/* ──────────────────────────────────────────────────────────────
   [PLW] Chat Widget — CSS Code Block
   Inserire nel footer Code Block
   v1.0 — 2026-05-05
   ────────────────────────────────────────────────────────────── */

/* ══ TRIGGER ══ */
.plw-chat__trigger {
    position: fixed;
    bottom: 28px;
    right: 28px;
    display: flex;
    align-items: center;
    gap: 10px;
    background-color: var(--color-bg-dark);
    color: var(--color-text-white);
    border: none;
    padding: 14px 22px;
    border-radius: 40px;
    cursor: pointer;
    font-family: var(--font-display);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    z-index: 9998;
    box-shadow: 0 4px 24px rgba(45,45,45,0.25);
    transition: background-color var(--transition-base), transform 0.2s ease, box-shadow 0.2s ease;
}

.plw-chat__trigger:hover {
    background-color: var(--color-gold);
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(198,165,100,0.35);
}

.plw-chat__trigger:focus-visible {
    outline: 2px solid var(--color-gold);
    outline-offset: 3px;
}

.plw-chat__trigger-icon {
    display: flex;
    align-items: center;
}

/* ══ CHAT WIDGET ══ */
.plw-chat {
    position: fixed;
    bottom: 96px;
    right: 28px;
    width: 380px;
    max-height: 600px;
    background-color: var(--color-bg-white);
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(45,45,45,0.18);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    opacity: 0;
    transform: translateY(16px) scale(0.97);
    pointer-events: none;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.plw-chat.is-open {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: all;
}

/* ══ HEADER ══ */
.plw-chat__header {
    background-color: var(--color-bg-dark);
    padding: 16px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-shrink: 0;
}

.plw-chat__header-brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.plw-chat__header-logo-wrap {
    position: relative;
    flex-shrink: 0;
}

.plw-chat__header-logo {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    object-fit: cover;
    display: block;
    background-color: var(--color-bg-warm);
}

/* Pallino verde lampeggiante */
.plw-chat__dot {
    position: absolute;
    bottom: 1px;
    right: 1px;
    width: 11px;
    height: 11px;
    background-color: #25D366;
    border-radius: 50%;
    border: 2px solid var(--color-bg-dark);
    animation: plw-pulse 2s ease-in-out infinite;
}

@keyframes plw-pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(0.85); }
}

.plw-chat__header-info {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.plw-chat__header-name {
    font-family: var(--font-display);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--color-bg-warm);
    line-height: 1;
}

.plw-chat__header-status {
    font-family: var(--font-body);
    font-size: 11px;
    color: rgba(255,255,255,0.55);
    line-height: 1.3;
    display: flex;
    align-items: center;
    gap: 6px;
}

.plw-chat__close {
    background: none;
    border: none;
    color: rgba(255,255,255,0.5);
    font-size: 22px;
    line-height: 1;
    cursor: pointer;
    padding: 4px;
    transition: color var(--transition-base);
    display: flex;
    align-items: center;
}

.plw-chat__close:hover {
    color: var(--color-bg-warm);
}

.plw-chat__close:focus-visible {
    outline: 2px solid var(--color-gold);
    outline-offset: 2px;
}

/* ══ TABS ══ */
.plw-chat__tabs {
    display: flex;
    background-color: var(--color-bg-warm);
    padding: 8px 12px 0;
    gap: 4px;
    flex-shrink: 0;
}

.plw-chat__tab {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    padding: 9px 12px 10px;
    font-family: var(--font-display);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: color var(--transition-base), border-color var(--transition-base);
}

.plw-chat__tab:hover {
    color: var(--color-text-primary);
}

.plw-chat__tab--active {
    color: var(--color-text-primary);
    border-bottom-color: var(--color-gold);
}

/* ══ PANELS ══ */
.plw-chat__panel {
    display: none;
    flex: 1;
    overflow-y: auto;
    min-height: 0;
}

.plw-chat__panel--active {
    display: flex;
    flex-direction: column;
}

/* ══ PANEL FORM ══ */
.plw-chat__form-wrap {
    padding: 20px 20px 16px;
    flex: 1;
    overflow-y: auto;
}

/* Override stili CF7 all'interno del widget */
.plw-chat__form-wrap .wpcf7-form {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.plw-chat__form-wrap .wpcf7-form input[type="text"],
.plw-chat__form-wrap .wpcf7-form input[type="email"],
.plw-chat__form-wrap .wpcf7-form input[type="tel"],
.plw-chat__form-wrap .wpcf7-form input[type="number"],
.plw-chat__form-wrap .wpcf7-form input[type="date"],
.plw-chat__form-wrap .wpcf7-form select,
.plw-chat__form-wrap .wpcf7-form textarea {
    width: 100%;
    background: var(--color-bg-warm);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 10px 14px;
    font-family: var(--font-body);
    font-size: 13px;
    color: var(--color-text-primary);
    outline: none;
    margin-bottom: 10px;
    box-sizing: border-box;
    transition: border-color var(--transition-base);
    appearance: none;
    -webkit-appearance: none;
}

.plw-chat__form-wrap .wpcf7-form input:focus,
.plw-chat__form-wrap .wpcf7-form select:focus,
.plw-chat__form-wrap .wpcf7-form textarea:focus {
    border-color: var(--color-gold);
    background-color: var(--color-bg-white);
}

.plw-chat__form-wrap .wpcf7-form input::placeholder,
.plw-chat__form-wrap .wpcf7-form textarea::placeholder {
    color: var(--color-border);
    font-style: italic;
}

.plw-chat__form-wrap .wpcf7-form textarea {
    resize: none;
    min-height: 80px;
}

.plw-chat__form-wrap .plw-cf7-grid {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.plw-chat__form-wrap .plw-cf7-row--2col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 10px;
}

.plw-chat__form-wrap .plw-cf7-field {
    margin-bottom: 0;
}

/* Privacy nel widget */
.plw-chat__form-wrap .wpcf7-acceptance {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    margin-bottom: 14px;
}

.plw-chat__form-wrap .wpcf7-acceptance input[type="checkbox"] {
    margin-top: 2px;
    accent-color: var(--color-gold);
    flex-shrink: 0;
}

.plw-chat__form-wrap .wpcf7-acceptance .wpcf7-list-item-label {
    font-family: var(--font-body);
    font-size: 11px;
    color: var(--color-text-secondary);
    line-height: 1.5;
}

.plw-chat__form-wrap .wpcf7-acceptance a {
    color: var(--color-gold);
    text-decoration: underline;
}

/* Submit nel widget */
.plw-chat__form-wrap .wpcf7-submit {
    width: 100%;
    background-color: var(--color-bg-dark);
    color: var(--color-text-white);
    border: none;
    padding: 13px 20px;
    border-radius: 8px;
    font-family: var(--font-display);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    cursor: pointer;
    transition: background-color var(--transition-base);
    margin-top: 4px;
}

.plw-chat__form-wrap .wpcf7-submit:hover {
    background-color: var(--color-gold);
}

/* Risposta CF7 */
.plw-chat__form-wrap .wpcf7-response-output {
    font-family: var(--font-body);
    font-size: 12px;
    color: var(--color-gold);
    border-color: var(--color-gold);
    padding: 10px 14px;
    margin-top: 10px;
    text-align: center;
    border-radius: 6px;
}

.plw-chat__form-wrap .wpcf7-not-valid-tip {
    font-family: var(--font-body);
    font-size: 11px;
    color: #c0392b;
}

/* Label CF7 */
.plw-chat__form-wrap .wpcf7-form label {
    font-family: var(--font-display);
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--color-text-secondary);
    display: block;
    margin-bottom: 4px;
}

/* ══ PANEL WHATSAPP ══ */
.plw-chat__wa-body {
    flex: 1;
    padding: 20px 16px;
    background-color: #e5ddd5;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60' opacity='0.06'%3E%3Cpath d='M0 0h60v60H0z' fill='%23000'/%3E%3C/svg%3E");
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    min-height: 200px;
}

/* Bolla messaggio stile WhatsApp */
.plw-chat__wa-bubble {
    background-color: #ffffff;
    border-radius: 0 12px 12px 12px;
    padding: 12px 14px 8px;
    max-width: 88%;
    box-shadow: 0 1px 3px rgba(0,0,0,0.12);
    position: relative;
    align-self: flex-start;
}

.plw-chat__wa-bubble::before {
    content: '';
    position: absolute;
    top: 0;
    left: -8px;
    width: 0;
    height: 0;
    border-top: 8px solid #ffffff;
    border-left: 8px solid transparent;
}

.plw-chat__wa-bubble p {
    font-family: var(--font-body);
    font-size: 13px;
    color: #303030;
    line-height: 1.5;
    margin: 0 0 6px;
}

.plw-chat__wa-bubble p:last-of-type {
    margin-bottom: 4px;
}

.plw-chat__wa-time {
    font-size: 10px;
    color: #999;
    display: block;
    text-align: right;
    margin-top: 2px;
}

.plw-chat__wa-footer {
    padding: 14px 16px;
    background-color: var(--color-bg-white);
    flex-shrink: 0;
}

.plw-chat__wa-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    background-color: #25D366;
    color: #ffffff;
    text-decoration: none;
    border-radius: 8px;
    padding: 13px 20px;
    font-family: var(--font-display);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: background-color 0.2s ease, transform 0.2s ease;
}

.plw-chat__wa-btn:hover {
    background-color: #1ebe5a;
    transform: translateY(-1px);
}

.plw-chat__wa-btn:focus-visible {
    outline: 2px solid #25D366;
    outline-offset: 3px;
}

/* ══ RESPONSIVE ══ */
@media (max-width: 480px) {
    .plw-chat {
        width: calc(100vw - 24px);
        right: 12px;
        bottom: 88px;
        max-height: 80svh;
        max-height: 80dvh;
    }

    .plw-chat__trigger {
        right: 16px;
        bottom: 20px;
    }
}

/* ══ COPYRIGHT ══ */
.plw-chat__copyright {
    padding: 8px 16px;
    text-align: center;
    font-family: var(--font-ui);
    font-size: 10px;
    color: var(--color-border);
    background-color: var(--color-bg-white);
    border-top: 1px solid rgba(203,203,203,0.4);
    flex-shrink: 0;
    letter-spacing: 0.3px;
}

.plw-chat__copyright a {
    color: var(--color-border);
    text-decoration: none;
    font-weight: 700;
    transition: color var(--transition-base);
}

.plw-chat__copyright a:hover {
    color: var(--color-gold);
}

/* ══ REDUCED MOTION ══ */
@media (prefers-reduced-motion: reduce) {
    .plw-chat__dot {
        animation: none;
        opacity: 1;
    }

    .plw-chat,
    .plw-chat__trigger,
    .plw-chat__wa-btn {
        transition: none !important;
    }
}