/**
 * ============================================================================
 * GILBA WATER BLENDER STYLES v1.0.0
 * ============================================================================
 */

/* ============================================
   BLENDER TOGGLE SECTION
   ============================================ */

.gaip-blender-toggle-section {
    margin: 16px 0;
    padding: 12px;
    background: #f0f9ff;
    border: 1px solid #bae6fd;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.gaip-blender-toggle-section:hover {
    background: #e0f2fe;
}

.gaip-blender-toggle-section label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-weight: 600;
    color: #0369a1;
}

.gaip-blender-toggle-section input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: #2563eb;
}

/* ============================================
   BLENDER PANEL
   ============================================ */

.gaip-blender-panel {
    margin-top: 16px;
    padding: 16px;
    background: #fafafa;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
}

/* ============================================
   SOURCE COUNT ROW
   ============================================ */

.gaip-source-count-row {
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.gaip-source-count-row label {
    font-weight: 500;
    color: #374151;
}

.gaip-source-count {
    padding: 6px 12px;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    background: white;
    font-size: 14px;
}

/* ============================================
   BLEND RATIOS SECTION
   ============================================ */

.gaip-blend-ratios {
    margin-bottom: 20px;
    padding: 16px;
    background: #f9fafb;
    border-radius: 8px;
    border: 1px solid #e5e7eb;
}

.gaip-blend-ratios h5 {
    margin: 0 0 12px 0;
    font-size: 14px;
    font-weight: 600;
    color: #1f2937;
}

.gaip-ratio-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 10px;
}

.gaip-ratio-row span:first-child {
    min-width: 100px;
    font-size: 13px;
    font-weight: 500;
}

.gaip-ratio-slider {
    flex: 1;
    height: 8px;
    -webkit-appearance: none;
    appearance: none;
    background: #e5e7eb;
    border-radius: 4px;
    outline: none;
}

.gaip-ratio-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    background: #2563eb;
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    transition: transform 0.1s ease;
}

.gaip-ratio-slider::-webkit-slider-thumb:hover {
    transform: scale(1.1);
}

.gaip-ratio-slider::-moz-range-thumb {
    width: 18px;
    height: 18px;
    background: #2563eb;
    border-radius: 50%;
    cursor: pointer;
    border: none;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

/* Source-specific slider colors */
.gaip-ratio-row[data-source="0"] .gaip-ratio-slider::-webkit-slider-thumb {
    background: #2563eb;
}

.gaip-ratio-row[data-source="1"] .gaip-ratio-slider::-webkit-slider-thumb {
    background: #059669;
}

.gaip-ratio-row[data-source="2"] .gaip-ratio-slider::-webkit-slider-thumb {
    background: #d97706;
}

.gaip-ratio-value {
    min-width: 45px;
    text-align: right;
    font-weight: 600;
    font-size: 14px;
    color: #1f2937;
}

.gaip-ratio-total {
    margin: 8px 0 0 0;
    font-size: 12px;
    color: #6b7280;
}

.gaip-ratio-warning {
    color: #dc2626;
    font-weight: 500;
}

/* ============================================
   SOURCE TABS
   ============================================ */

.gaip-source-tabs {
    display: flex;
    gap: 4px;
    margin-bottom: 0;
}

.gaip-source-tab {
    padding: 8px 16px;
    border: 1px solid #d1d5db;
    border-bottom: none;
    border-radius: 8px 8px 0 0;
    background: #f3f4f6;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 13px;
}

.gaip-source-tab:hover {
    background: #e5e7eb;
}

.gaip-source-tab.gaip-tab-active {
    background: #fff;
    border-bottom-color: #fff;
    position: relative;
    z-index: 1;
}

/* Source-specific tab colors */
.gaip-source-tab[data-source="0"] {
    color: #2563eb;
}

.gaip-source-tab[data-source="1"] {
    color: #059669;
}

.gaip-source-tab[data-source="2"] {
    color: #d97706;
}

/* ============================================
   SOURCE PANELS
   ============================================ */

.gaip-source-panels {
    border: 1px solid #d1d5db;
    border-radius: 0 8px 8px 8px;
    padding: 16px;
    background: #fff;
    margin-top: -1px;
}

.gaip-source-panel {
    display: none;
}

.gaip-source-panel input[type="text"],
.gaip-source-panel input[type="number"] {
    width: 100%;
    padding: 8px;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    font-size: 14px;
    transition: border-color 0.2s ease;
}

.gaip-source-panel input:focus {
    outline: none;
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.gaip-source-panel label {
    display: block;
    font-size: 12px;
    color: #6b7280;
    margin-bottom: 4px;
}

/* Ion grid within source panel */
.gaip-source-panel .gaip-grid-mini {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
    margin-top: 8px;
}

.gaip-source-panel .gaip-row {
    display: flex;
    align-items: center;
    gap: 4px;
}

.gaip-source-panel .gaip-row span {
    min-width: 35px;
    font-size: 12px;
    color: #374151;
    font-weight: 500;
}

.gaip-source-panel .gaip-row input {
    padding: 6px;
    font-size: 12px;
}

/* Copy button */
.gaip-copy-from-main {
    padding: 6px 12px;
    background: #f3f4f6;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    font-size: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.gaip-copy-from-main:hover {
    background: #e5e7eb;
}

/* ============================================
   CALCULATE BUTTON
   ============================================ */

.gaip-calculate-blend {
    padding: 10px 24px;
    background: #2563eb;
    color: white;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.2s ease;
    box-shadow: 0 2px 4px rgba(37, 99, 235, 0.3);
}

.gaip-calculate-blend:hover {
    background: #1d4ed8;
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(37, 99, 235, 0.4);
}

.gaip-calculate-blend:active {
    transform: translateY(0);
}

/* ============================================
   BLENDER RESULTS
   ============================================ */

.gaip-water-blender-results {
    margin-top: 16px;
}

/* Blended water header badge */
.gaip-blend-header {
    margin-bottom: 12px;
    padding: 8px 12px;
    background: #dbeafe;
    border-radius: 6px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.gaip-blend-header span:first-child {
    font-size: 18px;
}

.gaip-blend-header span:last-child {
    font-weight: 600;
    color: #1e40af;
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 768px) {
    .gaip-source-panel .gaip-grid-mini {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .gaip-ratio-row span:first-child {
        min-width: 80px;
        font-size: 12px;
    }
    
    .gaip-source-tabs {
        flex-wrap: wrap;
    }
    
    .gaip-source-tab {
        padding: 6px 12px;
        font-size: 12px;
    }
}

@media (max-width: 480px) {
    .gaip-source-panel .gaip-grid-mini {
        grid-template-columns: 1fr 1fr;
    }
    
    .gaip-blend-ratios {
        padding: 12px;
    }
    
    .gaip-ratio-row {
        flex-wrap: wrap;
    }
    
    .gaip-ratio-slider {
        order: 3;
        width: 100%;
        margin-top: 8px;
    }
}