:root {
    --pfe-green: #9ed92d;
    --pfe-radius: 8px;
    --pfe-shadow: 0 4px 24px rgba(0,0,0,.18);
}

/* Overlay */
.pfe-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.55);
    z-index: 99998;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity .2s ease;
}

.pfe-overlay.pfe-visible {
    opacity: 1;
}

/* Card */
.pfe-card {
    background: #fff;
    border-radius: var(--pfe-radius);
    box-shadow: var(--pfe-shadow);
    max-width: 480px;
    width: calc(100% - 2rem);
    padding: 2rem;
    position: relative;
    transform: translateY(12px);
    transition: transform .2s ease;
}

.pfe-overlay.pfe-visible .pfe-card {
    transform: translateY(0);
}

.pfe-close-btn {
    position: absolute;
    top: .75rem;
    right: .75rem;
    background: none;
    border: none;
    font-size: 1.4rem;
    cursor: pointer;
    line-height: 1;
    color: #555;
}

.pfe-close-btn:hover { color: #000; }

.pfe-card h2 {
    margin: 0 0 .25rem;
    font-size: 1.25rem;
    text-align: center!important;
}

.pfe-card p.pfe-subtitle {
    margin: 0 0 1rem;
    color: #555;
    font-size: .9rem;
}

/* Fields */
.pfe-field-wrap {
    margin-bottom: .85rem;
}

.pfe-field-wrap label {
    display: block;
    font-size: .85rem;
    font-weight: 600;
    margin-bottom: .25rem;
}

.pfe-input {
    width: 100%;
    padding: .75rem .95rem!important;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: .95rem;
    box-sizing: border-box;
}

.pfe-input:focus {
    border-color: var(--pfe-green);
    outline: none;
    box-shadow: 0 0 0 2px rgba(158,217,45,.25);
}

.pfe-required { color: #c00; margin-left: .2em; }

/* Newsletter consent */
.pfe-newsletter-consent {
    font-size: .85rem;
}

.pfe-newsletter-consent label {
    font-weight: normal;
    display: flex;
    align-items: flex-start;
    gap: .4rem;
}

/* Submit */
.pfe-submit-btn {
    width: 100%;
    padding: .7rem 1rem;
    background: var(--pfe-green);
    color: #fff;
    border: none;
    border-radius: var(--pfe-radius);
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    margin-top: .5rem;
    transition: filter .15s;
}

.pfe-submit-btn:hover { filter: brightness(1.08); }
.pfe-submit-btn:disabled { opacity: .6; cursor: not-allowed; }

/* Messages */
.pfe-msg {
    margin-top: .75rem;
    padding: .65rem .9rem;
    border-radius: 4px;
    font-size: .9rem;
}

.pfe-msg-success { background: #eafbe7; color: #1a7a2e; }
.pfe-msg-error   { background: #fdecea; color: #b00020; }

/* Loading state */
.pfe-loading { text-align: center; padding: 1.5rem; color: #888; }

/* Body scroll lock applied by JS when a dialog is open */
body.pfe-scroll-locked { overflow: hidden; }

/* Card body — content wrapper inside the card */
.pfe-card-body { width: 100%; }

/* Card max-height + scroll for tall forms */
.pfe-card {
    max-height: 90vh;
    overflow-y: auto;
}

/* Aria-live message area; invisible until a message is set */
.pfe-msg-area:empty { display: none; }

/* Callback ("Llámame") block */
.pfe-callback-block { border-top: 1px solid #e5e5e5; padding-top: .75rem; }

.pfe-callback-label {
    display: flex;
    align-items: center;
    gap: .4rem;
    font-weight: 600;
    font-size: .9rem;
    cursor: pointer;
}

.pfe-callback-fields {
    margin-top: .6rem;
    padding-left: 1.4rem;
    border-left: 3px solid var(--pfe-green);
}