/**
 * Zonemation Product Filter - Styles
 */

/* ================================
   Base Wrapper Styles
   ================================ */
.zonemation-filter-wrapper {
    padding: 15px;
    background: #f8f9fa;
    border-radius: 8px;
    margin-bottom: 20px;
}

.zonemation-filter-form {
    display: flex;
    gap: 15px;
    align-items: flex-end;
    flex-wrap: wrap;
}

/* ================================
   Layout Variations
   ================================ */

/* Horizontal layout (default) */
.zonemation-filter-wrapper.horizontal .zonemation-filter-form {
    flex-direction: row;
}

.zonemation-filter-wrapper.horizontal .filter-field {
    flex: 1;
    min-width: 180px;
}

/* Vertical layout */
.zonemation-filter-wrapper.vertical .zonemation-filter-form {
    flex-direction: column;
}

.zonemation-filter-wrapper.vertical .filter-field {
    width: 100%;
}

/* Inline layout (for menu) */
.zonemation-filter-wrapper.inline {
    padding: 0;
    background: transparent;
    margin: 0;
}

.zonemation-filter-wrapper.inline .zonemation-filter-form {
    gap: 8px;
}

.zonemation-filter-wrapper.inline .filter-field {
    min-width: auto;
}

.zonemation-filter-wrapper.inline .filter-field label {
    display: none;
}

.zonemation-filter-wrapper.inline .zonemation-select {
    padding: 8px 12px;
    font-size: 13px;
    min-width: 140px;
}

.zonemation-filter-wrapper.inline .zonemation-submit-btn {
    padding: 8px 16px;
    font-size: 13px;
}

/* ================================
   Filter Fields
   ================================ */
.filter-field {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.filter-field label {
    font-weight: 600;
    font-size: 13px;
    color: #333;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ================================
   Select Dropdowns
   ================================ */
.zonemation-select {
    width: 100%;
    padding: 12px 15px;
    font-size: 14px;
    border: 2px solid #e0e0e0;
    border-radius: 6px;
    background-color: #fff;
    color: #333;
    cursor: pointer;
    transition: all 0.3s ease;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23333' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 35px;
}

.zonemation-select:hover {
    border-color: #ff6b00;
}

.zonemation-select:focus {
    outline: none;
    border-color: #ff6b00;
    box-shadow: 0 0 0 3px rgba(255, 107, 0, 0.15);
}

.zonemation-select:disabled {
    background-color: #f5f5f5;
    color: #999;
    cursor: not-allowed;
}

/* ================================
   Submit Button
   ================================ */
.zonemation-submit-btn {
    padding: 12px 25px;
    font-size: 14px;
    font-weight: 600;
    color: #fff;
    background: linear-gradient(135deg, #ff6b00 0%, #ff8533 100%);
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.zonemation-submit-btn:hover {
    background: linear-gradient(135deg, #e55f00 0%, #ff6b00 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 107, 0, 0.3);
}

.zonemation-submit-btn:active {
    transform: translateY(0);
}

/* ================================
   Menu Integration
   ================================ */
.zonemation-menu-filter {
    display: flex !important;
    align-items: center;
    padding: 0 10px !important;
}

.zonemation-menu-filter .zonemation-filter-wrapper {
    display: flex;
    align-items: center;
}

/* ================================
   Active Filters Display
   ================================ */
.zonemation-active-filters {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 15px;
    background: #fff3e6;
    border: 1px solid #ffcc99;
    border-radius: 6px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.zonemation-active-filters .filter-label {
    font-weight: 600;
    color: #666;
    font-size: 13px;
}

.zonemation-active-filters .active-filter {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    background: #ff6b00;
    color: #fff;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 500;
}

.zonemation-active-filters .remove-filter {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    background: rgba(255, 255, 255, 0.3);
    color: #fff;
    border-radius: 50%;
    text-decoration: none;
    font-size: 14px;
    line-height: 1;
    transition: background 0.2s ease;
}

.zonemation-active-filters .remove-filter:hover {
    background: rgba(255, 255, 255, 0.5);
}

.zonemation-active-filters .clear-all-filters {
    margin-left: auto;
    color: #ff6b00;
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
}

.zonemation-active-filters .clear-all-filters:hover {
    text-decoration: underline;
}

/* ================================
   Loading State
   ================================ */
.zonemation-select.loading {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 50 50'%3E%3Cpath fill='%23ff6b00' d='M25 5A20 20 0 1 0 45 25 20 20 0 0 0 25 5zm0 36A16 16 0 1 1 41 25 16 16 0 0 1 25 41z' opacity='.3'/%3E%3Cpath fill='%23ff6b00' d='M25 5V9A16 16 0 0 1 41 25h4A20 20 0 0 0 25 5z'%3E%3CanimateTransform attributeName='transform' dur='0.8s' from='0 25 25' repeatCount='indefinite' to='360 25 25' type='rotate'/%3E%3C/path%3E%3C/svg%3E");
    background-position: right 12px center;
    background-size: 20px;
}

/* ================================
   Responsive Design
   ================================ */
@media (max-width: 768px) {
    .zonemation-filter-wrapper.horizontal .zonemation-filter-form {
        flex-direction: column;
    }
    
    .zonemation-filter-wrapper.horizontal .filter-field {
        width: 100%;
        min-width: 100%;
    }
    
    .zonemation-menu-filter {
        width: 100%;
        padding: 10px !important;
    }
    
    .zonemation-menu-filter .zonemation-filter-wrapper {
        width: 100%;
    }
    
    .zonemation-menu-filter .zonemation-filter-form {
        flex-direction: column;
        gap: 10px;
    }
    
    .zonemation-menu-filter .filter-field {
        width: 100%;
    }
    
    .zonemation-menu-filter .zonemation-select,
    .zonemation-menu-filter .zonemation-submit-btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .zonemation-active-filters {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .zonemation-active-filters .clear-all-filters {
        margin-left: 0;
        margin-top: 10px;
    }
}

/* ================================
   Dark Theme Support (optional)
   ================================ */
@media (prefers-color-scheme: dark) {
    .zonemation-filter-wrapper {
        background: #2d2d2d;
    }
    
    .filter-field label {
        color: #e0e0e0;
    }
    
    .zonemation-select {
        background-color: #3d3d3d;
        border-color: #4d4d4d;
        color: #e0e0e0;
    }
    
    .zonemation-select:disabled {
        background-color: #2d2d2d;
        color: #666;
    }
}