/* =====================================================
   Woodmart Smart Variations - Enhanced Custom Styling
   Amazon-inspired swatch design with smart UX
   ===================================================== */

/* Ensure all options remain visible */
.wsv-enabled .variations {
    overflow: visible !important;
}

/* Amazon-inspired swatch design */
.wd-swatch {
    transition: all 0.2s ease-in-out !important;
    position: relative !important;
    box-shadow: 0 1px 2px rgba(0,0,0,0.05) !important;
}

/* Available state - Amazon style */
.wd-swatch.wsv-available {
    opacity: 1 !important;
    cursor: pointer !important;
    border: 2px solid #d5d9d9 !important;
    background-color: #fff !important;
}

.wd-swatch.wsv-available:hover {
    border-color: #007185 !important;
    box-shadow: 0 0 3px 2px rgba(228, 121, 17, 0.3) !important;
    transform: translateY(-1px) !important;
}

/* Unavailable state - Clear visual feedback */
.wd-swatch.wsv-unavailable {
    opacity: 0.4 !important;
    border: 2px dashed #d5d9d9 !important;
    background-color: #f7f7f7 !important;
    position: relative !important;
    cursor: not-allowed !important;
    filter: grayscale(30%) !important;
}

/* Strikethrough for unavailable - Amazon style */
.wd-swatch.wsv-unavailable::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 5%;
    right: 5%;
    height: 1px;
    background: #dc2626;
    transform: translateY(-50%) rotate(-5deg);
    pointer-events: none;
    z-index: 10;
}

.wd-swatch.wsv-unavailable::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 5%;
    right: 5%;
    height: 1px;
    background: #dc2626;
    transform: translateY(-50%) rotate(5deg);
    pointer-events: none;
    z-index: 10;
}

/* Selected state - Amazon orange accent */
.wd-swatch.selected,
.wd-swatch.wd-active {
    border-color: #ff9900 !important;
    border-width: 2px !important;
    background-color: #fff8f0 !important;
    box-shadow: 0 0 3px 2px rgba(228, 121, 17, 0.5) !important;
}

.wd-swatch.selected::after,
.wd-swatch.wd-active::after {
    content: "✓";
    position: absolute;
    top: -8px;
    right: -8px;
    background: #ff9900;
    color: white;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: bold;
    z-index: 20;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

/* Permanently unavailable flash - Error feedback */
.wd-swatch.wsv-permanently-unavailable {
    animation: wsv-error-shake 0.5s ease;
    border-color: #dc2626 !important;
    background-color: #fee !important;
}

@keyframes wsv-error-shake {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-3px); }
    20%, 40%, 60%, 80% { transform: translateX(3px); }
}

/* Auto-change notification - Amazon info style */
.wsv-auto-message {
    margin: 15px 0;
    padding: 14px 18px;
    background: #f0f8ff;
    border: 1px solid #007185;
    border-left: 4px solid #007185;
    border-radius: 4px;
    color: #0f1111;
    font-size: 14px;
    line-height: 1.5;
    animation: wsv-slide-in 0.3s ease;
    display: flex;
    align-items: center;
    gap: 10px;
}

.wsv-auto-message::before {
    content: "ℹ";
    display: inline-block;
    width: 20px;
    height: 20px;
    background: #007185;
    color: white;
    border-radius: 50%;
    text-align: center;
    line-height: 20px;
    font-weight: bold;
    flex-shrink: 0;
}

@keyframes wsv-slide-in {
    from { 
        opacity: 0; 
        transform: translateY(-15px); 
    }
    to { 
        opacity: 1; 
        transform: translateY(0); 
    }
}

/* Enhanced swatch text visibility */
.wd-swatch .wd-swatch-text {
    position: relative;
    z-index: 5;
}

/* Image swatches */
.wd-swatch.wd-bg .wd-swatch-bg {
    border-radius: 2px;
    overflow: hidden;
}

.wd-swatch.wd-bg.wsv-unavailable .wd-swatch-bg {
    filter: grayscale(80%);
    opacity: 0.5;
}

/* Color swatches */
.wd-swatch.wd-bg.wsv-available .wd-swatch-bg {
    box-shadow: inset 0 0 0 1px rgba(0,0,0,0.1);
}

/* Size badges enhancement */
.wd-swatch.wd-text {
    font-weight: 500 !important;
    min-width: 45px !important;
    padding: 8px 12px !important;
}

/* Loading state */
.wd-swatch.wsv-loading {
    pointer-events: none;
    opacity: 0.6;
    position: relative;
}

.wd-swatch.wsv-loading::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 16px;
    height: 16px;
    margin: -8px 0 0 -8px;
    border: 2px solid #007185;
    border-radius: 50%;
    border-top-color: transparent;
    animation: wsv-spinner 0.6s linear infinite;
    z-index: 30;
}

@keyframes wsv-spinner {
    to { transform: rotate(360deg); }
}

/* Responsive design */
@media (max-width: 768px) {
    .wd-swatch {
        min-width: 40px !important;
        min-height: 40px !important;
    }
    
    .wd-swatch.wd-text {
        min-width: 40px !important;
        padding: 6px 10px !important;
        font-size: 13px !important;
    }
    
    .wsv-auto-message {
        font-size: 13px;
        padding: 12px 14px;
    }
}

@media (max-width: 480px) {
    .wd-swatch {
        min-width: 36px !important;
        min-height: 36px !important;
    }
    
    .wd-swatch.wd-text {
        font-size: 12px !important;
        padding: 5px 8px !important;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .wd-swatch.wsv-unavailable {
        border-color: #000 !important;
        opacity: 0.5 !important;
    }
    
    .wd-swatch.wsv-unavailable::before,
    .wd-swatch.wsv-unavailable::after {
        background: #000 !important;
        height: 2px !important;
    }
    
    .wd-swatch.wsv-available {
        border-color: #000 !important;
    }
    
    .wd-swatch.selected,
    .wd-swatch.wd-active {
        border-color: #000 !important;
        border-width: 3px !important;
    }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    .wd-swatch.wsv-available {
        background-color: #1a1a1a !important;
        border-color: #3a3a3a !important;
    }
    
    .wd-swatch.wsv-available:hover {
        border-color: #ff9900 !important;
    }
    
    .wsv-auto-message {
        background: #1a2a3a;
        border-color: #2a4a6a;
        color: #e0e0e0;
    }
}

/* Print styles */
@media print {
    .wd-swatch.wsv-unavailable {
        opacity: 0.3 !important;
    }
    
    .wsv-auto-message {
        display: none;
    }
}