@import url('open-iconic/font/css/open-iconic-bootstrap.min.css');

html, body {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

h1:focus {
    outline: none;
}

a, .btn-link {
    color: #0071c1;
}

.btn-primary {
    color: #fff;
    background-color: #1b6ec2;
    border-color: #1861ac;
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

.content {
    padding-top: 1.1rem;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid red;
}

.validation-message {
    color: red;
}

#blazor-error-ui {
    background: lightyellow;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

    #blazor-error-ui .dismiss {
        cursor: pointer;
        position: absolute;
        right: 0.75rem;
        top: 0.5rem;
    }

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

    .blazor-error-boundary::after {
        content: "An error has occurred."
    }


.chatbot-container {
    display: flex;
    flex-direction: column;
    height: calc(100vh - 120px);
    max-width: 800px;
    margin: 0 auto;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    background-color: #fff;
}

.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    background-color: #f8f9fa;
}

.message {
    margin-bottom: 15px;
    max-width: 80%;
    clear: both;
    position: relative;
}

.user-message {
    float: right;
    background-color: #007bff;
    color: white;
    border-radius: 18px 18px 0 18px;
    padding: 10px 15px;
    margin-left: 20%;
}

.assistant-message {
    float: left;
    background-color: #e9ecef;
    color: #212529;
    border-radius: 18px 18px 18px 0;
    padding: 10px 15px;
    margin-right: 20%;
}

.message-content {
    word-wrap: break-word;
}

.message-time {
    font-size: 0.7rem;
    color: rgba(0, 0, 0, 0.5);
    text-align: right;
    margin-top: 3px;
}

.user-message .message-time {
    color: rgba(255, 255, 255, 0.7);
}

.welcome-message {
    text-align: center;
    padding: 30px;
    color: #6c757d;
    background-color: white;
    border-radius: 10px;
    margin: 20px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}

    .welcome-message h4 {
        margin-bottom: 15px;
        color: #007bff;
    }

.chat-input {
    padding: 15px;
    border-top: 1px solid #e0e0e0;
    background-color: white;
}

    .chat-input .input-group {
        box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
        border-radius: 24px;
        overflow: hidden;
    }

    .chat-input .form-control {
        border: none;
        padding: 12px 15px;
        background-color: #f8f9fa;
    }

        .chat-input .form-control:focus {
            box-shadow: none;
            background-color: #fff;
        }

    .chat-input .btn {
        border-radius: 0 24px 24px 0;
        padding: 10px 20px;
    }

.loading-indicator {
    clear: both;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 10px 0;
    padding: 10px;
    color: #6c757d;
    font-style: italic;
    background-color: white;
    border-radius: 18px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
    max-width: 70%;
    margin-left: 15%;
}

    .loading-indicator .spinner-border {
        margin-right: 10px;
    }

/* Adattamento mobile */
@media (max-width: 576px) {
    .chatbot-container {
        height: calc(100vh - 100px);
        border-radius: 0;
        border-left: none;
        border-right: none;
    }

    .user-message, .assistant-message {
        max-width: 90%;
    }
}

/* Aggiungi a site.css o crea un file separato */

.qa-card {
    transition: all 0.3s ease;
    min-height: 220px; /* Aumentato per il campo categoria */
}

    .qa-card:hover {
        transform: translateY(-2px);
        box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    }

    .qa-card.selected {
        border-color: #198754 !important;
        background-color: #f8fff9;
    }

    .qa-card.not-selected {
        opacity: 0.7;
    }

.qa-question {
    font-weight: 600;
    color: #495057;
    line-height: 1.4;
}

.qa-answer {
    color: #6c757d;
    line-height: 1.5;
    max-height: 120px;
    overflow-y: auto;
}

.qa-keywords {
    font-size: 0.85em;
    color: #6c757d;
}

.qa-category {
    font-size: 0.85em;
    color: #6c757d;
}

.difficulty-badge {
    font-size: 0.75em;
    padding: 0.25rem 0.5rem;
}

.qa-stats {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 8px;
    padding: 1rem;
    margin: 1rem 0;
}

.processing-overlay {
    position: relative;
}

    .processing-overlay::after {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(255,255,255,0.8);
        z-index: 1;
    }

.btn-qa-action {
    border-radius: 20px;
    padding: 0.5rem 1.2rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

    .btn-qa-action:hover {
        transform: translateY(-1px);
    }

.preview-content {
    max-height: 200px;
    overflow-y: auto;
    border-radius: 6px;
}

.form-control-sm.qa-input {
    border: 1px solid #dee2e6;
    border-radius: 4px;
    transition: border-color 0.3s ease;
}

    .form-control-sm.qa-input:focus {
        border-color: #86b7fe;
        box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
    }

/* Stili specifici per il campo categoria */
.form-select.form-control-sm {
    font-size: 0.875rem;
    padding: 0.25rem 0.5rem;
}

.qa-metadata {
    border-top: 1px solid #e9ecef;
    padding-top: 0.5rem;
    margin-top: 0.5rem;
}

.category-selected {
    background-color: #e3f2fd !important;
    border-color: #2196f3 !important;
}