.admin-panel {
    display: block;
    background: var(--surface);
    border-radius: var(--r-lg);
    padding: 30px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-200);
}

.form-group {
    margin-bottom: 15px;
    text-align: left;
}

label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
    color: var(--brand-800);
    font-size: 0.875rem;
}

input[type="text"], input[type="password"], textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1.5px solid var(--border-200);
    border-radius: var(--r-sm);
    font-size: 14px;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
}

input[type="text"]:focus, input[type="password"]:focus, textarea:focus {
    border-color: var(--brand-800);
    box-shadow: 0 0 0 3px rgba(2, 61, 114, 0.15);
}

textarea {
    height: 150px;
    resize: vertical;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}

.config-section {
    margin-bottom: 30px;
    padding: 20px;
    border-radius: var(--r-md);
    background: var(--surface-50);
    border: 1px solid var(--border-200);
}

.config-section h3 {
    color: var(--brand-800);
    margin-bottom: 15px;
    border-bottom: 2px solid var(--brand-800);
    padding-bottom: 5px;
}

.status-message {
    padding: 10px;
    margin: 10px 0;
    border-radius: var(--r-sm);
    display: none;
}

.status-success {
    background: color-mix(in srgb, var(--success-600) 18%, var(--white));
    color: var(--success-600);
    border-color: color-mix(in srgb, var(--success-600) 35%, var(--white));
}

.status-error {
    background: var(--danger-bg);
    color: var(--danger-600);
    border-color: var(--danger-border);
}

.grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.grid:last-child {
    grid-template-columns: 1fr;
}

.config-section--full {
    grid-column: 1 / -1;
}

#promptButtonsList {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 10px;
}

.prompt-button-row {
    display: flex;
    align-items: center;
    gap: 8px;
}

.prompt-button-row input[type="text"] {
    flex: 1;
    width: auto;
}

.prompt-button-row .btn {
    flex-shrink: 0;
    padding: 6px 10px;
}

@media (max-width: 768px) {
    .grid {
        grid-template-columns: 1fr;
    }

    .header {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }

    .brand {
        width: 100%;
    }

    .nav-container {
        width: 100%;
    }

    .nav-button {
        width: 100%;
        justify-content: center;
    }
}