/* =========================================================================
   Busca global — formulário e resultados
   ========================================================================= */

.busca-form {
    margin-bottom: var(--space-2);
}

.busca-form__row {
    display: flex;
    gap: var(--space-3);
    flex-wrap: wrap;
    align-items: center;
}

.busca-form__input-wrap {
    position: relative;
    flex: 1 1 280px;
    min-width: 0;
}

.busca-form__icon {
    position: absolute;
    left: var(--space-3);
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-muted);
    pointer-events: none;
}

.busca-form__input {
    width: 100%;
    padding: .65rem var(--space-3) .65rem 2.5rem;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-full);
    font-size: 1rem;
    font-family: var(--font-body);
    color: var(--color-text);
    background: #fff;
    transition: border-color .15s;
}

.busca-form__input:focus {
    outline: none;
    border-color: var(--color-primary);
}

.busca-form__select {
    padding: .6rem var(--space-4) .6rem var(--space-3);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-full);
    font-size: .9rem;
    font-family: var(--font-body);
    color: var(--color-text);
    background: #fff;
    cursor: pointer;
    transition: border-color .15s;
}

.busca-form__select:focus {
    outline: none;
    border-color: var(--color-primary);
}

/* Category chips */
.cats-chips {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    justify-content: center;
}

.chip {
    display: inline-block;
    padding: .4rem var(--space-4);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    font-size: .85rem;
    color: var(--color-text);
    text-decoration: none;
    transition: background .15s, border-color .15s, color .15s;
}

.chip:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
}

/* Compact hero */
.page-hero--compact {
    padding-block: var(--space-6);
}

.page-hero--compact .page-hero__title {
    font-size: 1.6rem;
}

@media (max-width: 640px) {
    .busca-form__row {
        flex-direction: column;
        align-items: stretch;
    }

    .busca-form__input-wrap,
    .busca-form__select {
        width: 100%;
        border-radius: var(--radius-md);
    }

    .busca-form__input {
        border-radius: var(--radius-md);
    }
}