/* Bolla chat in basso a destra */
#zel-coachpro-bubble {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 56px;
    height: 56px;
    background: #25d366; /* stile WhatsApp-like */
    border-radius: 50%;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
    color: #fff;
    font-size: 24px;
    line-height: 56px;
    text-align: center;
    cursor: pointer;
    z-index: 9999;
}

/* Finestra chat */
#zel-coachpro-window {
    position: fixed;
    bottom: 90px;
    right: 20px;
    width: 340px;
    max-width: 90vw;
    height: 430px;
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 6px 20px rgba(0,0,0,0.25);
    display: none;
    flex-direction: column;
    overflow: hidden;
    z-index: 10000;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

/* Header */
#zel-coachpro-header {
    background: #075e54;
    color: #fff;
    padding: 10px 12px;
    font-weight: 600;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
}

.zel-coachpro-title {
    font-size: 14px;
    font-weight: 600;
}

#zel-coachpro-subtitle {
    font-size: 11px;
    font-weight: 400;
    opacity: 0.85;
    margin-top: 2px;
}

#zel-coachpro-close {
    cursor: pointer;
    font-size: 18px;
}

/* Contatore richieste */
#zel-coachpro-counter {
    background: #e9f5f2;
    color: #333;
    font-size: 12px;
    padding: 6px 10px;
    border-bottom: 1px solid #ddd;
}

/* Area messaggi */
#zel-coachpro-messages {
    flex: 1;
    padding: 10px;
    overflow-y: auto;
    background: #f5f5f5;
}

/* Messaggi */
.zel-coachpro-msg {
    margin-bottom: 8px;
    max-width: 85%;
    padding: 8px 10px;
    border-radius: 8px;
    font-size: 13px;
    line-height: 1.4;
    clear: both;
}

.zel-coachpro-msg-user {
    background: #dcf8c6;
    margin-left: auto;
    border-bottom-right-radius: 2px;
}

.zel-coachpro-msg-bot {
    background: #ffffff;
    margin-right: auto;
    border-bottom-left-radius: 2px;
}

/* Input area */
#zel-coachpro-input {
    display: flex;
    border-top: 1px solid #ddd;
    padding: 6px;
    background: #fafafa;
}

#zel-coachpro-user-message {
    flex: 1;
    border: 1px solid #ccc;
    border-radius: 20px;
    padding: 6px 10px;
    font-size: 13px;
    outline: none;
}

#zel-coachpro-send {
    margin-left: 6px;
    border: none;
    background: #25d366;
    color: white;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 16px;
}

/* Messaggio di stato (typing, error, ecc.) */
.zel-coachpro-status {
    font-size: 11px;
    color: #777;
    text-align: center;
    margin: 4px 0;
}

/* Scrollbar leggera */
#zel-coachpro-messages::-webkit-scrollbar {
    width: 6px;
}
#zel-coachpro-messages::-webkit-scrollbar-track {
    background: #f5f5f5;
}
#zel-coachpro-messages::-webkit-scrollbar-thumb {
    background: #ccc;
    border-radius: 3px;
}