/* /assets/css/search-form.css */

:root {
    --sf-height: 56px;
    --sf-border-radius: 28px;
    --sf-border-color: #e2e8f0;
    --sf-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    --sf-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.search-container-v2 {
    margin: 2rem auto;
    max-width: 800px;
    padding: 0 1rem;
}

.search-form-v2 {
    position: relative;
}

.search-bar-wrapper {
    display: flex;
    align-items: center;
    width: 100%;
    height: var(--sf-height);
    background: var(--surface-color);
    border-radius: var(--sf-border-radius);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    padding: 0 0.5rem 0 1.5rem;
    transition: var(--sf-transition);
}

.search-bar-wrapper:focus-within {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.15);
}

.search-bar-icon {
    color: var(--text-muted-color);
    margin-right: 1rem;
    font-size: 1.1rem;
}

.search-bar-input {
    flex-grow: 1;
    height: 100%;
    border: none;
    outline: none;
    background: transparent;
    font-size: 1rem;
    font-family: var(--font-family-base);
    color: var(--text-color);
    padding: 0;
    min-width: 0;
}

.search-bar-input::placeholder {
    color: var(--text-muted-color);
}

.search-bar-divider {
    width: 1px;
    height: 24px;
    background-color: var(--border-color);
    margin: 0 0.5rem;
}

.filter-popover-container {
    position: relative;
    flex-shrink: 0;
}

.btn-filter-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background-color: transparent;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: calc(var(--sf-border-radius) - 8px);
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s;
    color: var(--text-color);
}

.btn-filter-toggle:hover {
    background-color: var(--surface-hover-color);
}

.btn-filter-toggle .fa-filter {
    font-size: 0.9rem;
}

.filter-count-badge {
    background-color: var(--primary-color);
    color: var(--text-on-primary-color);
    font-size: 0.7rem;
    font-weight: 700;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.filter-popover {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    z-index: 1000;
    width: 550px;
    padding: 1.5rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s;
    border-radius: var(--card-border-radius);
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-lg);
}

.filter-popover.is-active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.filter-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.filter-group label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-muted-color);
    margin-bottom: 0.5rem;
    display: block;
}

.popover-actions {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 0.75rem;
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.btn-submit-search {
    flex-shrink: 0;
    width: calc(var(--sf-height) - 12px);
    height: calc(var(--sf-height) - 12px);
    border-radius: 50%;
    border: none;
    background-color: var(--primary-color);
    color: var(--text-on-primary-color);
    font-size: 1.2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--sf-transition);
    margin-left: 0.5rem;
}

.btn-submit-search:hover {
    background-color: var(--primary-color-darker);
    transform: scale(1.05);
}

/* --- Responsive --- */
@media (max-width: 768px) {
    .search-bar-wrapper {
        padding: 0 0.75rem;
    }

    .search-bar-icon {
        display: none;
    }

    .search-bar-divider {
        display: none;
    }

    .btn-filter-toggle > span:not(.filter-count-badge) {
        display: none;
    }

    .btn-filter-toggle {
        padding: 0.5rem;
        gap: 0;
    }

    .filter-popover-container {
        position: static;
    }

    .filter-popover {
        /* Position relative to the form now */
        top: calc(100% + 1rem);
        left: 0;
        right: 0;
        width: 100%;
        border-radius: var(--card-border-radius);
    }

    .filter-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .search-bar-input {
        font-size: 0.9rem;
    }

    .search-bar-input::placeholder {
        font-size: 0.9rem;
    }
}