;
    border-color: #2196F3;
}

.humanize-checkbox:checked::after {
    content: '';
    position: absolute;
    left: 4px;
    top: 1px;
    width: 5px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.humanize-checkbox:disabled {
    cursor: not-allowed;
    opacity: 0.7;
    background-color: #f5f5f5;
    border-color: #ccc;
}

.humanize-checkbox:not(:disabled):hover {
    border-color: #2196F3;
}

/* Ensure proper spacing in preset controls */
.preset-control > * {
    flex-shrink: 0;
    pointer-events: auto;
}

.preset-select {
    flex: 1;
    min-width: 150px;
    pointer-events: auto;
}

#mastersound-info {
    position: relative;
    z-index: 1;
}

#mastersound-info:not([style*="opacity: 0.5"]) {
    pointer-events: auto;
}

#mastersound-info[style*="opacity: 0.5"] {
    pointer-events: none;
}

#mastersound-info[style*="opacity: 0.5"] .humanize-checkbox,
#mastersound-info[style*="opacity: 0.5"] .humanize-label {
    pointer-events: none;
}

/* BPM Control */
.bpm-control {
    position: relative;
}

#bpm-button {
    background: #9C27B0;
    min-width: 80px;
}

#bpm-button:hover {
    background: #7B1FA2;
}

.bpm-popup {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    background: white;
    padding: 15px;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
    z-index: 100;
    margin-top: 5px;
    min-width: 250px;
}

.bpm-popup.active {
    display: block;
}