/**
 * map-search.css
 *
 * Purpose: Search UI for map (mobile overlay + desktop inline)
 * Depends on: variables.css, core.css, map.css
 */

/* Floating search toggle button (mobile first) */
.control-btn--search {
    position: fixed;
    top: var(--control-btn-offset);
    left: var(--control-btn-offset);
    z-index: var(--z-fixed);
}

.control-btn--search .icon,
.map-search .search-submit .icon {
    filter: brightness(0) saturate(100%);
}

/* Mobile overlay container */
.map-search {
    position: fixed;
    inset: 0;
    z-index: var(--z-modal);
    display: none;
}

.map-search.is-open {
    display: block;
}

.map-search__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(10, 20, 35, 0.5);
}

.map-search__panel {
    position: relative;
    margin: var(--spacing-lg);
    padding: var(--spacing-lg);
    max-height: calc(100vh - (var(--spacing-lg) * 2));
    overflow: hidden;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    background-color: var(--color-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
}

.map-search__header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.map-search .search-form {
    display: block;
    flex: 1;
}

.map-search .search-field {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    background-color: var(--color-bg-alt);
    transition: all var(--transition-fast);
}

.map-search .search-field:focus-within {
    background-color: var(--color-white);
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(18, 65, 114, 0.1);
}

.map-search #search-input {
    flex: 1;
    border: none;
    background: transparent;
    padding: 0;
    font-size: var(--font-size-base);
    color: var(--color-text);
}

.map-search #search-input::placeholder {
    color: var(--color-text-light);
}

/* Ocultar la X nativa del input[type=search] (Chrome/Safari) para no duplicar
   el botón de borrado personalizado (.search-clear). */
.map-search #search-input::-webkit-search-cancel-button,
.map-search #search-input::-webkit-search-decoration {
    -webkit-appearance: none;
    appearance: none;
}

.map-search #search-input:focus {
    outline: none;
}

.map-search .search-submit {
    padding: 0;
    background: transparent;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.map-search .search-submit .icon {
    width: 20px;
    height: 20px;
    opacity: 0.7;
    transition: opacity var(--transition-fast);
}

.map-search .search-submit:hover .icon {
    opacity: 1;
}

/* Botón de borrado de texto: solo visible cuando hay texto (móvil y escritorio).
   El cierre del overlay se hace tocando fuera (backdrop) o con el toggle. */
.map-search .search-clear {
    display: none;
}

.map-search.has-text .search-clear {
    display: inline-flex;
}

.map-search .search-results {
    position: static;
    max-height: none;
    min-height: 0;
    overflow-y: auto;
    padding: 0;
    background-color: transparent;
    border: none;
    border-radius: 0;
    box-shadow: none;
}

.map-search .search-results.is-hidden {
    display: none;
}

.map-search .search-results__list {
    display: flex;
    flex-direction: column;
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.map-search .search-result-item {
    width: 100%;
    text-align: left;
    padding: var(--spacing-sm) var(--spacing-md);
    border-bottom: 1px solid var(--color-divider);
    background: transparent;
    cursor: pointer;
    display: grid;
    gap: 0.25rem;
}

.map-search .search-result-item:last-child {
    border-bottom: none;
}

.map-search .search-result-item:hover {
    background-color: var(--color-bg-alt);
}

.map-search .search-result-item__name {
    font-weight: var(--font-weight-semibold);
    color: var(--color-text);
}

.map-search .search-result-item__category {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
}

.map-search .search-result-item__address {
    font-size: var(--font-size-xs);
    color: var(--color-text-light);
}

.map-search .search-results__empty {
    padding: var(--spacing-md);
    text-align: center;
    color: var(--color-text-light);
    font-size: var(--font-size-sm);
}

@media (min-width: 64rem) {
    .control-btn--search {
        display: none;
    }

    .map-search {
        position: fixed;
        inset: auto;
        top: var(--control-btn-offset);
        left: var(--control-btn-offset);
        z-index: var(--z-modal);
        width: min(20rem, calc(100vw - (var(--control-btn-offset) * 2)));
        display: block;
    }

    /* Match search field height to filter button so their centers align */
    .map-search .search-field {
        height: var(--control-btn-size);
        box-sizing: border-box;
    }

    .map-search__backdrop {
        display: none;
    }

    .map-search__panel {
        margin: 0;
        padding: 0;
        max-height: none;
        overflow: visible;
        gap: 0;
        background: transparent;
        border-radius: 0;
        box-shadow: none;
    }

    .map-search .search-results {
        position: absolute;
        top: calc(100% + var(--spacing-sm));
        left: 0;
        right: 0;
        max-height: calc(
            100vh
            - var(--control-btn-offset)
            - var(--control-btn-size)
            - var(--spacing-sm)
            - 3rem
            - var(--map-footer-clearance)
            - var(--map-controls-gap)
            - var(--spacing-lg)
            - env(safe-area-inset-bottom)
        );
        overflow-y: auto;
        padding: var(--spacing-sm) 0;
        background-color: var(--color-white);
        border: 1px solid var(--color-border);
        border-radius: var(--radius-md);
        box-shadow: var(--shadow-lg);
    }

    .map-search .search-results__list {
        border: none;
        border-radius: 0;
        background: transparent;
    }
}