@charset "UTF-8";

body {
    font-family: Arial;
    background: var(--bg-color);
    justify-content: center;
    align-items: center;
    flex-direction: column;
    display: flex;
    padding-top: 10px;
    min-width: 800px; /* Ensure entire page has minimum width */
}

.main-container {
    width: 100%;
    max-width: 800px; /* Match timer page width */
    min-width: 800px; /* Ensure minimum width */
    align-items: center;
    justify-content: center;
    display: flex;
    flex-direction: column;
    padding: 0 20px;
}

.color-picker-container {
    max-width: 800px;
    min-width: 800px; /* Ensure minimum width */
    margin: 0 auto;
    padding: 20px;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--bg-color);
    color: var(--font-color);
}

.tool-header {
    text-align: center;
    margin-bottom: 30px;
}

.tool-header h1 {
    color: var(--font-color);
    margin-bottom: 10px;
}

.tool-header p {
    color: var(--font-color);
    opacity: 0.8;
    font-size: 16px;
}

/* Page header - outside color picker container */
.page-header {
    text-align: center;
    margin-bottom: 10px;
    padding: 0 20px 0 20px;
}

.page-header h1 {
    color: var(--font-color);
    margin-bottom: 10px;
    font-size: 28px;
}

.page-header p {
    color: var(--font-color);
    opacity: 0.8;
    font-size: 16px;
    margin: 0;
}

/* Main layout */
.main-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.picker-section {
    background: var(--content-bg-color);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 20px;
}

.picker-section h2 {
    margin-top: 0;
    margin-bottom: 20px;
    color: var(--font-color);
    text-align: center;
}

.color-picker-area {
    display: flex;
    gap: 15px;
    justify-content: center;
    align-items: flex-start;
    margin-bottom: 20px;
    min-width: 0; /* Allow flex items to shrink */
}

/* Alpha slider - positioned on the left */
.alpha-slider-container {
    position: relative;
    border: 2px solid var(--border-color);
    border-radius: 5px;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 20 20"><rect width="10" height="10" fill="%23ccc"/><rect x="10" y="10" width="10" height="10" fill="%23ccc"/><rect x="10" width="10" height="10" fill="%23fff"/><rect y="10" width="10" height="10" fill="%23fff"/></svg>') repeat;
}

#alphaSlider {
    display: block;
    cursor: pointer;
}

.alpha-pointer {
    position: absolute;
    width: 100%;
    height: 4px;
    background: white;
    border: 1px solid #333;
    pointer-events: none;
    transform: translateY(-50%);
}

/* Square color picker */
.color-canvas-container {
    position: relative;
    border: 2px solid var(--border-color);
    border-radius: 5px;
}

#colorCanvas {
    display: block;
    cursor: crosshair;
}

.color-pointer {
    position: absolute;
    width: 12px;
    height: 12px;
    border: 2px solid white;
    border-radius: 50%;
    box-shadow: 0 0 0 1px rgba(0,0,0,0.3);
    pointer-events: none;
    transform: translate(-50%, -50%);
}

.hue-slider-container {
    position: relative;
    border: 2px solid var(--border-color);
    border-radius: 5px;
}

#hueSlider {
    display: block;
    cursor: pointer;
}

.hue-pointer {
    position: absolute;
    width: 100%;
    height: 4px;
    background: white;
    border: 1px solid #333;
    pointer-events: none;
    transform: translateY(-50%);
}

.color-preview {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    margin-top: 20px;
}

.selected-color {
    width: 80px;
    height: 80px;
    border: 2px solid var(--border-color);
    border-radius: 10px;
    background: #000;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    position: relative;
    background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 20 20"><rect width="10" height="10" fill="%23ccc"/><rect x="10" y="10" width="10" height="10" fill="%23ccc"/><rect x="10" width="10" height="10" fill="%23fff"/><rect y="10" width="10" height="10" fill="%23fff"/></svg>');
}

.selected-color-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 8px;
}

.color-info {
    font-size: 16px;
    color: var(--font-color);
    text-align: center;
    font-weight: 500;
}

/* Input and Output sections */
.input-output-container {
    background: var(--content-bg-color);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 20px;
    min-width: 750px; /* Ensure minimum width for content area */
}

.input-output-grid {
    display: grid;
    grid-template-columns: 40% 60%; /* Percentage-based widths */
    gap: 10px;
    margin-left: -10px;
}

.input-section-content, .output-section-content {
    background: var(--bg-color);
    padding: 15px; /* Reduced padding */
    border-radius: 8px;
    border: 1px solid var(--border-color);
    box-sizing: border-box; /* Ensure padding doesn't cause overflow */
    min-width: 0; /* Allow content to shrink */
}

.input-group input {
    padding: 8px; /* Reduced padding */
    border: 2px solid var(--border-color);
    border-radius: 5px;
    font-size: 13px; /* Slightly smaller font */
    transition: border-color 0.2s;
    background: var(--content-bg-color);
    color: var(--font-color);
    width: 100%;
    box-sizing: border-box; /* Include padding and border in width calculation */
}

.rgb-inputs, .hsl-inputs, .hsv-inputs {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 6px; /* Reduced gap */
}

.cmyk-inputs {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr;
    gap: 4px; /* Reduced gap */
}

.lab-inputs {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 6px; /* Reduced gap */
}

.input-grid {
    display: flex;
    flex-direction: column;
    gap: 12px; /* Reduced gap */
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 6px; /* Reduced gap */
}

.input-group label {
    font-weight: bold;
    color: var(--font-color);
    font-size: 13px; /* Slightly smaller font */
}

.input-group input {
    padding: 8px; /* Reduced padding */
    border: 2px solid var(--border-color);
    border-radius: 5px;
    font-size: 13px; /* Slightly smaller font */
    transition: border-color 0.2s;
    background: var(--content-bg-color);
    color: var(--font-color);
    width: 100%;
    box-sizing: border-box; /* Include padding and border in width calculation */
}

.rgb-inputs, .hsl-inputs, .hsv-inputs {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 6px; /* Reduced gap */
}

.cmyk-inputs {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr;
    gap: 4px; /* Reduced gap */
}

.lab-inputs {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 6px; /* Reduced gap */
}

.input-grid {
    display: flex;
    flex-direction: column;
    gap: 12px; /* Reduced gap */
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 6px; /* Reduced gap */
}

.input-group label {
    font-weight: bold;
    color: var(--font-color);
    font-size: 13px; /* Slightly smaller font */
}

.input-group input {
    padding: 8px; /* Reduced padding */
    border: 2px solid var(--border-color);
    border-radius: 5px;
    font-size: 13px; /* Slightly smaller font */
    transition: border-color 0.2s;
    background: var(--content-bg-color);
    color: var(--font-color);
    width: 100%;
    box-sizing: border-box; /* Include padding and border in width calculation */
}

.rgb-inputs, .hsl-inputs, .hsv-inputs {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 6px; /* Reduced gap */
}

.cmyk-inputs {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr;
    gap: 4px; /* Reduced gap */
}

.lab-inputs {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 6px; /* Reduced gap */
}

.input-grid {
    display: flex;
    flex-direction: column;
    gap: 12px; /* Reduced gap */
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 6px; /* Reduced gap */
}

.input-group label {
    font-weight: bold;
    color: var(--font-color);
    font-size: 13px; /* Slightly smaller font */
}

.format-grid {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.format-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px;
    background: var(--content-bg-color);
    border-radius: 5px;
    border: 1px solid var(--border-color);
}

.format-item label {
    font-weight: bold;
    color: var(--font-color);
    min-width: 50px;
    font-size: 13px;
}

.format-value {
    flex: 1;
    padding: 8px;
    background: var(--bg-color);
    border-radius: 3px;
    font-family: 'Courier New', monospace;
    border: 1px solid var(--border-color);
    font-size: 13px;
    color: var(--font-color);
}

.copy-btn {
    padding: 6px 12px;
    background: #007bff;
    color: white;
    border: none;
    border-radius: 3px;
    cursor: pointer;
    font-size: 11px;
    transition: background-color 0.2s;
}

.copy-btn:hover {
    background: #0056b3;
}

/* Bottom sections */
.bottom-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 20px;
}

.harmony-section, .recent-section {
    background: var(--content-bg-color);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 20px;
}

.harmony-section h2, .recent-section h2 {
    margin-top: 0;
    margin-bottom: 20px;
    color: var(--font-color);
    text-align: center;
}

.harmony-controls {
    margin-bottom: 20px;
    text-align: center;
}

.harmony-controls select {
    padding: 10px 15px;
    border: 2px solid var(--border-color);
    border-radius: 5px;
    font-size: 14px;
    background: var(--bg-color);
    color: var(--font-color);
}

.harmony-colors {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
}

.harmony-color {
    width: 60px;
    height: 60px;
    border: 2px solid var(--border-color);
    border-radius: 10px;
    cursor: pointer;
    transition: transform 0.2s;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.harmony-color:hover {
    transform: scale(1.1);
}

.recent-colors {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
    min-height: 70px;
    margin-bottom: 15px;
}

.recent-color {
    width: 50px;
    height: 50px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    transition: transform 0.2s;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.recent-color:hover {
    transform: scale(1.1);
}

.clear-btn {
    display: block;
    margin: 0 auto;
    padding: 8px 16px;
    background: #dc3545;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.2s;
}

.clear-btn:hover {
    background: #c82333;
}

@media (max-width: 768px) {
    body {
        min-width: 320px; /* Allow smaller width on mobile */
    }
    
    .main-container {
        min-width: 320px; /* Allow smaller width on mobile */
    }
    
    .color-picker-container {
        min-width: 320px; /* Allow smaller width on mobile */
    }
    
    .input-output-container {
        min-width: 280px; /* Allow smaller width on mobile */
    }
    
    .input-output-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .bottom-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .color-preview {
        flex-direction: column;
        text-align: center;
    }
    
    /* Adjust slider sizes for smaller screens while keeping horizontal layout */
    #alphaSlider, #hueSlider {
        width: 25px;
        height: 250px;
    }
    
    #colorCanvas {
        width: 250px;
        height: 250px;
    }
    
    .color-picker-area {
        gap: 10px; /* Reduce gap on smaller screens */
    }
}