/**
 * Kouas Autocompletion - Styles
 *
 * @package Kouas_Autocompletion
 * @since 1.0.0
 */

/* Container for autocomplete */
.kouas-autocomplete-wrapper {
    position: relative;
    width: 100%;
}

/* Dropdown container */
.kouas-autocomplete-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 9999;
    background: #fff;
    border: 1px solid #ddd;
    border-top: none;
    border-radius: 0 0 4px 4px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    max-height: 300px;
    overflow-y: auto;
    display: none;
}

.kouas-autocomplete-dropdown.active {
    display: block;
}

/* Individual suggestion item */
.kouas-suggestion {
    padding: 12px 15px;
    cursor: pointer;
    border-bottom: 1px solid #f0f0f0;
    transition: background-color 0.2s ease;
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.kouas-suggestion:last-child {
    border-bottom: none;
}

.kouas-suggestion:hover,
.kouas-suggestion.active {
    background-color: #f7f7f7;
}

.kouas-suggestion.selected {
    background-color: #e8f4fc;
}

/* Location icon */
.kouas-suggestion-icon {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    color: #666;
    margin-top: 2px;
}

.kouas-suggestion-icon svg {
    width: 100%;
    height: 100%;
    fill: currentColor;
}

/* Suggestion content */
.kouas-suggestion-content {
    flex: 1;
    min-width: 0;
}

/* Main address text */
.kouas-suggestion-main {
    font-weight: 500;
    color: #333;
    font-size: 14px;
    line-height: 1.4;
    word-wrap: break-word;
}

/* Secondary info (city, country) */
.kouas-suggestion-secondary {
    font-size: 12px;
    color: #888;
    margin-top: 2px;
}

/* Loading state */
.kouas-autocomplete-dropdown.loading {
    padding: 15px;
    text-align: center;
    color: #666;
}

.kouas-autocomplete-dropdown.loading::before {
    content: '';
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid #ddd;
    border-top-color: #333;
    border-radius: 50%;
    animation: kouas-spin 0.8s linear infinite;
    margin-right: 8px;
    vertical-align: middle;
}

@keyframes kouas-spin {
    to {
        transform: rotate(360deg);
    }
}

/* No results state */
.kouas-no-results {
    padding: 15px;
    text-align: center;
    color: #888;
    font-style: italic;
}

/* Input field modifications */
.kouas-address-field input[type="text"] {
    padding-right: 35px;
}

/* Clear button */
.kouas-clear-btn {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    background: #ddd;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    color: #666;
    transition: background-color 0.2s ease;
}

.kouas-clear-btn:hover {
    background: #ccc;
}

.kouas-autocomplete-wrapper.has-value .kouas-clear-btn {
    display: flex;
}

/* Highlighted text in suggestions */
.kouas-highlight {
    font-weight: 700;
    color: #0073aa;
}

/* Mobile responsiveness */
@media (max-width: 768px) {
    .kouas-autocomplete-dropdown {
        max-height: 250px;
    }

    .kouas-suggestion {
        padding: 10px 12px;
    }

    .kouas-suggestion-main {
        font-size: 13px;
    }

    .kouas-suggestion-secondary {
        font-size: 11px;
    }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    .kouas-autocomplete-dropdown {
        background: #2d2d2d;
        border-color: #444;
    }

    .kouas-suggestion {
        border-bottom-color: #444;
    }

    .kouas-suggestion:hover,
    .kouas-suggestion.active {
        background-color: #3d3d3d;
    }

    .kouas-suggestion-main {
        color: #eee;
    }

    .kouas-suggestion-secondary {
        color: #aaa;
    }

    .kouas-suggestion-icon {
        color: #aaa;
    }
}