:root {
    --bb-bg: #f8faff;
    --bb-card: rgba(255,255,255,.85);
    --bb-card-border: rgba(from var(--main-color) r g b / .22);
    --bb-text: #333;
    --bb-muted: #9E9E9E;
    --bb-accent: var(--main-color);
    --bb-accent-dark: var(--secondary-color);
    --bb-ring: rgba(from var(--main-color) r g b / .30);
    --bb-shadow: 0 8px 32px rgba(from var(--main-color) r g b / .15);
    --bb-radius: 16px;
}

/* Wrapper */
.barra__buscador {
    width: min(920px, 100%);
}

/* Label */
.barra__buscador__label {
    display: inline-block;
    margin: 0 0 10px;
    color: var(--bb-muted);
    font-size: 14px;
    letter-spacing: .2px;
}

/* Form row */
.barra__buscador__form {
    display: grid;
    grid-template-columns: 44px 1fr auto;
    align-items: center;
    gap: 10px;
    padding: 10px 10px 10px 6px;
    border-radius: var(--bb-radius);
    background: var(--bb-card);
    border: 1px solid var(--bb-card-border);
    box-shadow: var(--bb-shadow);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: border-color .2s ease, box-shadow .2s ease, transform .12s ease;
}

    .barra__buscador__form:focus-within {
        border-color: var(--bb-accent);
        box-shadow: 0 0 0 6px var(--bb-ring), var(--bb-shadow);
        transform: translateY(-1px);
    }

/* Icon slot */
.barra__buscador__icon {
    width: 44px;
    height: 44px;
    display: grid;
    place-items: center;
    border-radius: 12px;
    color: var(--bb-muted);
    font-size: 18px;
}

/* Input */
.barra__buscador__input {
    width: 100%;
    appearance: none;
    border: 0;
    outline: 0;
    background: transparent;
    color: var(--bb-text);
    font-size: 16px;
    padding: 10px 6px;
    min-width: 0;
}

    .barra__buscador__input::placeholder {
        color: var(--bb-muted);
        font-style: italic;
        font-size: 1.7rem;
    }


    .barra__buscador__input::-webkit-search-cancel-button {
        -webkit-appearance: none;
        height: 18px;
        width: 18px;
        border-radius: 999px;
        cursor: pointer;
        opacity: .5;
        background-color: var(--main-color);
        /* SVG ✕ icon masked over the solid accent color */
        -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Ccircle cx='10' cy='10' r='10' fill='%23000'/%3E%3Cpath d='M6.5 6.5l7 7M13.5 6.5l-7 7' stroke='%23fff' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");
        -webkit-mask-size: cover;
        mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Ccircle cx='10' cy='10' r='10' fill='%23000'/%3E%3Cpath d='M6.5 6.5l7 7M13.5 6.5l-7 7' stroke='%23fff' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");
        mask-size: cover;
    }

        .barra__buscador__input::-webkit-search-cancel-button:hover {
            opacity: 1;
        }
/* Submit button */
.barra__buscador__btn {
    border: 0;
    cursor: pointer;
    padding: 12px 16px;
    border-radius: 12px;
    color: #fff;
    background: linear-gradient(135deg, var(--bb-accent), var(--bb-accent-dark));
    box-shadow: 0 6px 20px var(--bb-ring);
    font-weight: 600;
    letter-spacing: .2px;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: transform .12s ease, filter .2s ease, box-shadow .2s ease;
    white-space: nowrap;
}

    .barra__buscador__btn:hover {
        filter: brightness(1.08);
    }

    .barra__buscador__btn:active {
        transform: translateY(1px);
    }

    .barra__buscador__btn:focus-visible {
        outline: 3px solid var(--bb-ring);
        outline-offset: 3px;
    }

.barra__buscador.no-button .barra__buscador__form {
    grid-template-columns: 44px 1fr;
}

.barra__buscador.no-button .barra__buscador__btn {
    display: none;
}

/* Hint */
.barra__buscador__hint {
    margin-top: 10px;
    color: var(--bb-muted);
    font-size: 13px;
}

/* Responsive */
@media (max-width: 520px) {
    .barra__buscador__form {
        grid-template-columns: 44px 1fr;
        grid-template-areas:
            "icon input"
            "button button";
        padding: 10px;
    }

    .barra__buscador__icon {
        grid-area: icon;
    }

    .barra__buscador__input {
        grid-area: input;
    }

    .barra__buscador__btn {
        grid-area: button;
        width: 100%;
        justify-content: center;
    }

    /* no-button variant on small screens: no button row needed */
    .barra__buscador.no-button .barra__buscador__form {
        grid-template-areas: "icon input";
    }
}

@media (prefers-reduced-motion: reduce) {
    .barra__buscador__form,
    .barra__buscador__btn {
        transition: none;
    }
}