.altus-ai-support-widget {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: #1f2933;
}
.altus-ai-support-widget.is-floating {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 99999;
}
.altus-ai-support-launcher {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: 0;
    border-radius: 999px;
    background: #0f5f8f;
    color: #fff;
    padding: 10px 14px;
    cursor: pointer;
    box-shadow: 0 8px 24px rgba(15, 95, 143, 0.28);
}
.altus-ai-support-panel {
    width: min(460px, calc(100vw - 24px));
    height: min(680px, calc(100vh - 96px));
    margin-top: 10px;
    border: 1px solid #c8d1dc;
    border-radius: 10px;
    background: #fff;
    color: #1d2327;
    display: flex;
    flex-direction: column;
    box-shadow: 0 18px 48px rgba(15, 23, 42, 0.24);
    overflow: hidden;
}
.altus-ai-support-panel[hidden] {
    display: none !important;
}
.altus-ai-support-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 16px;
    border-bottom: 1px solid #d8e0e8;
    background: #f8fafc;
}
.altus-ai-support-header strong {
    font-size: 16px;
    letter-spacing: 0;
}
.altus-ai-support-header button {
    border: 0;
    background: transparent;
    font-size: 22px;
    line-height: 1;
    cursor: pointer;
}
.altus-ai-support-messages {
    flex: 1;
    overflow: auto;
    padding: 14px;
    background: #f7f9fb;
}
.altus-ai-support-message {
    max-width: 94%;
    margin: 0 0 10px;
    padding: 11px 13px;
    border-radius: 10px;
    line-height: 1.45;
    font-size: 14px;
    overflow-wrap: anywhere;
}
.altus-ai-support-message p {
    margin: 0 0 10px;
}
.altus-ai-support-message p:last-child {
    margin-bottom: 0;
}
.altus-ai-support-message.is-user {
    margin-left: auto;
    background: #dff0fb;
    border: 1px solid #c8e4f6;
}
.altus-ai-support-message.is-assistant {
    background: #fff;
    border: 1px solid #e1e7ee;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
}
.altus-ai-support-error {
    margin: 0 12px 8px;
    color: #8a2424;
    font-size: 13px;
}
.altus-ai-support-form {
    border-top: 1px solid #d8e0e8;
    padding: 12px;
    background: #fff;
}
.altus-ai-support-form textarea {
    width: 100%;
    resize: vertical;
    min-height: 64px;
    box-sizing: border-box;
    border: 1px solid #b9c4d0;
    border-radius: 8px;
    padding: 10px 11px;
    font: inherit;
    line-height: 1.4;
}
.altus-ai-support-form textarea:focus {
    border-color: #0f5f8f;
    box-shadow: 0 0 0 2px rgba(15, 95, 143, 0.14);
    outline: none;
}
.altus-ai-support-actions {
    display: flex;
    justify-content: space-between;
    gap: 8px;
    margin-top: 8px;
}
.altus-ai-support-actions .button {
    border-radius: 7px;
}
.altus-ai-support-feedback {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    margin-top: 8px;
}
.aais-course-list {
    display: grid;
    gap: 10px;
    margin-top: 10px;
}
.aais-course-card {
    border: 1px solid #d8e0e8;
    border-radius: 8px;
    background: #fbfdff;
    padding: 11px;
}
.aais-course-card-title {
    color: #12263a;
    font-weight: 650;
    line-height: 1.28;
}
.aais-course-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 7px;
}
.aais-course-card-meta span {
    border: 1px solid #cfe0ee;
    border-radius: 999px;
    background: #eef7fc;
    color: #25506a;
    padding: 2px 7px;
    font-size: 12px;
    line-height: 1.4;
}
.aais-course-card-description {
    color: #465667;
    font-size: 13px;
    margin: 8px 0 0;
}
.aais-course-card-link {
    display: inline-flex;
    align-items: center;
    margin-top: 9px;
    color: #0f5f8f;
    font-weight: 600;
    text-decoration: none;
}
.aais-course-card-link:hover,
.aais-course-card-link:focus {
    color: #083f61;
    text-decoration: underline;
}
.aais-course-card-missing-link,
.aais-course-note {
    color: #637083;
    font-size: 13px;
}
.altus-ai-support-feedback button {
    border: 1px solid #b8c0ca;
    background: #fff;
    border-radius: 6px;
    padding: 4px 7px;
    font-size: 12px;
    cursor: pointer;
}
.altus-ai-support-request-form {
    max-width: 900px;
}
.altus-ai-support-form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 12px;
}
.altus-ai-support-form-grid label,
.altus-ai-support-request-form label {
    display: block;
}
.altus-ai-support-form-grid input,
.altus-ai-support-form-grid select,
.altus-ai-support-request-form textarea {
    width: 100%;
    box-sizing: border-box;
}
.altus-ai-support-form-result {
    border: 1px solid #c8d1dc;
    background: #f6f7f7;
    padding: 10px;
    margin-top: 10px;
}