/* Base Variables */
:root {
    --chat-dark-bg: #1a1a1a;
    --chat-darker-bg: #141414;
    --chat-lighter-bg: #242424;
    --chat-text: #e0e0e0;
    --chat-text-secondary: #a0a0a0;
    --chat-primary: #2196f3;
    --chat-primary-dark: #1976d2;
    --chat-border: #333333;
}

/* Main Container Styles */
.watchfit-ai-chat {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 9999;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
    color: var(--chat-text);
}

/* Floating Button Styles */
.watchfit-ai-chat-button {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    /*background-color: var(--chat-primary);*/
	background-color: #000000 !important;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.4);
    transition: transform 0.2s ease;
}

.watchfit-ai-chat-button .dashicons {
    width: 30px;
    height: 30px;
    font-size: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.watchfit-ai-chat-button:hover {
    transform: scale(1.1);
}

/* Chat Container Styles */
.watchfit-ai-chat-container {
    position: fixed;
    bottom: 90px;
    right: 20px;
    width: 350px;
    height: 500px;
    background: var(--chat-dark-bg);
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
    display: flex;
    flex-direction: column;
    border: 1px solid var(--chat-border);
}

/* Chat Header Styles */
.watchfit-ai-chat-header {
    padding: 15px;
    background-color: var(--chat-darker-bg);
    color: var(--chat-text);
    border-radius: 15px 15px 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--chat-border);
}

.watchfit-ai-chat-header h3 {
    margin: 0;
    font-size: 16px;
    font-weight: 500;
    color: var(--chat-text);
}

/* Messages Area Styles */
.watchfit-ai-chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 15px;
    background-color: var(--chat-dark-bg);
}

.watchfit-ai-message {
    margin-bottom: 15px;
    display: flex;
    flex-direction: column;
}

.watchfit-ai-bot .watchfit-ai-message-content {
    background-color: var(--chat-lighter-bg);
    border-radius: 15px 15px 15px 0;
    padding: 12px 16px;
    max-width: 85%;
    align-self: flex-start;
    color: var(--chat-text);
    white-space: pre-wrap;      /* Mantiene gli a capo e gli spazi */
    word-wrap: break-word;      /* Permette il wrapping delle parole lunghe */
    word-break: break-word;     /* Gestisce meglio il break delle parole */
    line-height: 1.5;          /* Migliora la leggibilità del testo */
}

.watchfit-ai-user .watchfit-ai-message-content {
    background-color: var(--chat-primary);
    color: white;
    border-radius: 15px 15px 0 15px;
    padding: 12px 16px;
    max-width: 85%;
    align-self: flex-end;
    white-space: pre-wrap;      /* Mantiene gli a capo e gli spazi */
    word-wrap: break-word;      /* Permette il wrapping delle parole lunghe */
    word-break: break-word;     /* Gestisce meglio il break delle parole */
    line-height: 1.5;          /* Migliora la leggibilità del testo */
}

/* Input Area Styles */
.watchfit-ai-chat-input {
    padding: 15px;
    background-color: var(--chat-darker-bg);
    border-top: 1px solid var(--chat-border);
    border-radius: 15px;
}

.watchfit-ai-chat-input form {
    display: flex;
    gap: 10px;
    align-items: center;
}

.watchfit-ai-chat-input input {
    flex: 1;
    padding: 10px 15px;
    border: 2px solid var(--chat-border); /* Spessore e colore del bordo */
    border-radius: 30px !important; /* Angoli arrotondati */
    outline: none;
    background-color: #fff; /* Sfondo bianco */
    color: #000; /* Testo nero */
    font-size: 14px;
    transition: all 0.3s ease; /* Effetto transizione */
}


.watchfit-ai-chat-input input::placeholder {
    color: var(--chat-text-secondary);
}



.watchfit-ai-chat-input button {
	background: #000 ; /* Colore di sfondo */
    border: 2px solid var(--chat-primary); /* Bordo visibile */
    border-radius: 50% !important; /* Garantisce la forma circolare */
    display: flex; /* Allineamento interno */
    align-items: center; /* Centra verticalmente */
    justify-content: center; /* Centra orizzontalmente */
    width: 40px !important; /* Larghezza fissa */
    height: 40px !important; /* Altezza uguale alla larghezza */
    cursor: pointer;
    padding: 0 !important; /* Rimuovi padding aggiuntivo */
    box-sizing: border-box !important; /* Include il bordo nella dimensione totale */
    transition: all 0.3s ease; /* Effetto di transizione */
}

.watchfit-ai-chat-input button.send-message {
    width: 40px; /* Imposta larghezza */
    height: 40px; /* Altezza uguale alla larghezza */
    padding: 0; /* Rimuovi padding */
    border-radius: 50%; /* Assicura forma circolare */
    display: flex; /* Allinea contenuto */
    align-items: center; /* Centra verticalmente */
    justify-content: center; /* Centra orizzontalmente */
    background: #000; /* Colore di sfondo */
    border: 2px solid var(--chat-primary); /* Bordo visibile */
    box-sizing: border-box; /* Include il bordo nel calcolo delle dimensioni */
}







/* Stile hover del bottone */
.watchfit-ai-chat-input button:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

/* Stile dell'icona SVG dentro il bottone */
.watchfit-ai-chat-input button svg {
    width: 20px; /* Dimensione massima dell'icona */
    height: 20px; /* Altezza uguale alla larghezza */
    fill: white; /* Colore dell'icona */
    margin: 0; /* Elimina margini */
    display: block; /* Rimuove spazi vuoti */
}



/* Email Form Styles */
.watchfit-ai-email-form {
    display: none;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--chat-dark-bg);
    padding: 20px;
    border-radius: 15px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
    z-index: 10000;
    width: 300px;
    border: 1px solid var(--chat-border);
    color: var(--chat-text);
}

.watchfit-ai-email-form.active {
    display: block;
}

.watchfit-ai-email-form h4 {
    margin: 0 0 15px 0;
    font-size: 16px;
    font-weight: 500;
    color: var(--chat-text);
}

.watchfit-ai-email-form input[type="email"] {
    width: 100%;
    padding: 10px 15px;
    margin-bottom: 15px;
    border: 1px solid var(--chat-border);
    border-radius: 8px;
    background-color: var(--chat-lighter-bg);
    color: var(--chat-text);
    font-size: 14px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.watchfit-ai-email-form input[type="email"]:focus {
    border-color: var(--chat-primary);
    outline: none;
    box-shadow: 0 0 0 2px rgba(33, 150, 243, 0.1);
}

.watchfit-ai-email-form input[type="email"]::placeholder {
    color: var(--chat-text-secondary);
}

.watchfit-ai-email-form button {
    width: 100%;
    padding: 10px;
    background-color: var(--chat-primary);
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-weight: 500;
    font-size: 14px;
}

.watchfit-ai-email-form button:hover {
    background-color: var(--chat-primary-dark);
    transform: translateY(-1px);
}

.watchfit-ai-email-form button:active {
    transform: translateY(0);
}

.watchfit-ai-email-form button:disabled {
    background-color: var(--chat-border);
    color: var(--chat-text-secondary);
    cursor: not-allowed;
    transform: none;
}

/* Typing Indicator Styles */
.watchfit-ai-typing {
    display: flex;
    gap: 5px;
    padding: 10px;
    background: var(--chat-lighter-bg);
    border-radius: 10px;
    width: fit-content;
    margin-left: 10px;
}

.watchfit-ai-typing span {
    width: 8px;
    height: 8px;
    background: var(--chat-text-secondary);
    border-radius: 50%;
    animation: typing 1s infinite ease-in-out;
}

.watchfit-ai-typing span:nth-child(2) {
    animation-delay: 0.2s;
}

.watchfit-ai-typing span:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes typing {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-5px);
    }
}

/* Close and Email buttons */
.watchfit-ai-close-button,
.email-transcript {
    background: none;
    border: none;
    color: var(--chat-text);
    cursor: pointer;
    padding: 5px;
    opacity: 0.8;
    transition: opacity 0.2s ease;
}

.watchfit-ai-close-button:hover,
.email-transcript:hover {
    opacity: 1;
}

.watchfit-ai-close-button .dashicons,
.email-transcript .dashicons {
    font-size: 20px;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Scrollbar Styles */
.watchfit-ai-chat-messages::-webkit-scrollbar {
    width: 6px;
}

.watchfit-ai-chat-messages::-webkit-scrollbar-track {
    background: var(--chat-dark-bg);
}

.watchfit-ai-chat-messages::-webkit-scrollbar-thumb {
    background: var(--chat-lighter-bg);
    border-radius: 3px;
}

.watchfit-ai-chat-messages::-webkit-scrollbar-thumb:hover {
    background: var(--chat-border);
}

/* Responsive Styles */
@media (max-width: 480px) {
    .watchfit-ai-chat-container {
        width: calc(100% - 40px);
        height: calc(100vh - 120px);
        bottom: 80px;
    }
    
    .watchfit-ai-email-form {
        width: calc(100% - 40px);
        max-width: 300px;
    }
}