/**
 * Italian Style Villas - AI Assistant
 * assistant.css v4.1
 *
 * Fix:
 * - Isolamento colori dal CSS principale del sito
 * - Testo messaggi sempre leggibile
 * - Pulsanti con contrasto corretto
 * - Sidebar responsive
 */

#aiassistant-box {
    display: flex;
    flex-direction: column;
    width: 100%;
    height: 650px;
    max-height: 80vh;
    min-height: 380px;
    box-sizing: border-box;
    overflow: hidden;
    background: #ffffff !important;
    border: 1px solid #dedede;
    border-radius: 12px;
    box-shadow: 0 3px 14px rgba(0,0,0,0.08);
    font-family: "Helvetica Neue", Arial, sans-serif;
    font-size: 13px;
    color: #333333 !important;
}

#aiassistant-box *,
#aiassistant-box *::before,
#aiassistant-box *::after {
    box-sizing: border-box;
}

#aiassistant-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    flex-shrink: 0;
    padding: 15px 16px;
    background: #0066cd !important;
    color: #ffffff !important;
    font-weight: 600;
    font-size: 15px;
    line-height: 1.3;
}

#aiassistant-header span {
    color: #ffffff !important;
    font-size: 15px;
}

#aiassistant-reset-btn {
    flex-shrink: 0;
    border: 1px solid rgba(255,255,255,0.55) !important;
    background: transparent !important;
    color: #ffffff !important;
    border-radius: 5px;
    padding: 5px 9px;
    font-family: inherit;
    font-size: 11px;
    font-weight: 400;
    line-height: 1.3;
    cursor: pointer;
    opacity: 1;
}

#aiassistant-reset-btn:hover {
    background: rgba(255,255,255,0.12) !important;
}

#aiassistant-reset-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

#aiassistant-log {
    flex: 1 1 auto;
    min-height: 0;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 16px 12px;
    background: #fafafa !important;
    color: #333333 !important;
    font-size: 13px;
    line-height: 1.55;
    overflow-wrap: anywhere;
}

#aiassistant-log .aiassistant-message {
    display: flex;
    width: 100%;
    margin-bottom: 14px;
}

#aiassistant-log .aiassistant-message.user {
    justify-content: flex-end;
}

#aiassistant-log .aiassistant-message.bot {
    justify-content: flex-start;
}

#aiassistant-log .aiassistant-bubble {
    max-width: 94%;
    padding: 11px 13px;
    border-radius: 10px;
    overflow-wrap: anywhere;
    font-family: inherit;
    font-size: 13px;
    font-weight: 400;
    line-height: 1.55;
    text-align: left;
    text-transform: none;
    letter-spacing: normal;
}

#aiassistant-log .user .aiassistant-bubble {
    max-width: 88%;
    background: #e8eff8 !important;
    color: #203550 !important;
    border-bottom-right-radius: 3px;
    white-space: pre-wrap;
}

#aiassistant-log .bot .aiassistant-bubble {
    background: #ffffff !important;
    border: 1px solid #e3e3e3;
    color: #333333 !important;
    border-bottom-left-radius: 3px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.04);
    white-space: normal;
}

/* Protezione colori di tutti gli elementi testuali */

#aiassistant-log .bot .aiassistant-bubble p,
#aiassistant-log .bot .aiassistant-bubble span,
#aiassistant-log .bot .aiassistant-bubble div,
#aiassistant-log .bot .aiassistant-bubble em,
#aiassistant-log .bot .aiassistant-bubble strong {
    color: #333333 !important;
}

#aiassistant-log .user .aiassistant-bubble,
#aiassistant-log .user .aiassistant-bubble * {
    color: #203550 !important;
}

#aiassistant-log .aiassistant-bubble p {
    margin: 0 0 11px 0;
    padding: 0;
    font-size: 13px;
    font-weight: 400;
    line-height: 1.55;
}

#aiassistant-log .aiassistant-bubble p:last-child {
    margin-bottom: 0;
}

#aiassistant-log .aiassistant-bubble h4 {
    margin: 16px 0 7px 0;
    padding: 0 0 5px 0;
    border-bottom: 1px solid #eeeeee;
    color: #24384b !important;
    font-family: inherit;
    font-size: 14px;
    font-weight: 700;
    line-height: 1.4;
    text-transform: none;
}

#aiassistant-log .aiassistant-bubble h4:first-child {
    margin-top: 0;
}

#aiassistant-log .aiassistant-bubble a,
#aiassistant-log .aiassistant-bubble a:link,
#aiassistant-log .aiassistant-bubble a:visited {
    color: #2166a5 !important;
    text-decoration: underline;
    font-weight: 500;
    overflow-wrap: anywhere;
}

#aiassistant-log .aiassistant-bubble a:hover {
    color: #174a79 !important;
}

#aiassistant-log .aiassistant-bubble strong {
    font-weight: 700;
}

#aiassistant-log .aiassistant-bullet {
    position: relative;
    padding-left: 4px;
    margin-bottom: 6px;
    color: #333333 !important;
}

#aiassistant-status {
    display: none;
    flex-shrink: 0;
    padding: 9px 13px;
    background: #f5f7f9 !important;
    border-top: 1px solid #eeeeee;
    color: #687887 !important;
    font-family: inherit;
    font-size: 12px;
    line-height: 1.4;
}

#aiassistant-input-wrapper {
    display: flex;
    flex-shrink: 0;
    align-items: stretch;
    min-height: 66px;
    background: #ffffff !important;
    border-top: 1px solid #dddddd;
}

#aiassistant-user-input {
    flex: 1 1 auto;
    min-width: 0;
    min-height: 66px;
    max-height: 140px;
    padding: 12px;
    resize: vertical;
    border: 0 !important;
    outline: none;
    background: #ffffff !important;
    color: #333333 !important;
    font-family: inherit;
    font-size: 13px;
    font-weight: 400;
    line-height: 1.5;
    box-shadow: none !important;
    border-radius: 0;
    -webkit-text-fill-color: #333333;
}

#aiassistant-user-input:focus {
    outline: none;
    box-shadow: inset 0 0 0 1px #a9c1d9 !important;
}

#aiassistant-user-input::placeholder {
    color: #888888 !important;
    opacity: 1;
}

#aiassistant-send-btn {
    flex: 0 0 auto;
    min-width: 72px;
    padding: 0 13px;
    border: 0 !important;
    border-radius: 0;
    background: #376b9b !important;
    color: #ffffff !important;
    font-family: inherit;
    font-size: 13px;
    font-weight: 600;
    text-transform: none;
    cursor: pointer;
}

#aiassistant-send-btn:hover {
    background: #29567f !important;
    color: #ffffff !important;
}

#aiassistant-send-btn:disabled {
    opacity: 0.65;
    cursor: wait;
}

@media (max-width: 767px) {
    #aiassistant-box {
        height: 65vh;
        max-height: 650px;
        min-height: 400px;
        border-radius: 8px;
    }

    #aiassistant-header {
        padding: 12px;
        font-size: 14px;
    }

    #aiassistant-log {
        padding: 12px 9px;
        font-size: 13px;
    }

    #aiassistant-log .aiassistant-bubble {
        max-width: 97%;
        padding: 10px;
    }

    #aiassistant-user-input {
        font-size: 16px;
    }
}