/* 
 * Filters and Buttons Module
 * Handles filter row layout, view buttons, and dropdown controls
 * Version: 1.0.0 
 */

/* Filter Row Layout */
.ppg-filters-row {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 2em;
    padding: 1em 0;
    gap: 8px;
    flex-wrap: wrap;
}

.ppg-view-filters {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.ppg-control-filters {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
}

/* START View Filter Button Styles - NO DEFAULT BORDERS */
.ppg-filter,
.ppg-view-filters .ppg-filter,
.ppg-view-filters button.ppg-filter,
button.ppg-filter {
    display: inline-block !important;
    margin: 0 !important;
    padding: 10px 18px !important;
    background: var(--ppg-button-bg) !important;
    /* REMOVED: Default border - now uses CSS variable that can be 'none' */
    border: var(--ppg-button-border-style, none) !important;
    border-radius: 6px !important;
    cursor: pointer !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    transition: all 0.3s ease !important;
    text-decoration: none !important;
    color: var(--ppg-button-text) !important;
    box-sizing: border-box !important;
    outline: none !important;
}

.ppg-filter:hover,
.ppg-filter:hover:not(.ppg-filter-active),
.ppg-view-filters .ppg-filter:hover,
.ppg-view-filters button.ppg-filter:hover,
button.ppg-filter:hover {
    background: var(--ppg-button-hover-bg) !important;
    /* REMOVED: Default border on hover - now uses CSS variable that can be 'none' */
    border: var(--ppg-button-hover-border-style, none) !important;
    color: var(--ppg-button-hover-text) !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1) !important;
    outline: none !important;
}

.ppg-filter.ppg-filter-active,
.ppg-filter:active,
.ppg-filter.ppg-filter-active:hover,
.ppg-view-filters .ppg-filter.ppg-filter-active,
.ppg-view-filters button.ppg-filter.ppg-filter-active,
button.ppg-filter.ppg-filter-active {
    background: var(--ppg-button-active-bg) !important;
    color: var(--ppg-button-active-text) !important;
    /* REMOVED: Default border on active - now uses CSS variable that can be 'none' */
    border: var(--ppg-button-active-border-style, none) !important;
    transform: translateY(0) !important;
    outline: none !important;
}

.ppg-filter:focus {
    outline: none !important;
}

.ppg-filter:focus:not(:hover):not(.ppg-filter-active) {
    /* REMOVED: Default border on focus - let CSS variable handle it */
    border: var(--ppg-button-border-style, none) !important;
}
/* END View Filter Button Styles - NO DEFAULT BORDERS */

/* START Control Dropdown Styles - NO DEFAULT BORDERS */
.ppg-rating-select {
    appearance: none;
    background: var(--ppg-button-bg);
    /* REMOVED: Default border - now uses CSS variable that can be 'none' */
    border: var(--ppg-button-border-style, none);
    border-radius: 6px;
    padding: 10px 18px;
    font-size: 14px;
    font-weight: 500;
    color: var(--ppg-button-text);
    cursor: pointer;
    transition: background-color 0.3s ease, border-color 0.3s ease, color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
    min-width: 140px;
    text-align: left;
    outline: none !important;
    padding-right: 40px;
    box-sizing: border-box;
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 16px;
}

.ppg-rating-select:hover {
    background-color: var(--ppg-button-hover-bg);
    /* REMOVED: Default border on hover - now uses CSS variable that can be 'none' */
    border: var(--ppg-button-hover-border-style, none);
    color: var(--ppg-button-hover-text);
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.ppg-rating-select:focus {
    outline: none !important;
    /* REMOVED: Default border on focus - let CSS variable handle it */
    border: var(--ppg-button-hover-border-style, none);
}

.ppg-rating-select:focus::-ms-value {
    background: transparent;
    color: var(--ppg-button-text);
}
/* END Control Dropdown Styles - NO DEFAULT BORDERS */

/* Print Styles */
@media print {
    .ppg-filters-row {
        display: none;
    }
}

/* 
 * Submit Favorites Button Styles
 * Uses same color system as filter buttons - NO DEFAULT BORDERS
 */

/* Submit Favorites Container */
.ppg-submit-favorites-container {
    text-align: center;
    margin: 30px 0 20px 0;
    padding: 25px 20px;
    background: #f8f9fa;
    /* REMOVED: Default border - using soft style that can be overridden */
    border: 1px solid #e9ecef;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.ppg-submit-favorites-container:hover {
    background: #e9ecef;
    border-color: var(--ppg-button-active-border, #e9ecef);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 115, 170, 0.15);
}

/* START Submit Favorites Button - Uses Filter Button Colors - NO DEFAULT BORDERS */
.ppg-submit-favorites-btn {
    display: inline-block !important;
    margin: 0 !important;
    padding: 12px 24px !important;
    background: var(--ppg-button-bg) !important;
    /* REMOVED: Default border - now uses CSS variable that can be 'none' */
    border: var(--ppg-button-border-style, none) !important;
    border-radius: 6px !important;
    cursor: pointer !important;
    font-size: 16px !important;
    font-weight: 600 !important;
    transition: all 0.3s ease !important;
    text-decoration: none !important;
    color: var(--ppg-button-text) !important;
    box-sizing: border-box !important;
    outline: none !important;
    position: relative;
    overflow: hidden;
    min-width: 200px;
}

.ppg-submit-favorites-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.ppg-submit-favorites-btn:hover:not(:disabled) {
    background: var(--ppg-button-hover-bg) !important;
    /* REMOVED: Default border on hover - now uses CSS variable that can be 'none' */
    border: var(--ppg-button-hover-border-style, none) !important;
    color: var(--ppg-button-hover-text) !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15) !important;
    outline: none !important;
}

.ppg-submit-favorites-btn:hover::before {
    left: 100%;
}

.ppg-submit-favorites-btn:active {
    transform: translateY(0) !important;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1) !important;
}

/* Submit Button States */
.ppg-submit-favorites-btn:disabled {
    opacity: 0.7 !important;
    cursor: not-allowed !important;
    transform: none !important;
}

.ppg-submit-favorites-btn.ppg-submitting {
    background: #ffc107 !important;
    border: 1px solid #e0a800 !important;
    color: #000 !important;
    animation: ppg-pulse 1.5s ease-in-out infinite;
}

.ppg-submit-favorites-btn.ppg-submitted {
    background: #28a745 !important;
    border: 1px solid #1e7e34 !important;
    color: #fff !important;
    animation: ppg-success-pulse 0.6s ease-out;
}
/* END Submit Favorites Button - Uses Filter Button Colors - NO DEFAULT BORDERS */

/* Submit Description - Larger Font */
.ppg-submit-description {
    margin: 15px 0 0 0;
    font-size: 18px !important;
    color: #666;
    font-style: italic;
    line-height: 1.4;
}

/* Animations */
@keyframes ppg-pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.05);
        opacity: 0.9;
    }
}

@keyframes ppg-success-pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .ppg-submit-favorites-container {
        margin: 20px 0 15px 0;
        padding: 20px 15px;
    }
    
    .ppg-submit-favorites-btn {
        padding: 10px 20px !important;
        font-size: 15px !important;
        width: 100%;
        max-width: 280px;
        min-width: auto;
    }
    
    .ppg-submit-description {
        font-size: 16px !important;
        margin-top: 12px;
    }
}

@media (max-width: 480px) {
    .ppg-submit-favorites-container {
        margin: 15px 0 10px 0;
        padding: 15px 12px;
    }
    
    .ppg-submit-favorites-btn {
        padding: 8px 16px !important;
        font-size: 14px !important;
        width: 100%;
        max-width: none;
    }
    
    .ppg-submit-description {
        font-size: 15px !important;
        margin-top: 10px;
    }
}

/* Print Styles */
@media print {
    .ppg-submit-favorites-container {
        display: none;
    }
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
    .ppg-submit-favorites-btn {
        border-width: 3px !important;
    }
    
    .ppg-submit-favorites-container {
        border-width: 3px;
    }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    .ppg-submit-favorites-btn,
    .ppg-submit-favorites-container {
        transition: none;
        animation: none;
    }
    
    .ppg-submit-favorites-btn:hover {
        transform: none !important;
    }
    
    .ppg-submit-favorites-container:hover {
        transform: none;
    }
    
    .ppg-submit-favorites-btn.ppg-submitting {
        animation: none;
    }
    
    .ppg-submit-favorites-btn.ppg-submitted {
        animation: none;
    }
    
    .ppg-submit-favorites-btn::before {
        display: none;
    }
}