/* Import Tiro Bangla font from Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Tiro+Bangla&display=swap');

/* General Container */
.multi-ppe-app-container {
    font-family: 'Tiro Bangla', Arial, sans-serif;
    max-width: 1200px;
    margin: 20px auto;
    padding: 20px;
    background-color: #f8f8f8;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.multi-ppe-title {
    color: #2c3e50;
    font-size: 1.5em;
    font-weight: 600;
    text-align: center;
    width: 100%;
}

/* Status Message */
#multi-ppe-status-message {
    position: sticky;
    top: 90px;
    left: 50%;
    transform: translateX(-50%);
    margin: 0 auto;
    padding: 12px 20px;
    border-radius: 8px;
    font-size: 1em;
    font-weight: 500;
    text-align: center;
    width: 100%;
    max-width: 600px;
    display: none;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    background-color: #fff;
    border: 1px solid #ddd;
    z-index: 1000;
}

#multi-ppe-status-message.ppe-info {
    background-color: #e0f7fa;
    color: #00838f;
    border: 1px solid #00acc1;
}

#multi-ppe-status-message.ppe-success {
    background-color: #e8f5e9;
    color: #2e7d32;
    border: 1px solid #43a047;
}

#multi-ppe-status-message.ppe-error {
    background-color: #ffebee;
    color: #d32f2f;
    border: 1px solid #f5c6cb;
}


/* Upload Section */
.multi-ppe-upload-section {
    width: 100%;
    padding: 15px;
    border: 2px dashed #28a745;
    border-radius: 8px;
    background-color: #f0fff0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.multi-ppe-input-group {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.multi-ppe-label {
    font-weight: 600;
    color: #555;
    font-size: 1.1em;
}

.multi-ppe-file-input {
    width: 100%;
    max-width: 500px;
    padding: 10px;
    border: 1px solid #ced4da;
    border-radius: 5px;
    cursor: pointer;
    text-align: center;
}

.multi-ppe-file-input::file-selector-button {
    padding: 8px 15px;
    border: none;
    border-radius: 4px;
    background-color: #007bff;
    color: white;
    cursor: pointer;
    margin-right: 15px;
    transition: background-color 0.2s ease;
}

.multi-ppe-file-input::file-selector-button:hover {
    background-color: #0056b3;
}

/* Main Content Layout */
.multi-ppe-control-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 10px;
    background-color: #2c3e50; /* Changed background to dark */
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    flex-wrap: wrap; /* Allows wrapping on smaller screens */
    gap: 15px;
}

.multi-ppe-section-title {
    color: #fff; /* Changed font color for better visibility */
    font-size: 1.2em;
    font-weight: 600;
    margin: 0;
    white-space: nowrap;
}

.multi-ppe-color-options {
    display: flex;
    gap: 10px;
    justify-content: flex-start;
    flex-wrap: wrap;
    align-items: center;
}

.multi-ppe-color-box {
    width: 35px;
    height: 35px;
    border-radius: 8px;
    border: 2px solid #ddd;
    cursor: pointer;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.multi-ppe-color-box:hover {
    border-color: #007bff;
    box-shadow: 0 0 5px rgba(0, 123, 255, 0.5);
    transform: scale(1.05);
}
.multi-ppe-color-box.multi-ppe-selected-color {
    border-color: #007bff;
    box-shadow: 0 0 8px rgba(0, 123, 255, 0.7);
    transform: scale(1.1);
}

/* Specific colors */
.multi-ppe-color-white { background-color: #FFFFFF; }
.multi-ppe-color-sky-blue { background-color: #EDFAFF; }
.multi-ppe-color-dark-blue { background-color: #90E0FF; }
.multi-ppe-color-red { background-color:  #04B2D9; }
.multi-ppe-color-green { background-color: #049DD9; }
.multi-ppe-color-yellow { background-color: #0468BF; }

.multi-ppe-color-picker-group {
    display: flex;
    align-items: center;
    gap: 5px;
}
.multi-ppe-label-small {
    font-size: 0.9em;
    color: #eee; /* Changed font color for dark background */
    white-space: nowrap;
}

.multi-ppe-color-picker-input {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    width: 35px;
    height: 35px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    border-radius: 8%;
    overflow: hidden;
    transition: box-shadow 0.2s;
}

.multi-ppe-color-picker-input::-webkit-color-swatch-wrapper {
    padding: 0;
}
/* Updated gradient for custom color picker swatch */
.multi-ppe-color-picker-input::-webkit-color-swatch {
    border: 2px solid #ccc;
    border-radius: 8%;
    background-image: conic-gradient(#f00, #ff0, #0f0, #0ff, #00f, #f0f, #f00);
}
.multi-ppe-color-picker-input::-moz-color-swatch {
    border: 2px solid #ccc;
    border-radius: 8%;
    background-image: conic-gradient(#f00, #ff0, #0f0, #0ff, #00f, #f0f, #f00);
}

.multi-ppe-download-buttons {
    display: flex;
    gap: 10px;
    align-items: center;
}

.multi-ppe-primary-btn,
.multi-ppe-tool-btn {
    padding: 10px 15px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 0.95em;
    font-weight: 600;
    transition: background-color 0.3s ease, transform 0.1s ease;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.multi-ppe-primary-btn {
    background-color: #28a745; /* Dark Green */
    color: white;
}

.multi-ppe-primary-btn:hover:not(:disabled) {
    background-color: #218838;
    transform: translateY(-1px);
}

.multi-ppe-tool-btn {
    background-color: #dc3545; /* Red for Clear All */
    color: white;
}
.multi-ppe-tool-btn:hover:not(:disabled) {
    background-color: #c82333;
    transform: translateY(-1px);
}

.multi-ppe-download-single-btn {
    padding: 8px 12px;
    background-color: #28a745; /* Green for single download */
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 0.9em;
    font-weight: 500;
    transition: background-color 0.2s ease;
}

.multi-ppe-download-single-btn:hover:not(:disabled) {
    background-color: #218838;
}


.multi-ppe-primary-btn:disabled,
.multi-ppe-tool-btn:disabled,
.multi-ppe-download-single-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Image Grid */
.multi-ppe-image-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    justify-content: flex-start;
    padding: 20px 0;
    min-height: 200px;
}
.placeholder-text {
    text-align: center;
    width: 100%;
    color: #888;
    font-style: italic;
    font-size: 1.1em;
}

.multi-ppe-image-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 8px;
    background-color: #fff;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}
.multi-ppe-canvas {
    border: 1px solid #ccc;
    background-color: #e9e9e9;
    background-image: linear-gradient(45deg, #f0f0f0 25%, transparent 25%, transparent 75%, #f0f0f0 75%, #f0f0f0),
                      linear-gradient(45deg, #f0f0f0 25%, transparent 25%, transparent 75%, #f0f0f0 75%, #f0f0f0);
    background-size: 20px 20px;
    background-position: 0 0, 10px 10px;
    border-radius: 4px;
    max-height: 150px;
    height: auto;
    width: auto;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .multi-ppe-control-row {
        flex-direction: column;
        gap: 15px;
        align-items: center;
    }
    .multi-ppe-section-title {
        text-align: center;
    }
    .multi-ppe-download-buttons {
        width: 100%;
        justify-content: center;
    }
    .multi-ppe-primary-btn, .multi-ppe-tool-btn {
        flex: 1;
        width: auto;
    }
}