/* Container */
.textrazor-container {
    max-width: 100%;
    margin: 20px 0;
    padding: 20px;
    background: #f9f9f9;
    border-radius: 5px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

/* Input Groups */
.textrazor-input-group {
    margin-bottom: 15px;
}

.textrazor-input-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
}

.textrazor-input-group input {
    width: 100%;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
    margin-bottom: 10px;
}

/* Buttons */
.textrazor-container .button {
    display: inline-block;
    padding: 8px 16px;
    background: #0073aa;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    margin-right: 10px;
    text-decoration: none;
}

.textrazor-container .button:hover {
    background: #005a87;
}

#textrazor-clear-key {
    background: #d63638;
}

#textrazor-clear-key:hover {
    background: #b32d2e;
}

/* Loading */
.textrazor-loading {
    text-align: center;
    padding: 20px;
}

.textrazor-spinner {
    display: inline-block;
    width: 40px;
    height: 40px;
    border: 4px solid rgba(0, 115, 170, 0.2);
    border-radius: 50%;
    border-top-color: #0073aa;
    animation: textrazor-spin 1s ease-in-out infinite;
}

@keyframes textrazor-spin {
    to { transform: rotate(360deg); }
}

/* Tabs */
.textrazor-tabs {
    margin-bottom: 20px;
    border-bottom: 1px solid #ddd;
}

.textrazor-tab-button {
    background: #f1f1f1;
    border: 1px solid #ddd;
    border-bottom: none;
    border-radius: 4px 4px 0 0;
    padding: 10px 15px;
    margin-right: 5px;
    cursor: pointer;
}

.textrazor-tab-button.active {
    background: white;
    border-bottom: 1px solid white;
    margin-bottom: -1px;
}

/* Results */
.textrazor-results {
    margin-top: 20px;
}

.textrazor-entity,
.textrazor-topic {
    background: white;
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 15px;
    margin-bottom: 15px;
}

.textrazor-entity h4,
.textrazor-topic h4 {
    margin-top: 0;
    margin-bottom: 10px;
}

.textrazor-entity-meta,
.textrazor-topic-meta {
    font-size: 14px;
    color: #666;
    margin-bottom: 10px;
}

.textrazor-confidence,
.textrazor-relevance {
    margin-right: 15px;
}

/* Error */
.textrazor-error {
    color: #d63638;
    background: #f8d7da;
    padding: 10px;
    border-radius: 4px;
    margin-top: 20px;
}

/* Notice */
.textrazor-notice {
    font-size: 12px;
    color: #666;
    font-style: italic;
}

/* Clear Results Button */
#textrazor-clear-results {
    margin-top: 20px;
}