/* Multi-Agents Styles */

.grok-lms-agent-box {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 20px;
}

.grok-lms-agent-response {
    margin-top: 12px;
    padding: 12px;
    background: #f8f9fa;
    border-radius: 6px;
    white-space: pre-wrap;
}

/* Tutor Chat Widget */
#grok-lms-tutor-widget {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 99999;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.tutor-toggle {
    background: #2271b1;
    color: #fff;
    padding: 12px 18px;
    border-radius: 50px;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.tutor-toggle:hover {
    background: #135e96;
}

.tutor-panel {
    position: absolute;
    bottom: 60px;
    right: 0;
    width: 360px;
    max-width: 90vw;
    height: 480px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(0,0,0,0.18);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.tutor-header {
    background: #2271b1;
    color: #fff;
    padding: 12px 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.tutor-close {
    background: none;
    border: none;
    color: #fff;
    font-size: 22px;
    cursor: pointer;
    line-height: 1;
}

.tutor-messages {
    flex: 1;
    overflow-y: auto;
    padding: 14px;
    background: #f7f8fa;
}

.tutor-msg {
    margin-bottom: 12px;
    max-width: 85%;
    padding: 10px 12px;
    border-radius: 12px;
    font-size: 14px;
    line-height: 1.45;
}

.tutor-msg.user {
    background: #2271b1;
    color: #fff;
    margin-left: auto;
    border-bottom-right-radius: 4px;
}

.tutor-msg.bot {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-bottom-left-radius: 4px;
}

.tutor-input-area {
    display: flex;
    padding: 10px;
    border-top: 1px solid #e5e7eb;
    background: #fff;
}

.tutor-input {
    flex: 1;
    border: 1px solid #ddd;
    border-radius: 20px;
    padding: 8px 14px;
    outline: none;
}

.tutor-send {
    margin-left: 8px;
    background: #2271b1;
    color: #fff;
    border: none;
    border-radius: 20px;
    padding: 8px 16px;
    cursor: pointer;
}

.tutor-send:hover {
    background: #135e96;
}

/* Validation badge */
.grok-lms-validation-pass { color: #0a7a0a; font-weight: bold; }
.grok-lms-validation-fail { color: #b32d2e; font-weight: bold; }
.grok-lms-validation-needs_improvement { color: #996800; font-weight: bold; }