/* Custom styles for the ADK System Design Agent */

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f8f9fa;
}

.chat-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.chat-header {
    background-color: #4285f4;
    color: white;
    padding: 15px;
    border-radius: 10px 10px 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chat-body {
    height: 500px;
    overflow-y: auto;
    padding: 20px;
    background-color: white;
    border-left: 1px solid #ddd;
    border-right: 1px solid #ddd;
}

.chat-footer {
    background-color: #f1f3f4;
    padding: 15px;
    border-radius: 0 0 10px 10px;
    border: 1px solid #ddd;
}

.message {
    margin-bottom: 15px;
    padding: 10px 15px;
    border-radius: 10px;
    max-width: 80%;
}

.user-message {
    background-color: #e2f2ff;
    margin-left: auto;
    border: 1px solid #c7e6ff;
}

.agent-message {
    background-color: #f1f1f1;
    margin-right: auto;
    border: 1px solid #e0e0e0;
}

.message-input {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 5px;
    resize: none;
}

.design-editor {
    height: 500px;
    border: 1px solid #ddd;
    border-radius: 5px;
    padding: 10px;
    background-color: white;
}

.action-buttons {
    margin-top: 10px;
    display: flex;
    gap: 10px;
}

.tab-content {
    padding: 20px 0;
}

.loading {
    display: none;
    text-align: center;
    margin: 20px 0;
}

.spinner-border {
    width: 3rem;
    height: 3rem;
}

/* Custom styles for code blocks */
pre {
    background-color: #f8f9fa;
    border: 1px solid #ddd;
    border-radius: 5px;
    padding: 10px;
    overflow-x: auto;
}

/* Custom styles for alerts */
.alert {
    margin-top: 15px;
}

/* Custom styles for file upload */
.custom-file-label {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Custom styles for tabs */
.nav-tabs .nav-link {
    color: #495057;
}

.nav-tabs .nav-link.active {
    color: #4285f4;
    font-weight: 500;
}

/* Custom styles for buttons */
.btn-primary {
    background-color: #4285f4;
    border-color: #4285f4;
}

.btn-primary:hover {
    background-color: #3367d6;
    border-color: #3367d6;
}

.btn-success {
    background-color: #34a853;
    border-color: #34a853;
}

.btn-success:hover {
    background-color: #2e8b57;
    border-color: #2e8b57;
}

.btn-info {
    background-color: #fbbc05;
    border-color: #fbbc05;
    color: #212529;
}

.btn-info:hover {
    background-color: #e8a800;
    border-color: #e8a800;
    color: #212529;
}

.btn-secondary {
    background-color: #9aa0a6;
    border-color: #9aa0a6;
}

.btn-secondary:hover {
    background-color: #80868b;
    border-color: #80868b;
}