/* Dark Theme for DNA Music Generator - Optimized Version */

:root {
    --dark-bg: #121212;
    --dark-bg-secondary: #1e1e1e;
    --dark-border: #333;
    --dark-text-primary: #e0e0e0;
    --dark-text-secondary: #a0a0a0;
    --dark-accent: #7b68ee; /* MediumSlateBlue */
    --dark-accent-hover: #b299fc; /* Brighter purple for hover */
    --dark-button: #7b68ee;
    --dark-button-hover: #9370db;
    --dark-button-disabled: #444;
    --dark-slider-track: #555;
    --dark-slider-thumb: #7b68ee;
    --dark-code-bg: #1a1a1a;
    --dark-code-border: #333;
    --dark-melody-color: #6fbf73; /* Green */
    --dark-rhythm-color: #bb86fc; /* Purple */
    --dark-vu-meter-bg: #111;
    --dark-input-bg: #2a2a2a;
    --dark-hover: rgba(255, 255, 255, 0.05);
}

/* Base Styles */
body {
    font-family: Arial, sans-serif;
    width: 100%;
    margin: 0;
    padding: 0;
    background-color: var(--dark-bg);
    color: var(--dark-text-primary);
    line-height: 1.6;
}

/* Header Styles - Added to match light theme */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    padding: 10px 0;
    border-bottom: 1px solid var(--dark-border);
    background-color: var(--dark-bg-secondary);
}

.site-title {
    display: flex;
    align-items: center;
    gap: 15px;
}

.site-logo {
    height: 76px; /* Match exactly with light mode (76px) */
    width: auto;
    filter: brightness(0.9) contrast(1.1);
    margin-left: 10px; /* Add space before the logo */
    margin-right: 5px; /* Balance spacing */
}

.title-text {
    display: flex;
    flex-direction: column;
    gap: 0; /* Remove gap between title and subtitle */
}

h1 {
    margin: 0 0 4px 0; /* Add small bottom margin instead of gap */
    font-size: 1.8em;
    color: var(--dark-text-primary);
}

.chromatone-title {
    font-size: 2.2rem; /* Match exactly with light mode */
    font-weight: bold;
    color: var(--dark-accent);
    line-height: 1.1;
    margin-top: 0; /* Remove any top margin */
}

.theme-toggle {
    display: flex;
    align-items: center;
    margin-left: auto;
    color: var(--dark-text-secondary);
}

a {
    color: var(--dark-accent);
    text-decoration: none;
}

a:hover {
    color: var(--dark-accent-hover);
    text-decoration: underline;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--dark-text-primary);
    margin-top: 1.5em;
    margin-bottom: 0.5em;
}

/* Container Layout - Added to match light theme */
.container {
    display: flex;
    flex-direction: column;
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    box-sizing: border-box;
}

section {
    margin-bottom: 30px;
}

/* Form Elements */
input, select, button, textarea {
    background-color: var(--dark-input-bg);
    color: var(--dark-text-primary);
    border: 1px solid var(--dark-border);
    border-radius: 4px;
    padding: 8px 12px;
    font-size: 14px;
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--dark-accent);
}

button {
    background-color: var(--dark-button);
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.2s;
}

button:hover {
    background-color: var(--dark-button-hover);
}

button:disabled {
    background-color: var(--dark-button-disabled);
    cursor: not-allowed;
}

textarea {
    width: 100%;
    min-height: 100px;
    font-family: monospace;
    background-color: var(--dark-code-bg);
    border: 1px solid var(--dark-code-border);
    color: var(--dark-text-primary);
    padding: 10px;
}

/* File Upload - Added to match light theme */
.file-upload {
    display: inline-block;
    background-color: var(--dark-bg-secondary);
    border: 1px dashed var(--dark-border);
    border-radius: 8px;
    padding: 20px;
    text-align: center;
    margin: 20px 0;
    width: 100%;
    cursor: pointer;
    transition: background-color 0.2s;
}

.file-upload:hover {
    background-color: var(--dark-hover);
}

.file-upload div {
    margin-top: 10px;
    font-size: 0.9em;
    color: var(--dark-text-secondary);
}

/* Sequence Display Section - Added to match light theme */
.sequence-display-section {
    position: relative;
    margin-top: 30px;
    padding: 15px;
    background-color: var(--dark-bg-secondary);
    border: 1px solid var(--dark-border);
    border-radius: 8px;
}

.sequence-display-section::before {
    content: "Sequence";
    position: absolute;
    top: -12px;
    left: 10px;
    background-color: var(--dark-bg);
    padding: 0 10px;
    font-size: 0.9em;
    color: var(--dark-text-secondary);
    border-radius: 4px;
}

.melody-column .sequence-display-section::before {
    content: "Melody Sequence";
    color: var(--dark-melody-color);
}

.rhythm-column .sequence-display-section::before {
    content: "Rhythm Sequence";
    color: var(--dark-rhythm-color);
}

.sequence-display {
    height: 100px;
    overflow-y: auto;
    padding: 10px;
    background-color: var(--dark-code-bg);
    border: 1px solid var(--dark-code-border);
    border-radius: 4px;
    font-family: monospace;
    font-size: 0.9em;
    color: var(--dark-text-primary);
    white-space: pre-wrap;
}

/* Tables */
table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    background-color: var(--dark-bg-secondary);
}

th, td {
    padding: 10px;
    border: 1px solid var(--dark-border);
    color: var(--dark-text-primary);
    text-align: left;
}

th {
    background-color: var(--dark-bg);
}

/* Two Column Layout - Added to match light theme */
.two-column-layout {
    display: flex;
    gap: 20px;
    margin-top: 20px;
}

.column {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.melody-column section {
    border-left: 3px solid var(--dark-melody-color);
    padding-left: 15px;
}

.rhythm-column section {
    border-left: 3px solid var(--dark-rhythm-color);
    padding-left: 15px;
}

/* Genetic Code Table */
.genetic-code-table, .rhythm-code-table {
    background-color: var(--dark-bg-secondary);
    border: 1px solid var(--dark-border);
    border-radius: 8px;
    padding: 15px;
    margin: 20px 0;
}

.genetic-code-table h2, .rhythm-code-table h2 {
    margin-top: 0;
    margin-bottom: 15px;
    font-size: 1.2em;
}

.genetic-code-table h2 {
    color: var(--dark-melody-color);
}

.rhythm-code-table h2 {
    color: var(--dark-rhythm-color);
}

/* Playback Controls */
.playback-controls {
    background: var(--dark-bg-secondary);
    border: 1px solid var(--dark-border);
    border-radius: 8px;
    padding: 15px;
    margin: 20px 0;
}

/* EQ Sliders */
.eq-sliders {
    display: flex;
    flex-wrap: nowrap;
    justify-content: space-between;
    align-items: flex-end;
    margin: 8px auto !important;
    height: 96px; /* 80% of 120px */
    position: relative;
    max-width: 260px; /* 80% of 320px */
}

/* Individual band container */
.eq-band {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 40px; /* 80% of 50px */
    position: relative;
    height: 100%; /* Use full height of container */
}

/* Vertical slider styling */
.eq-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 64px !important; /* 80% of 80px */
    height: 5px; /* 80% of 6px, rounded up */
    background: #2a2a2a;
    outline: none;
    border-radius: 2px;
    transform: rotate(270deg);
    transform-origin: center;
    position: absolute;
    top: 32px; /* 80% of 40px */
    left: -12px; /* 80% of -15px */
    margin: 0;
}

/* Slider track styling with clear zero marker */
.eq-slider::-webkit-slider-runnable-track {
    background: linear-gradient(to right,
        #2a2a2a 0%, #2a2a2a calc(50% - 1px),
        var(--dark-accent) calc(50% - 1px), var(--dark-accent) calc(50% + 1px),
        #2a2a2a calc(50% + 1px), #2a2a2a 100%);
    height: 5px;
    border-radius: 2px;
}

.eq-slider::-moz-range-track {
    background: linear-gradient(to right,
        #2a2a2a 0%, #2a2a2a calc(50% - 1px),
        var(--dark-accent) calc(50% - 1px), var(--dark-accent) calc(50% + 1px),
        #2a2a2a calc(50% + 1px), #2a2a2a 100%);
    height: 5px;
    border-radius: 2px;
}

/* Slider thumb styling */
.eq-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 12px; /* 80% of 14px, rounded up */
    height: 12px;
    background: var(--dark-accent); /* Match accent color */
    border: none;
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
    margin-top: -3.5px; /* Half of track height (5px) minus half a pixel for precise centering */
}

.eq-slider::-moz-range-thumb {
    width: 12px;
    height: 12px;
    background: var(--dark-accent); /* Match accent color */
    border: none;
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
    margin-top: -3.5px; /* Half of track height (5px) minus half a pixel for precise centering */
}

/* Value display (dB) */
.eq-display {
    position: absolute;
    bottom: 0;
    width: 100%;
    font-size: 9px;
    color: var(--dark-text-primary);
    text-align: center;
    margin-bottom: 0;
}

/* Frequency label */
.eq-freq {
    position: absolute;
    bottom: 14px; /* 80% of 16px, rounded up */
    width: 100%;
    font-size: 9px;
    font-weight: 600;
    color: var(--dark-text-secondary);
    text-align: center;
}

/* EQ Container - more space and cleaner design */
.eq-container {
    max-width: 280px; /* 80% of 350px */
    padding: 12px;
    margin: 8px auto;
    border: 1px solid var(--dark-border);
    border-radius: 5px;
    background-color: var(--dark-bg-secondary);
}

/* Title and toggle button row */
.eq-title {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
    border-bottom: 1px solid var(--dark-border);
    padding-bottom: 6px;
}

.eq-title span {
    font-size: 12px; /* 80% of 14px, rounded down */
    font-weight: 600;
    color: var(--dark-text-primary);
}

/* Media query adjustments */
@media (max-width: 768px) {
    .eq-sliders {
        height: 80px; /* 80% of 100px */
        max-width: 224px; /* 80% of 280px */
    }
    
    .eq-band {
        width: 36px; /* 80% of 45px */
    }
    
    .eq-slider {
        width: 56px !important; /* 80% of 70px */
        top: 28px; /* 80% of 35px */
    }
    
    /* Maintain thumb alignment on mobile */
    .eq-slider::-webkit-slider-thumb {
        margin-top: -3.5px;
    }
    
    .eq-slider::-moz-range-thumb {
        margin-top: -3.5px;
    }
}

/* Secondary EQ Slider Styles - Different color scheme if needed */
.secondary-controls .eq-slider {
    background-color: #333;
}

.secondary-controls .eq-slider::-webkit-slider-thumb {
    background-color: #7b68ee;
}

.secondary-controls .eq-slider::-moz-range-thumb {
    background-color: #7b68ee;
}

/* Codon Cell Styles */
.genetic-code-table .codon-cell,
.genetic-code-table .codon-grid .codon-cell,
.codon-grid .codon-cell {
    background-color: var(--dark-bg-secondary);
    border: 1px solid var(--dark-border);
    color: var(--dark-text-primary);
    font-family: monospace;
    padding: 6px;
    text-align: center;
    transition: background-color 0.3s;
}

.codon-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 6px;
    margin-bottom: 15px;
}

.codon-cell:hover {
    background-color: var(--dark-hover);
}

.genetic-code-table .codon-label,
.codon-label {
    background-color: var(--dark-bg);
    color: var(--dark-text-secondary);
    font-weight: bold;
}

.note-select {
    width: 100%;
    padding: 4px;
    font-size: 0.85em;
    background-color: var(--dark-input-bg);
    color: var(--dark-text-primary);
    border: 1px solid var(--dark-border);
}

html body.dark-theme .genetic-code-table #codonGrid .codon-cell {
    background-color: var(--dark-bg);
    color: var(--dark-melody-color);
}

html body.dark-theme .rhythm-code-table #rhythmCodonGrid .codon-cell {
    background-color: var(--dark-bg);
    color: var(--dark-rhythm-color);
}

/* Genetic Code Tables Section */
.genetic-code-tables-section {
    background-color: var(--dark-bg-secondary);
    border: 1px solid var(--dark-border);
    border-radius: 8px;
    padding: 15px;
    margin: 20px 0;
}

.genetic-code-tables-section > h2 {
    color: var(--dark-text-primary);
    border-bottom: 1px solid var(--dark-border);
    padding-bottom: 10px;
    margin-top: 0;
}

/* Additional UI Components */
.waveform-container {
    background-color: var(--dark-bg-secondary);
    border: 1px solid var(--dark-border);
    border-radius: 8px;
    padding: 15px;
    margin: 20px 0;
}

.control-group {
    background-color: var(--dark-bg-secondary);
    border: 1px solid var(--dark-border);
    border-radius: 8px;
    padding: 15px;
    margin: 20px 0;
}

.control-group h3 {
    color: var(--dark-text-primary);
    margin-top: 0;
    border-bottom: 1px solid var(--dark-border);
    padding-bottom: 10px;
}

/* VU Meter */
.vu-meter-container {
    background-color: var(--dark-vu-meter-bg);
    border: 1px solid var(--dark-border);
    border-radius: 3px; /* Reduced from 4px */
    overflow: hidden;
    height: 24px; /* Reduced from 30px */
    margin: 6px 0; /* Reduced from 10px */
}

.vu-meter {
    height: 100%;
    width: 0%;
    background: #333333; /* Changed from gradient to dark gray */
    transition: width 0.1s ease-out;
}

/* Stereo VU Meter Styles for Dark Theme - More Compact */
body.dark-theme .stereo-vu {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    width: 100% !important;
    position: relative !important;
    padding: 4px !important; /* Reduced from 8px */
    margin-bottom: 6px !important; /* Reduced from 10px */
    border: 1px solid var(--dark-border) !important;
    border-radius: 4px !important;
    box-shadow: 0 1px 3px rgba(0,0,0,0.3) !important;
    background-color: var(--dark-bg-secondary) !important; /* Dark gray background */
}

body.dark-theme .vu-channel-container {
    display: flex !important;
    align-items: center !important;
    width: 100% !important;
    margin: 2px 0 !important; /* Reduced from 4px */
    height: 16px !important; /* Reduced from 20px */
    background-color: rgba(0,0,0,0.2) !important; /* Subtle darker gray */
    border-radius: 3px !important;
    padding: 1px !important; /* Reduced from 2px */
}

body.dark-theme #vuMeterLeft, 
body.dark-theme #vuMeterRight {
    flex: 1 !important;
    height: 14px !important; /* Reduced from 16px */
    background-color: #222 !important; /* Dark gray instead of black */
    border-radius: 2px !important;
    box-shadow: inset 0 1px 2px rgba(0,0,0,0.5) !important;
    display: block !important;
    min-width: 100px !important;
    opacity: 1 !important;
    visibility: visible !important;
    width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
}

/* Button Styles */
.toggle-button {
    background-color: #7b68ee;
    color: #fff;
    padding: 2.1px 4.2px;
    font-size: 0.525em;
    margin-left: 4.2px;
}

.toggle-button.off {
    background-color: #555;
}

.toggle-button:not(.small-toggle):hover {
    background-color: #6a5acd;
}

/* Play Button */
#playButton {
    background-color: #2e7d32 !important; /* Dark green */
    color: #fff !important;
    border-color: #1b5e20 !important; /* Darker green for border */
    transition: background-color 0.2s ease !important;
}

#playButton:hover {
    background-color: #388e3c !important; /* Lighter green for hover */
}

#playButton:disabled {
    background-color: #1b5e20 !important;
    opacity: 0.6 !important;
    cursor: not-allowed !important;
}

/* Restart Button */
.restart-button, #restartButton {
    background-color: #3a3a3a !important;
    color: #e0e0e0 !important;
    border: 1px solid #555 !important;
    padding: 8px 12px !important;
    border-radius: 4px !important;
    transition: background-color 0.2s ease !important;
}

.restart-button:hover, #restartButton:hover {
    background-color: #4a4a4a !important;
    box-shadow: 0 1px 3px rgba(0,0,0,0.2) !important;
}

.restart-button:disabled, #restartButton:disabled {
    background-color: #1d1d1d !important;
    color: #666666 !important;
    border-color: #333333 !important;
    cursor: not-allowed !important;
    opacity: 0.7 !important;
}

/* Randomize Button */
.randomize-button {
    background-color: #6a1b9a;
    color: white;
    border-color: #4a148c;
}

.randomize-button:hover {
    background-color: #8e24aa !important;
}

/* Record Button */
.record-button {
    background-color: #d32f2f !important;
    border-color: #b71c1c !important;
    color: white !important;
}

.record-button:hover {
    background-color: #f44336 !important;
}

.record-button.recording {
    background-color: #f44336 !important;
    border-width: 3px !important;
}

/* Current Note Display */
.current-note {
    font-family: monospace;
    font-size: 1.0em;
    padding: 10px; /* Reduced padding */
    background-color: var(--dark-bg-secondary);
    border-radius: 4px;
    display: flex;
    flex-direction: column;
    gap: 10px; /* Reduced from 15px */
    border: 1px solid var(--dark-border);
}

.note-info {
    display: flex;
    gap: 8px; /* Reduced from 20px */
    align-items: center;
    font-size: 1.0em;
}

.note-label {
    font-weight: bold;
    color: var(--dark-text-secondary);
    min-width: 110px; /* Reduced from 140px */
}

.codon-display {
    font-size: 1.4em;
    font-weight: bold;
    font-family: 'Courier New', monospace;
    color: var(--dark-melody-color); /* Green for melody */
}

.note-display {
    font-size: 1.3em;
    color: var(--dark-melody-color);
    font-family: 'Courier New', monospace;
    font-weight: bold;
}

.duration-display {
    font-size: 1.3em;
    color: var(--dark-rhythm-color);
    font-family: 'Courier New', monospace;
    font-weight: bold;
}

/* Playback Panel */
.playback-panel {
    background-color: var(--dark-bg-secondary);
    border: 1px solid var(--dark-border);
    border-radius: 8px;
    padding: 15px;
    margin: 20px 0;
}

.playback-panel h2 {
    color: var(--dark-accent);
    margin-top: 0;
    margin-bottom: 15px;
    border-bottom: 1px solid var(--dark-border);
    padding-bottom: 8px;
    font-size: 1.2em;
}

/* Playback Cell */
.playback-cell {
    background-color: #1a1a1a;
    border: 1px solid #333;
    color: #e0e0e0;
    box-shadow: 0 1px 3px rgba(0,0,0,0.3);
    overflow: visible;
    margin: 5px 0; /* Reduced from 6px */
    padding: 12px; /* Reduced from 15px */
    border-radius: 6px;
}

/* Make playback panel current note display more compact */
.playback-cell .current-note {
    padding: 8px;
    gap: 8px;
}

.playback-cell .note-info {
    gap: 6px;
}

.playback-cell .note-label {
    min-width: 100px;
    font-size: 0.95em;
}

/* Playback panel EQ adjustments */
.playback-cell .eq-container {
    max-width: 100%;
    margin: 0;
    padding: 8px;
}

.playback-cell .eq-sliders {
    height: 88px; /* 80% of 110px */
    max-width: 100%;
    margin: 4px auto 16px !important;
}

.playback-cell .eq-band {
    width: 36px; /* 80% of 45px */
}

.playback-cell .eq-slider {
    width: 60px !important; /* 80% of 75px */
    top: 30px; /* 80% of 38px */
    left: -12px; /* 80% of -15px */
}

/* Ensure consistent thumb alignment in playback panel */
.playback-cell .eq-slider::-webkit-slider-thumb {
    margin-top: -3.5px; /* Same as main EQ thumbs */
}

.playback-cell .eq-slider::-moz-range-thumb {
    margin-top: -3.5px; /* Same as main EQ thumbs */
}

.playback-cell .eq-display {
    font-size: 8px;
}

.playback-cell .eq-freq {
    font-size: 8px;
    bottom: 12px; /* 80% of 15px */
}

@media (max-width: 768px) {
    .playback-cell .eq-sliders {
        height: 72px; /* 80% of 90px */
    }
    
    .playback-cell .eq-band {
        width: 32px; /* 80% of 40px */
    }
    
    .playback-cell .eq-slider {
        width: 52px !important; /* 80% of 65px */
        top: 24px; /* 80% of 30px */
    }
}

/* Navigation Panel - Added to match light theme */
.navigation-panel {
    display: flex;
    justify-content: space-between;
    background-color: var(--dark-bg-secondary);
    border: 1px solid var(--dark-border);
    border-radius: 8px;
    padding: 10px;
    margin-bottom: 20px;
}

.compact-nav-buttons {
    display: flex;
    flex-wrap: nowrap; /* Prevent wrapping by default */
    width: 100%; /* Fill the full width */
    gap: 8px; /* Reduced gap for better fit */
    justify-content: space-between; /* Distribute space evenly */
}

.compact-nav-buttons .section-nav-button {
    flex: 1; /* Make all buttons take equal space */
    background-color: var(--dark-bg);
    color: var(--dark-text-primary);
    border: 1px solid var(--dark-border);
    border-radius: 4px;
    padding: 8px 6px; /* More vertical padding, less horizontal */
    cursor: pointer;
    transition: background-color 0.2s;
    text-align: center; /* Center text */
    white-space: nowrap; /* Keep text on one line */
    overflow: hidden; /* Hide overflow text */
    text-overflow: ellipsis; /* Show ellipsis for overflow text */
    font-size: 0.9em; /* Slightly smaller font */
    min-width: 0; /* Allow flex items to shrink below content size */
}

.compact-nav-buttons .section-nav-button:hover {
    background-color: var(--dark-hover);
}

.compact-nav-buttons .section-nav-button.active {
    background-color: var(--dark-accent);
    color: white;
    border-color: var(--dark-accent);
}

/* Media Queries for Responsive Design */
@media (max-width: 768px) {
    body {
        padding: 10px;
    }
    
    .two-column-layout {
        flex-direction: column;
    }
    
    .column {
        width: 100%;
    }
    
    .eq-sliders, .playback-controls {
        flex-direction: column;
    }
    
    .compact-nav-buttons {
        flex-direction: column;
        width: 100%;
        flex-wrap: wrap;
    }
    
    .compact-nav-buttons .section-nav-button {
        width: 100%;
        text-align: center;
        padding: 8px;
        margin-bottom: 5px;
        font-size: 1em; /* Return to normal font size on mobile */
    }
}

@media (max-width: 1100px) and (min-width: 801px) {
    .effects-control,
    .noise-controls {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 800px) {
    .effects-control,
    .noise-controls {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .side-by-side-controls {
        flex-direction: column;
        gap: 15px;
    }
}

@media (max-width: 500px) {
    .effects-control,
    .noise-controls {
        grid-template-columns: 1fr !important;
    }
}

/* Further compress the playback version */
.playback-cell .codon-display,
.playback-cell .note-display,
.playback-cell .duration-display {
    font-size: 1.2em;
    font-weight: bold;
}

/* Style for rhythm codons (purple) */
.rhythm-column .codon-display,
.note-info:nth-child(3) .codon-display, 
.note-info:nth-child(4) .codon-display {
    color: var(--dark-rhythm-color); /* Purple for rhythm */
}

/* Additional selectors for rhythm codons in different contexts */
#currentRhythm,
.rhythm-related .codon-display {
    color: var(--dark-rhythm-color);
}

/* Additional selectors for melody codons in different contexts */
#currentMelody,
.melody-related .codon-display {
    color: var(--dark-melody-color);
}

/* Ensure the playback panel also follows the color scheme */
.playback-cell #currentMelody {
    color: var(--dark-melody-color);
    font-weight: bold;
}

.playback-cell #currentRhythm {
    color: var(--dark-rhythm-color);
    font-weight: bold;
}

/* More specific selectors to ensure proper coloring in all contexts */
.current-note .note-info:nth-child(1) .codon-display,
.current-note .note-info:nth-child(2) .codon-display {
    color: var(--dark-melody-color); /* Green for melody codons */
}

.current-note .note-info:nth-child(3) .codon-display,
.current-note .note-info:nth-child(4) .codon-display {
    color: var(--dark-rhythm-color); /* Purple for rhythm codons */
}

/* More compact oscilloscope styling */
body.dark-theme .oscilloscope {
    height: auto !important; /* Let content determine height */
    padding: 2px !important; /* Reduced from 3px */
    margin: 3px auto !important; /* Reduced from 5px */
    width: 90% !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
}

body.dark-theme .oscilloscope-channels {
    width: 100% !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    gap: 2px !important; /* Reduced spacing between channels */
}

body.dark-theme #oscilloscopeLeft,
body.dark-theme #oscilloscopeRight {
    background-color: #111 !important;
    box-shadow: inset 0 1px 3px rgba(0,0,0,0.7) !important;
    height: 17px !important; /* Reduced from 21px (80% of current size) */
    width: 240px !important;
    margin: 0 auto !important;
}

body.dark-theme .channel-label {
    font-size: 0.7rem !important; /* Reduced from 0.8rem */
    margin-right: 4px !important; /* Reduced from 5px */
    width: 12px !important; /* Reduced from 15px */
    text-align: center !important;
    font-weight: bold !important;
    color: var(--dark-text-primary) !important;
    display: inline-block !important;
}

body.dark-theme .vu-peak {
    font-size: 0.7rem !important; /* Reduced from 0.8rem */
    margin-left: 4px !important; /* Reduced from 5px */
    width: 40px !important; /* Reduced from 50px */
    text-align: right !important;
    font-family: monospace !important;
    display: inline-block !important;
    color: var(--dark-text-primary) !important;
}

/* Evolution Controls - Smaller sliders with integer steps */
body.dark-theme .evolution-slider {
    background: #333;
    height: 3px; /* Reduced from 4px */
    border-radius: 1.5px;
    width: 90%; /* Slightly narrower */
    margin: 0 3px; /* Reduced horizontal margins */
}

body.dark-theme .evolution-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    height: 12px; /* Smaller thumb */
    width: 12px;
    border-radius: 6px;
    background: var(--dark-accent);
    cursor: pointer;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

body.dark-theme .evolution-slider::-moz-range-thumb {
    height: 12px; /* Smaller thumb */
    width: 12px;
    border-radius: 6px;
    background: var(--dark-accent);
    cursor: pointer;
    border: none;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

body.dark-theme .evolution-controls-row {
    display: flex;
    align-items: center;
    gap: 8px; /* Reduced from likely 10px or more */
    margin-bottom: 6px; /* Reduced vertical spacing */
}

body.dark-theme .evolution-speed-control,
body.dark-theme .evolution-interval-control {
    display: flex;
    align-items: center;
    flex: 1;
    gap: 5px; /* Reduced spacing between elements */
}

body.dark-theme .evolution-speed-control label,
body.dark-theme .evolution-interval-control label {
    font-size: 0.85em; /* Slightly smaller text */
    color: var(--dark-text-secondary);
    min-width: 55px; /* Fixed width for alignment */
}

body.dark-theme .evolution-speed-control span,
body.dark-theme .evolution-interval-control span {
    font-family: monospace;
    font-size: 0.85em;
    color: var(--dark-text-primary);
    min-width: 20px;
    text-align: center;
    background-color: var(--dark-bg);
    padding: 1px 4px;
    border-radius: 3px;
}

/* Dark theme for Music Generator Controls Panel */
body.dark-theme .music-generator-controls-panel {
    background-color: var(--dark-bg);
    border-color: var(--dark-border);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

body.dark-theme .music-generator-controls-panel h2 {
    color: #7b68ee;
    border-bottom-color: #444;
}

/* Control group styling in dark mode */
body.dark-theme .music-generator-controls-panel .control-group {
    background-color: rgba(30, 30, 40, 0.5);
    border-color: #444;
}

/* Control group headers in dark mode */
body.dark-theme .music-generator-controls-panel .control-group h3 {
    color: #a78bfa;
    border-bottom-color: #444;
}

/* Effect group headers in dark mode */
body.dark-theme .music-generator-controls-panel .effect-group h3 {
    color: #a78bfa;
    border-bottom-color: #444;
}

/* Sliders in dark mode */
body.dark-theme .music-generator-controls-panel input[type="range"] {
    background: var(--slider-bg);
}

body.dark-theme .music-generator-controls-panel input[type="range"]::-webkit-slider-thumb {
    background: #7b68ee;
}

body.dark-theme .music-generator-controls-panel input[type="range"]::-moz-range-thumb {
    background: #7b68ee;
}

/* Select dropdowns in dark mode */
body.dark-theme .music-generator-controls-panel select {
    background-color: var(--dark-bg-secondary);
    color: var(--text-color);
    border-color: #444;
}

/* Buttons in dark mode */
body.dark-theme .music-generator-controls-panel .section-nav-button {
    background-color: #554da0;
}

body.dark-theme .music-generator-controls-panel .section-nav-button:hover {
    background-color: #7b68ee;
}

/* Gradient bar for octave sliders in dark mode */
body.dark-theme .music-generator-controls-panel .gradient-bar {
    background: linear-gradient(to right, var(--dark-purple), var(--dark-blue));
}

/* Dark theme octave ruler */
body.dark-theme .music-generator-controls-panel .octave-ruler {
    color: #aaa;
}

/* VU Meter Dark Theme */
body.dark-theme .vu-widget {
    width: 320px !important;
    max-width: 320px !important;
    margin: 0 auto !important;
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    gap: 8px !important;
    padding: 10px !important;
}

body.dark-theme .vu-meter-container {
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    gap: 8px !important;
    flex: 1 !important;
    min-width: 0 !important;
}

body.dark-theme .vu-meter-title {
    font-size: 0.9rem !important;
    font-weight: bold !important;
    color: #ffffff !important;
    white-space: nowrap !important;
    margin-right: 8px !important;
    flex-shrink: 0 !important;
    width: 40px !important;
    text-align: center !important;
}

/* Stereo VU Meter Dark Theme Styles */
body.dark-theme .vu-meter.stereo-vu {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    width: 250px !important;
    max-width: 250px !important;
    position: relative !important;
    padding: 8px !important;
    margin: 0 !important;
    border: 1px solid rgba(255,255,255,0.1) !important;
    border-radius: 4px !important;
    box-shadow: 0 2px 5px rgba(0,0,0,0.4) !important;
    background-color: #181818 !important;
    height: auto !important;
    min-height: 45px !important;
    flex-shrink: 0 !important;
}

body.dark-theme .vu-channels {
    width: 100% !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 5px !important;
    height: auto !important;
}

body.dark-theme .vu-channel-container {
    display: flex !important;
    align-items: center !important;
    width: 100% !important;
    margin: 4px 0 !important;
    height: 20px !important;
    background-color: rgba(255,255,255,0.03) !important;
    border-radius: 3px !important;
    padding: 2px 4px !important;
    gap: 4px !important;
}

body.dark-theme #vuMeterLeft, 
body.dark-theme #vuMeterRight {
    flex: 1 !important;
    height: 14px !important;
    background-color: #222 !important;
    border-radius: 2px !important;
    box-shadow: inset 0 1px 2px rgba(0,0,0,0.5) !important;
    display: block !important;
    min-width: 100px !important;
    opacity: 1 !important;
    visibility: visible !important;
    width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
}

/* Main oscilloscope container */
.main-oscilloscope {
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    gap: 10px !important;
    width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
    min-height: 48px !important;
}

.main-oscilloscope .oscilloscope-title {
    width: 50px !important;
    flex-shrink: 0 !important;
    text-align: left !important;
    margin: 0 !important;
    padding: 0 !important;
    line-height: 1 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    height: 48px !important;
    color: #ffffff !important;
}

/* Force dark theme overrides */
body.dark-theme .main-oscilloscope {
    min-height: 48px !important;
}

body.dark-theme .main-oscilloscope .oscilloscope-channel-container {
    height: 22px !important;
}

body.dark-theme .main-oscilloscope #oscilloscopeLeft,
body.dark-theme .main-oscilloscope #oscilloscopeRight {
    height: 17px !important;
}

body.dark-theme .vu-meter.stereo-vu {
    min-height: 45px !important;
}